Tuesday 14 October 2014

Yes - The Knight Can Beat The Gunship

An enduring complaint about the Civilization series is the way that older, weaker units can still occasionally beat more modern ones. The classic example is of a knight beating a gunship, famously seen in IGN's review of Civilization 4 back in 2005 - https://www.youtube.com/watch?v=Cvwuq4xBvWY (watch 3 minutes 30 in) -


Many have since complained - how can a knight shoot a gunship out of the air? How is this possible?

What people fail to understand is the sheer scale on which the civilization games occur. Each turn in the game, depending on the nature of the scenario, usually covers a number of years. In a regular game this period is as much as fifty years early on, reducing to a single year around the 20th century.

Furthermore, the individual units we're seeing in the game, and the squares they occupy, are on a very large scale as well. Even on a 'huge' sized map for instance, a landmass as big as France is only 5 or 6 squares across (as you can tell from any 'world map' scenario). In reality France is just under a thousand kilometers across, making each square around 100-200km wide.

So when you have a 'gunship' unit attack a square occupied by a 'knight' unit, we're not just seeing a single battle take place. Its not necessarily like Lord of the Rings where two opposing armies line up and decide to make a day of it.

What we're really looking at is a prolonged campaign between two opposing armies, possibly over a number of years. Take the infamous example of the Vietnam War. Even with tanks and gunships, the Americans weren't able to quell resistance from an army of Vietnamese peasants often little better equipped than a band of medieval knights would be. The Soviets learned a similar lesson in Afghanistan.

Going back to the units in Civ 4, we can see that each unit in the game represents a large army acting over a number of years. The issue of just how big these armies are is one fans have debated as long as Civilization has been around. Does one 'knight' unit represent a thousand fighting men? Ten thousand? Fifty thousand?

And even if you can decide on a number, do the different units represent an equal commitment of men? If a 'swordsmen' unit represents ten thousand swordsmen, then does a 'tank' unit represent ten thousand tanks? What about a battleship then?

Clearly this couldn't be the case. Units gradually increase in strength and cost as the game goes on. In Civ 4 a medieval knight has 10 strength, while modern infantry have 20. Gunships have 24, while the most powerful unit - a 'modern armour' has 40. Presumably part of the difference in scale is that modern units represent somewhat fewer fighting men or machines relative to older units.

So when we see a gunship attacking a knight, we're not looking at ten thousand knights lining up in a grassy field one morning to get slaughtered by ten thousand gunships.  What we're looking at is a group of -lets say ten thousand- knights defending a region of territory over a period of many months or years against an attacking group of say, a few hundred gunships.

While they're in the air, the gunships would be just about invincible to the knights, but aircraft are going to spend at least 90% or so of their time on the ground. The knights could dismount their horses, disguise themselves as local civilians, attack the gunship base at knight, and attempt to hack their way through the guards and sabotage the machines.

Of course, under such circumstances, the knights are still the underdogs - but that is exactly what the game is trying to reflect. They face a difficult fight, but not an impossible one, and occasionally they're bound to get lucky and catch the gunship crews off-guard.

Wednesday 10 September 2014

Thoughts on a Homeworld Remake

The Homeworld series is quite simply my favourite game series of all time. While all three games (Homeworld, Homeworld: Cataclysm and Homeworld2) had their flaws, they still had stella plots and were well ahead of their time in terms of gameplay and graphics. Homeworld after all was the first fully-3D RTS game ever made, meaning its place has already been cemented as one of the most landmark games of all time.


After years in limbo following the release of Homeworld2 in 2003, Gearbox software finally purchased the rights to Homeworld last year, and remakes of Homeworld and Homeworld2 are apparently in the works. Another game - Homeworld: Shipbreakers, is also in development by Blackbird Interactive.

These games are apparently due to be released by the end of the year, and while I understand the odds that I can in any way affect the development of these remakes is slim, a man can still dream can't he? And surely the future will bring yet more mods and remakes as well?

There are the usual changes we want to see in any remake - graphics improvements, bug fixes and so on. I also wonder why Gearbox doesn't seem to be making any mention of Homeworld: Cataclysm. Do they not have the rights to it or something? If anything it was a game that made more sense than Homeworld2, and introduced some notable improvements on the Homeworld game engine while also introducing some pretty cool new weapons systems (Swarmer drones? Ramming frigates? Repulsor fields anyone?)

I'd also like to see the physics system of the game revamped, hopefully to make it a touch more realistic. Ships could have slower accelerations and yet higher speeds, making it feel more like a true space-based RTS and not just a naval combat game set in space. Weapons ranges could also be increased. Perhaps a barrage of nuclear missiles will follow your ships halfway across the map? (Though to prevent this becoming a game-breaker, maybe you could then upgrade your ships with laser point-defenses to intercept such missiles?)

The single biggest change I'd like to see however, and which I think would be welcomed by fans everywhere, is to expand the mission layout in the single player campaign of Homeworld.

The original game had only one storyline which the player had to stick to. More recent games like Mass Effect however, give the player the option of making decisions which can affect the outcome of the game not just on a tactical, but on a strategic level as well.

I feel homeworld could be improved in a number of ways by this. Firstly, it would give an added sense of realism to the exile's epic journey home, with multiple ways to achieve this goal. Secondly, it would be a great compromise between pleasing new players and old ones - not only will the former be experiencing the game for the first time, but the latter will be experiencing new content as well.

The original Homeworld had 16 missions. Any new layout would, of course, have to include all of these. It should also be arranged that things tend to work out best if the player follows the original route - i.e. the alternate missions should generally be much harder.

An expanded mission layout could thus look something like this -


The original sixteen missions are the more-or-less straight path on the left, while the new alternatives branch out on the right. Included here are nine extra missions, many based on locations not seen in actual Homeworld levels, but mentioned in supporting material.

The first deviation from the original route already is somewhat cannon. The mission 'Deep Space - Turanic Raider Planetoid' was meant to be in the original game, but became an outtake as it was deemed too hard and somewhat tangent to the game's plot. It fits between missions 4 and 5, when after defeating the first Turanic Raider Carrier Rancor, fleet intelligence decides to attack a remote Turanic Raider outpost on the way to destroying the Taiidan fleet which destroyed Kharak. The mission was later released in a demo - 'Raider Retreat' and can be seen in its entirely here - https://www.youtube.com/watch?v=odtsYaiY5xI

Basically, after informing you of the options, fleet intelligence would ask which path you wish to take. This would add a whole new layer of depth to the game.

Decisions like this would come at several throughout the campaign. In the mission-tree I've outlined above, the biggest choice occurs at the end of mission 5. You could indeed go through the 'Diamond Shoals' asteroid field and then the Great Nebula as in the original game, or you could decide to take a route more worn, but also more vulnerable to the Taiidan.

In the missions I've named above, if you follow this path, you've first got 'Solaris Sector' and then 'Taiidan Outpost'. The first mission could simply be a deep space asteroid belt where you try and hide to prepare your fleet, but after a while (maybe 10 minutes or so in-game) a large Taiidan fleet turns up and attacks you.

After defeating this fleet, Fleet Intelligence then decides that, because the Taiidan appear to have sent most of their forces in this sector out hunting for you, the best course of action is to attack one of the outposts themselves. By outpost, I mean out of the ominous looking ones you see in the cutscene between levels 5 and 6 - https://www.youtube.com/watch?v=-6_poWWr2Ok


Now wouldn't that be cool to attack in-game? Get on it Gearbox!

Anyway, after you destroy that outpost, lets say that a vessel present nearby (presumably some trade occurs at the outpost) happens to be from a race that opposes the Taiidan. We could make up any name for this race, though to aid us, a (speculative) map of the Homeworld galaxy can be found here - http://fc06.deviantart.net/fs30/f/2008/052/4/c/Map_of_the_Homeworld_Universe_by_Norsehound.png

A race quite close to that part of the galaxy is labelled the 'Nubians' - fine, we'll use that. Lets say the captain of this ship recognises you to be the Hiigaran exiles, and offers to aid you in your quest against the Taiidan.

You can choose to accept this offer or not. If you do, you go to the 'Nalthor Station' mission. If not, you go to 'Caesera System'.

Nalthor Station is a location not seen in any homeworld game so far, but it can be found in some Homeworld2 concept art -


At Nalthor Station however, disaster strikes. It turns out the Nubians do not actually want to help you, but instead want to hand you over to the Taiidan. A massive Taiidan fleet hyperspaces in just as the Nubians raise a huge Hyperspace Inhibitor field around you (Cathedral of Kadesh anyone?)

You would then have to disable the hyperspace inhibitors (probably taking the form of several modules spread throughout the massive station) before the bulk of the Taiidan fleet can arrive.

Sounds pretty exciting yes?

The rest of the game would follow a similar pattern. In the levels I've outlined above (and there could easily be many more, perhaps dozens in total) 'Caesera System' contains a deep space Taiidan mining base you can destroy, a lot like the 'Super Nova Research Station' in the original campaign. In this case however, a bunch of Taiidan ships show up just as you destroy the station and announce that they are in fact rebels and offer to take you to their rallying point. Once more, you can accept or reject this offer.

If you accept, then shortly afterwards the combined Rebel-Exile fleet hyperspaces to 'Vorshan's Rift'. Keen players of the original games may remember this as the site of the battle where the assembled Rebels were almost wiped by the Imperial fleet, and from which Captain Elson fled before he found you (this is explained in the Homeworld: Cataclysm manual, it also has an article on the Homeworld wiki - http://homeworld.wikia.com/wiki/Battle_of_Vorshan's_Rift).

There, you could either try and turn the tide of the battle, or retreat into hyperspace if the situation becomes too dire. If you win you could then proceed straight to the Bridge of Sighs and Hiigara, or else other routes and possibilities might be calling.

In doing all this, new content is thus created to be explored by new and old players alike, the game is further updated to rival modern series like Mass Effect and Halo and at the same time the original Homeworld storyline is kept intact.

While ambitious, I feel Homeworld could greatly benefit from such an overhaul. Gearbox, or any potential modders out there, please take note.

Tuesday 9 September 2014

Spaceship Names - the Federation, the Empire and the Culture

In the wonderful world of space opera, an enduring question grips many an author.

What exactly do you name things in your universe?

We might go over characters, planets and civilizations another day, but for the moment lets focus on the coolest things of all to give names - spaceships!

'Eagle 5' - Spaceballs
Here we can divide our names into three broad categories - what you may could call the 'good', the 'bad' and the 'funny' or as I have called it above - the 'Federation', the 'Empire', and the 'Culture'.

The first two groups should be pretty self-explanatory. Spaceship naming conventions tend to follow the historical precedent of seagoing warship names. 'Good' names tend so sound righteous and courageous. We're talking names like 'Liberty', 'Freedom', 'Intrepid' and 'Constitution'. A lot of ships may also be named after people or places, like the WW1-era 'Queen Elizabeth' Battleships of the British navy or the current generation of 'Nimitz' class aircraft carriers in the US Navy.

The 'bad' or 'empire' category are names more intended to instill fear in an opponent. Here we have names like 'Conqueror', 'Dreadnought', 'Thunderer' and 'Revenge'.

In fiction, there are plenty of examples of different factions - depending of their benevolence, following either naming convention. Think of the 'Enterprise' from Star Trek, the 'Discovery' from 2001, or the titular 'Galactica' from Battlestar Galacica.

The opposing factions at the Battle of Endor are a telling example. The Rebel cruisers have names (most not named in the actual movie, but its all there in the manual) like 'Defiance', 'Independence' and 'Liberty' while the Imperial Star Destroyers have names including 'Executor', 'Devastator', 'Tyrant' and 'Dominator'. I recall another example from the Homeworld series of games. In a battle in Homeworld: Cataclysm between the Republican Taiidani and Imperial forces, the Republican Carrier is named 'Victory' and the head Imperial Cruiser ' Vengeance'.

These naming conventions are cool, but there's another category that has been gaining popularity lately. These are names not so much intended to inspire either courage or fear, but which are meant to rise above either, and if anything inspire humor. A lot of them are satirical in nature, drawing inspiration from famous quotes and common catchphrases. I've called it here 'Culture' names, after the titular civilization from Iain M. Bank's Culture novels.

To give a bit of background - Culture ships are generally incredibly advanced ships run by godlike-AIs, and against which their human crews are little more than passengers. They pretty much run the galaxy and maintain peace between its many different civilizations. Consequently, they have a tendency to name themselves pretty much whatever the hell they want. Wikipedia has what appears to be a complete list - http://en.wikipedia.org/wiki/List_of_spacecraft_in_the_Culture_series

Some of my favourite names include -

Irregular Apocalypse
Screw Loose
Limiting Factor
Just Read The Instructions
Gunboat Diplomat
What Are The Civilian Applications?
Attitude Adjuster
God Told Me To Do It
Well I Was In The Neighborhood
All Through With This Niceness and Negotiation Stuff
All The Same, I Saw It First
Lapsed Pacifist
Frank Exchange Of Views
Reformed Nice Guy
Killing Time
Falling Outside The Normal Moral Constraints

There's also a number of running gags in the series. One ship was called the - 'But Who's Counting?' Several books later we're then introduced to another ship called the - 'Me, I'm Counting'. Another is that, because they so often have such crazy names, critics in the Culture universe have supposedly complained that Culture ships do not have sufficient 'gravitas' in their designations. This has spawned a whole series of tongue-in-cheek names including -

Dwindling Gravitas
Zero Gravitas
Very Little Gravitas Indeed
Gravitas, What Gravitas?
Gravitas Free Zone
Experiencing A Significant Gravitas Shortfall
Stood Far Back When the Gravitas Was Handed Out
Absolutely No You-Know-What

Looking back on these three categories, and if you are looking for cool names for the spaceships in your novel/other work of sci-fi, feel free to peruse the list below. I've been thinking up ship names for quite a while now. They're a combination of names I've seen elsewhere and some of my own invention (particularly in the last category). Naturally there may be some overlap between categories as the borders are not exactly well-defined. Note also that names naturally go in and out of fashion. I've noticed that names like 'Aurora' and 'Phoenix' have been overused to the point hat they're practically cliches these days, so pick wisely.

'Federation' Names:

Discovery
Enterprise
Endeavor
Fearless
Liberty
Glorious
Indomitable
Indefatigable
Voyager
Alacrity
Challenger
Protector
Serenity
Repulse
Sentinel
Dauntless
Resolution
Hercules
Defiant
Surprise
Oracle
Destiny
Orion
Phoenix
Victory
Hyperion
Eagle
Ark Royal
Formidable
Centurion
Majestic
Illustrious
Venerable
Daring
Swiftsure
Pegasus
Genesis
Vanguard
Audacious
Valiant
Aurora
Diadem
Loyal Servant
Argonaut

'Empire' Names:

Executor
Vengeance
Conqueror
Thunderer
Devastator
Irresistible
Excalibur
Goliath
Colossus
Behemoth
Heat Death
Event Horizon
Litany of Fury
Nuclear Winter
Hellbound
Moral Chimera
Charybdis
Leviathan
Avenger
Notorious
Vehement
Invincible
Warspite
Inferno
Lucifer
Punisher
Reaper
Hurricane
Eminence
Tempest
Iron Maiden
Basilisk
Minotaur
Iron Curtain
Eternal Terror
Grievous Ordeal
Terrible Resolve
Furious Purpose
Vampire
Cataclysm
Carnivore
Hydra
Immortal
Nemesis
Hunter
Relentless

'Culture' Names:

Refuge in Audacity
Sufficiently Advanced
Under No Illusions
Perpetual Motion
Divine Intervention
Collateral Damage
Process of Elimination
Always A Bigger Fish
Daybreaker
Big Stick
Extinction Event
Ignorance Is Bliss
Only Light Is Faster
Laws of Physics
Terminal Velocity
Tenth Circle
Nothing Lasts Forever
Don't Care Who Started It
Square Peg
Satan's Little Helper
In Case Of Emergency
Playing With Fire
No Fluctuations Here
Karmic Trickster
Known Unknowns
Undue Onus
What Goes Up
Butterfly Effect
Lateral Thinking
Potentially Problematic
Without Loss of Enthusiasm
Lamentable Catalogue
Merciful Disposition
No Third Law
Two Days From Retirement
That Can Be Arranged
No Reverse Gear
Cunning Plan
Playing With Fire
Baryonic Lord
Atom Smasher
Same As The Old Boss
Residual Fear Of Hell
Highest Bidder
Challenge Accepted
Finders Keepers
Arsenal Of Damocles
Orient Map To Cosmos
Newton In The Driver's Seat
Successful Failure
No Further Appeals
Active Correction
Handling the Truth Just Fine Thank You
Point Away From Face
Unforgiving Minute
Second Best Policy
Cosmological Constant
No Plans For Tomorrow
Delaying The Inevitable
No Such Thing As Ghosts
Devil's Advocate
Uncanny Valley
Peace Agnostic

Thursday 21 August 2014

On the Possibility of a Chinese Invasion of Australia - Part #2

Part #1 here - http://futuredemons.blogspot.com.au/2014/08/on-possibility-of-chinese-invasion-of.html

The Axis powers in WW2 faced the problem of taking on the quantitatively and qualitatively superior fleets of the Allies. While they eventually lost the war, they did devise a number of cunning strategies which certainly kept the Allies on their toes.

The Japanese for instance, attempted to deal the American navy a crippling blow on the outset of war with the attack on Pearl Harbour, and succeeded in destroying two battleships and disabling five more. While the attack was ultimately seen as a disastrous strategic blunder, tactically it was a stunning success. American and Chinese military planners must no doubt be aware of the lessons of Peal Harbour - I doubt an attacking force would miss the American carriers twice...

More than a surprise attack, there is the possibility of sabotage to whittle away an opponent's numerical advantage in ships. A famous example also occurred during WW2 when Italian divers (or 'frogmen') raided the Port of Alexandria in December 1941, placing limpet mines upon the largest British ships they could find. Two battleships and an oil tanker were disabled and put out of action for many months. The Italians lost six men captured.

Aside from such tactical loopholes, the relevancy of aircraft carriers in general may not last forever. One of the most strategically significant events of the 20th century was the launch of the HMS Dreadnought in 1906. As the first 'all-big-gun' battleship it rendered all previous warships obsolete. While one may think this would give the British a great advantage, the reality was that it reduced their naval lead over rival powers to just one ship. This greatly contributed to the naval arms race pre-WW1.

A similar event could happen in the near future, or may have happened already. While the aircraft carrier has ruled the seas since WW2, it may eventually go the way of the Battleship. Anti-ship missiles may advance to the point where large ships such as carriers are too vulnerable to operate anywhere near a hostile coastline. A Chinese missile called the 'Dong-Feng 21' has been cited in the media as such a possible 'carrier-killer', though others question if its significance has been over-hyped - http://thediplomat.com/2013/10/lifting-the-veil-on-chinas-carrier-killer/

The modern world also offers other possibilities. 'Cyberwarfare' is a term that has gained a lot of currency as the internet has spread around the world over the past twenty years. The most successful example so far would seem to be 'Stuxnet' - what has been universally suspected, if officially denied, to be an Israeli/American operation to disrupt Iran's nuclear program. Reportedly the virus disabled a fifth of Iran's centrifuges - used to enrich nuclear material. While we don't know exactly to what extent cyberwarfare may affect future battles, it could be very significant indeed. Like the machine gun in WW1 or the tank in WW2, their true significance may only be seen in hindsight.

Lessons like this then, show that the American's advantage, while great, is not necessarily insurmountable in the long run. After all, there are only ten Nimitz-class carriers. At any given time several of these will need to be in dock undergoing maintenance, and stationing all the others off the Chinese coast at once would probably be impracticable.

Thus, if through a combination of surprise and sabotage the Chinese took out three or four of them, and assuming their own carrier building program comes to fruition over the next decade or two, they could just about achieve parity with the American navy in the South China Sea at the opening of any conflict. This combination of events would still be decades away however.

But lets assume the worst. Lets say that, around the year 2050, the Chinese and Americans wage a major war on land or at sea. Possible triggers for this conflict could be found in the Middle East, Kashmir, Korea or Taiwan. Lets further conclude that the Americans lose, and are forced to withdraw from the western Pacific and accede to Chinese dominance over the region. Others have written about this possibility -
http://www.hudson.org/research/8885-defeat-at-sea-the-u-s-naval-implosion-of-2050/

As well as myself -
http://futuredemons.blogspot.com.au/2011/06/world-war-three-united-states-and-china.html

Again, this would all be a necessary prelude to an invasion of Australia. Aside from kicking out the Americans, the Chinese would have to neutralize - through force or diplomacy, all of the intervening nations between us  (i.e. Japan, South Korea, Taiwan, Vietnam, the Philippines, Malaysia and Indonesia).

Such a chain of events may be possible, but we're talking a seismic shift in international politics, one on the scale of the world wars. Nonetheless, the Japanese did manage to achieve most of this, albeit briefly, in the 1940s -


It would still take an enormous effort to mount a full-on invasion of Australia however. The distance from Hong Kong to Darwin is over 4,000km. For an invasion fleet to cross this distance, the invading power would need to have attained naval supremacy over the western Pacific region. A dozen Los Angeles-class submarines could put such an invasion force in jeopardy, so there would have to be a total collapse or withdrawal in US naval power for this to occur. This is not to mention our own Collins-class submarines.

One wonders roughly how many troops and ships you'd need to assemble in the first place, assuming you could safely transport them this distance. Australia is a big, big country. The only amphibious invasion of comparable size in all history, indeed, the only other amphibious invasion of a whole continent, would be the Normandy landings in June 1944.

Of course Australia's population is much smaller than Europe's, but the Allies in 1944 were not opposed by the French, but by the occupying Germans. As Hitler had committed most of the Wehrmacht's strength on the Eastern Front, roughly a million German soldiers remained to hold France.

By 2050, Australia is estimated to have a population of about 40 million. Using the World Wars as a guide (i.e. the last time industrialized nations fully mobilized for war) roughly one in ten people in a developed country can be put in uniform without collapsing the economy. This gives us a similar figure. It may even be an underestimate. Australia in WW2 had only 7 million people, yet just over a million served in all branches of the armed forces in total. Thus, we could conceivably put 2-3 million soldiers into the field.

Equipping them is another matter, but even if the Americans did not want to be drawn into a war directly, it would be simple for them to ship a few thousand excess tanks, guns and planes to Australia. Such a 'lend-lease' program to Britain and the other allies provided millions of tonnes of armaments during WW2. Given the necessity of the events described above, Australia would presumably have some years to prepare for an invasion.

Preparations for Normandy took years. The Allied invasion force eventually included some 7,000 ships, including 1,200 warships, 1600 support vessels and over 4,000 transport and landing ships. More than 150,000 troops were landed on the first day, and some three million by D-Day +90. Some 10,000 planes supported the invasion.

Even then, this armada only had to cross the English Channel, a distance of about 240km. This is comparable to the 130km width of the Taiwan Strait, a distance the Chinese probably could cross and perhaps even defend against American intervention, but Australia is thirty times more distant.

The largest long-distance amphibious invasion would probably be the American invasion of Okinawa in 1945, which involved 1300 ships, less than a quarter of the Normandy figure. Okinawa itself had about 500,000 inhabitants and a land area of 2,300 km2 - comparable to the ACT in Australia.

Admittedly Operation Downfall - the planned invasion of mainland Japan - would have been even larger. The Allies began assembling 42 carriers, 24 battleships and over 400 destroyers and other major warships for the landings. Even this vast fleet however, would have required the support of nearby bases like Okinawa to maintain.

As a preliminary to invading Australia then, the Chinese or anyone else would have to seize bases nearer to Australia as staging grounds. East Timor, the Solomon Islands or New Caledonia come to mind, or ideally they could bully or bargain with the Indonesians.

Even then however, there is the question of where in Australia you land your forces. When the Allies landed at Normandy in 1944, they were less than 200km from the Eiffel Tower.

As far as Darwin is from China, it is another 3,000km to Melbourne, comparable to the distance between Paris and Moscow. Northern Australia is only sparsely populated. Some 80% of Australians live in a broad coastal strip in the south and east between Adelaide and Brisbane.

Operation 'Death to the Foreign Devils Down Under' - June 2054
Upon landing in the north, any invaders would have to cross some 3,000km of jungles, deserts and mountains to reach Australia's main population centres. They would be vulnerable to air attack, ambush, roadside bombs and all other manner of man-made hazards all the way - not to mention cyclones, bushfires, saltwater crocodiles, red-back spiders, tiger snakes, box jellyfish and the dreaded drop bear...things which normally deter people from heading to Australia in and of themselves.

Finally, assuming that all of the above still happens, and the People's Republic of Australia is declared circa 2060, one wonders exactly what the invaders will have gained? They will have spent trillions of dollars building up a vast military machine, launched it on a war that will have killed millions of people, likely collapsing the world economy in the process, and ended up with...what?

We already sell billions of dollars worth of iron ore, coal and other minerals to Asia. The country is relatively underpopulated at present, but at half a million extra people a year it couldn't be growing much faster. Given that most of it is desert as well, it would be hard to support a much larger population anyway. A hundred million by 2100 is a remote possibility, but given China's projected population of 1.5 billion by mid-century, only a tiny portion of the excess could be resettled in Australia. Despite fears of a population explosion, most Asian countries have just about finished growing anyway, and many are coming to suffer from low birth rates. The one-child policy in China may actually leave them with a labor shortage in another generation or two.

So no, Australia is not the place to invade if you want more lebensraum, unless your master race is particularly fond of sand and giant earthworms.

One more scenario worthy of consideration are the after-effects of a major disaster affecting the nations north of Australia. If the severity of climate change exceeds most expectations, sea levels could rise by several feet by 2100. This would flood many coastal cities, potentially producing hundreds of millions of refugees worldwide. Other causes could be a major nuclear exchange, the sudden onset of a new ice age (not as remote a possibility as one may think), a terminator-style machine revolt, an asteroid strike or a technological singularity, beyond which all our predictions may be worthless.

All of these events, no kidding, may very well happen over the next century. Events away from our borders of this scale will most definitely affect us. The results would be more on the order of a 'massive wave of refugees' than an organized invasion however. Think of the few thousand 'boat people' we've had recently, and imagine what a few million may be like. If anything, this possibility is more likely than the organised invasion described above.

So yes, all that, Senator Lambie, is what it would take for a foreign invasion of Australia to occur.

Happy warmongering.

- DT

On the Possibility of a Chinese Invasion of Australia - Part #1

Palmer United Party Senator Jacqui Lambie warned a few days ago of the possibility of a Chinese invasion of Australia -

"If anybody thinks that we should have a national security and defence policy, which ignores the threat of a Chinese Communist invasion – you’re delusional and got rocks in your head. The Communist Chinese military capacity and level of threat to the western world democracies is at an unprecedented and historical high." - Jacqui Lambie.

She also suggested that Australia should double the size of its military to deal with such a threat.
While she's been roundly criticized in the press, I wonder whether she may, in the style of a broken clock, be on to something here. What are the odds that Australia could be invaded by a foreign power, including China, in the foreseeable future? And how might things unfold?


(1942 - The last invasion scare)

As a side-note, I'm reminded of the Tomorrow series of novels by John Marsden, which I read as a kid, and in which just this happens (the enemy is unnamed however). On a website dedicated to the books, I recall reading this great article a few years ago as well - http://www.rsimpson.id.au/books/tomorrow/explore/invasion.html

It explores the question of whether a full-on, high intensity invasion of Australia was a real possibility in the near future, and came up with four main reasons why this couldn't happen - 


1. This is specifically the threat that the Australian Army, Navy and Air Force are designed, built and trained to defeat 


2. It is just about inconceivable that the US would not honour its treaty obligations to assist in our defence

3. No one in our region has anything approaching the specialized military forces required to launch a full on overseas invasion covering a significant distance

4. The "Tyranny of Distance" cuts both ways.

The article was also written about ten years ago however, and no one would deny that our world is changing rapidly. So let us consider, are these four reasons still valid? And how long can we comfortably assume they will remain so?

China's ongoing economic growth is probably the best place to start. According to the Economist Magazine China's GDP is on track to overtake America's as soon as 2019 -

http://www.economist.com/blogs/graphicdetail/2014/05/chinese-and-american-gdp-forecasts

It is worth noting that these figures use Official Exchance Rate GDP figures, not Purchasing Power Parity, by which measure China's economy is already approximately equal to the US in size.

The sheer GDP figure however, while useful, is just the starting point. The per capita figures (in PPP terms) for the US and China are $52,800 and $9,800 respectively. While many of its cities are booming, particularly along its eastern coast, large parts of rural, inland China remain poor and backwards, and it will surely take generations for this gap to close. The possible instability this causes cannot be ignored either.

Moving closer to the question of an invasion however, we must compare the total military spending and capabilities of both countries as well. Current US military spending now stands at $500 billion annually, plus another $80 billion or so in 'overseas contingency operations' (i.e. bombing brown people).

For China, figures are somewhat harder to come by. The official government budget in 2014 was $130 billion, but other estimates are often far higher. Most tend to congregate around the $200 billion mark, or about 50% higher than the official figure.

In sheer numbers, this narrows the gap between the two countries considerably, with the Chinese budget already 40% that of the American's. Furthermore the figure is estimated to be increasing at 10% annually, somewhat faster than the Chinese economy. At this rate, total spending between the two nations could be roughly equal by 2030 or so.

Spending is just one part of the equation however, and China has a number of disadvantages it will take a long time to overcome. Advanced military systems can take decades to develop, so a country's current military strength is not so much its current spending levels as the total of all it has spent in the last generation or so. 

Historically (i.e. since the 1950s) the Chinese have relied on two things for their defense - huge masses of soldiers and nuclear weapons. Only recently have they begun building up the specialized, high-tech conventional forces that lie between these two extremes, and which the Great Powers of the world have possessed since at least 1945. Thus, we can only expect the Chinese to overtake the US a number of years after their spending has reached parity - perhaps by 2050.

Even then, total military spending does not tell you what that money is being spent on. A fair comparison can be made (and I've made it several times before) between the US and China today and Britain and Germany back in the First World War. In both cases the newly rising power (Germany/China) eventually exceeded the waning one (Britain/America) in total spending and strength, but the former are predominately land powers while the latter are protected by ocean boundaries.

What this means is that the Chinese today, like the Germans of 1914, will have to focus their military predominately on land warfare. This means building more tanks and guns and arming more men. Indeed, in a conventional land war, the Chinese could possibly take on the Americans already. The Korean War (1950-53) for instance, pitted a China vastly poorer and more backward than it is today against an America at the relative height of its power. The result was a bloody draw. 

In the result of a major land war between the US and China today, its outcome would of course depend on its nature. The high-tech, contentional forces of the US are weakest in terrain where engagement distances are short - think jungles or mountains, as the Vietnam and Korean wars show.

Across open plains and desert however, the US still reigns supreme. The Gulf War in 1991 was a huge wake-up call to America's rivals. In a matter of weeks, the US military destroyed or neutralized the 650,000-strong Iraqi army - then the fourth largest in the world and fielding over 4,000 tanks - while suffering less than 800 casualties (and about half of these to accidents or friendly fire). This Blitzkrieg - the equal of anything seen in WW2 - showed powers such as Russian and China that sheer quantity of equipment can do little good against the best modern weapons.

Against this higher priority, their navy will have to be a secondary one. For a Chinese invasion of Australia to succeed, even looking many decades into the future, their navy would have to be at least comparable, if not outright superior, to the navies of the US and its allies.

Furthermore, as the Chinese are having to build their navy from the ground up, its unlikely the Americans would ever let them catch up. The British in 1914 had a policy of building a navy at least the equal of the next two largest powers combined. When the British and German fleets clashed in 1916 in the only large-scale fleet action of WW1 - the Battle of Jutland - 99 Germans ships were still facing 151 British ships, a ratio of 2:3. 

The Americans are likely to be thinking along similar lines. At the moment their navy has a tonnage of 3.4 million tonnes. This is equal to the next eight or nine navies combined. The Chinese and Russians both have around 900,000 tonnes each, while the next four powers - Japan, India, Britain and France, fall around the 300-400,000 tonne mark. Even if the Chinese doubled their tonnage, the Americans would be likely to increase theirs by a similar margin, thus maintaining their superiority.

Considering the specific ship classes involved, the American lead crystallizes still further. A single Nimitz-class aircraft carrier (of which the Americans have 10) has a displacement of just over 100,000 tonnes. This is approximately equal to the entire tonnage of the Greek or Australian navies. Each carries approximately 100 aircraft.

No other power on Earth maintains capital ships of this size and power.While about a dozen other navies do maintain aircraft carriers (including the British, Italians, Russians, Indians, Brazilians and so on) they are usually only of the 'STOVL' kind (short take-off and vertical landing - i.e. helicopters and jump-jets akin to Harriers). The French Carrier Charles De Gaulle is one of the few exceptions, but at 42,000 tonnes it is still less than half the size of the Nimitz class, and carries a proportionally smaller number of aircraft.

The Chinese currently have one active aircraft carrier - the refurbished Soviet ship Varyag, now renamed the Liaoning. However the ship is thirty years old and obsolete by modern standards, meaning it is only ever intended as a training ship.

Based on their experience with the Liaoning however, the Chinese are planning a further 5 or 6 carriers. Depending on how the construction process goes, these should be operational around 2025-2030 and are expected to have a tonnage similar to the Liaoning's 60,000 tonnes. This would still give them a total carrier tonnage only about a quarter of the American's however, with their 10 Nimitz-class carriers and 9 Wasp and Tarawa 'Amphibious Assault Ships' - which are similar to the STOVL carriers of other navies.

As for other major warships, the Americans have 22 Ticondederoga-class cruisers and 62 Arleigh Bourke-class destroyers, with displacements around the 8,000-11,000 tonne range. These are indisputably very powerful warships. The Arleigh Bourke-class maintain an arsenal of over 90 missiles, which can be either Harpoon missiles in the anti-ship role or Tomahawks to strike land targets hundreds of kilometers away. They are also effective in the anti-air and anti-submarine roles.


The Chinese are gradually closing the gap, but are still well behind in this area as well, with 25 destroyers and 42 frigates (with tonnages around the 7,000 and 4,000 ton marks respectively - classes may be defined somewhat differently to the US navy). Most of these ships are relatively new, with 15 destroyers and 24 frigates built since the year 2000.

In submarines - the weapon resorted to by the Germans in both world wars, the gap appears to be somewhat smaller. The Chinese have 65 submarines of all types. This includes 8 nuclear and 51 diesel-electric attack subs, plus 6 ballistic missiles submarines capable of launching nuclear-tipped missiles on a strategic basis.

In sheer numbers, the Americans are only slightly ahead, with 54 attack submarines - mostly the Los Angeles-class, and the 18 ballistic missile subs of the Ohio-class. Numbers don't necessarily mean everything however, and it seems the Americans have a huge technological lead over the Chinese.

Up until the 1990s the Chinese still utilized the 'type 033' submarine, which was basically a copy of the 1950s era Soviet Kilo-class submarines, which were in turn largely based on late-WW2 German submarines. When you contrast the armor and firepower of modern tanks and the speed and accuracy of modern aircraft with their WW2 counterparts, one begins to see how big a lead the Americans have opened up.

The type 033s have since been retired and replaced with newer designs, but most of these are still likely to be greatly inferior to their US counterparts. In submarine warfare noise is everything, and the Chinese will probably take decades to catch up. Recent news reports indicate that even their latest submarines are as noisy as 1970s Soviet era subs -


Furthermore, the naval strength of America's allies are worth mentioning as well. The Japanese and South Koreans between them have another 38 Destroyers and 21 frigates, and combined could probably take on the Chinese navy in its present form even without American help.

Thus, while China's economy may very well overtake America's in the near future, and its land forces may be of comparable strength, in terms of their starting fleet strength, we can assume continued US naval dominance into the foreseeable future - at least until 2050. As long as this dominance continues, and unless for some reason the US failed to honour its obligations under the ANZUS treaty - a treaty Australia has sacrificed hundreds of soldiers to over the decades from Vietnam to Afghanistan to preserve - such an invasion could never succeed.

However, while the strength and number of your warships is one thing, it may not be the end-all, and after 2050, the future grows cloudier -

Part #2 - http://futuredemons.blogspot.com.au/2014/08/on-possibility-of-chinese-invasion-of_21.html

Tuesday 1 July 2014

Why We Haven't Yet Found Aliens

While I have great enthusiasm for efforts like SETI that are seeking to find evidence of alien life, and think we should continue to fund them into the future, I also think its time to bring our expectations down to earth a little.

While I dearly hope we will find such evidence, either in the form of a radio transmission, ancient artifacts of some kind, or indeed a visiting spacecraft, I can think of at least one good reason why we haven't, and probably won't for the forseeable future.

Its an idea I shall call here - the APILE hypothesis.

Now what does this acronym, that I have just made up, stand for, may you ask?

I'll tell you. It stands for the - Anthropic Principle of Intelligent Lightspeed Expansion.

Hence - 'APILE'.

Now what do I mean by this?

It may sound complicated, yes, but allow me to explain.

The 'anthropic principle' is a widely recognized philosophical position. It states that the nature of the universe must, fundamentally, be compatible with the emergence of any conscious life within it.

The point of this is that it seeks to answer the question of why the universe looks so fine-tuned, one might even say 'designed' for the emergence of life - including ourselves.

i.e. - the universe appears so perfectly suited for us, because it couldn't possibly be any other way.

It's also much the same reason the earliest civilizations on Earth tended to evolve in fertile river valleys. It's not just a matter of chance - you wouldn't expect anything different.

I shall now apply the anthropic principle however, to another big question, that of why we haven't yet seen any evidence of alien life. The name for this dilemma is of course the 'Fermi Paradox'.

This basically states the following - given the vast size and age of the universe, why haven't we yet encountered any aliens?

Here's where the second part comes in however - the 'lightspeed expansion' part.

Futurist Ray Kurzweil has written of something he calls the 'Singularity'. This is a time in history, predicted by him to be only a few decades away, when machine intelligence becomes advanced enough that it begins to make actual design improvements to itself.

Just as humanity's technological development has steadily accelerated over time, it is predicted that these improvements will be exponential in nature.

Very quickly within this period, we can expect that computers will develop (possibly the right term is 'evolve') into the most efficient designs possible. This is likely to be many thousands, if not millions, of times more compact and efficient than the neurons in a human brain.

Kurzweil then predicts that, having reached the limits of efficiency, the only way for such entities to grow more powerful will be to make themselves physically larger.

Thus, they will begin to rapidly expand across the universe, devouring more and more of its resources to use for constructing ever larger banks of computers. This great 'waking up' of the universe, turning its 'dumb' matter of stars, planets and asteroids into hyper-efficient computers, will rapidly spread out from the Solar System in all directions.

Quite quickly, such a wave of expansion could approach the speed of light. Within say, a hundred thousand years, the entire galaxy could be consumed by it.

Now while I'll admit I think Kurzweil is often a bit optimistic in his predictions, I can't really fault his logic in predicting this will happen. In principle it simply makes sense. Whether it happens in forty years or four hundred is another matter, and barely of any relevance. Even the question of whether advanced machines do this, or just ordinary humanity, is somewhat beside the point. The key fact is that we begin expanding away from our solar system at near the speed of light, and in the geologically near future.

So here's the real point I am making.

Humanity, it seems, is nothing special in the larger scheme of things. If we can build ever-more efficient computers, than any other intelligent race should be able to as well.

Now we haven't quite gotten to that stage yet, but given the universe's age of 13.8 billion years, there's at least a decent chance (if not virtual certainty) that somebody else has already done it.

Hence, where the anthropic principle comes in, and why we haven't yet seen any evidence of this.

Similar to how you generally don't hear the sound of a gunshot before the bullet whistles past you (as it is travelling faster than the speed of sound) we wouldn't expect to see a post-singularity civilization approaching until it was already almost upon us.

Assuming that the spread of such a civilization is close to the light barrier, there would be virtually no warning of this impending meeting. It could happen tomorrow, or in another billion years.

Admittedly, there may be some warning. Its already been a century or so since the first major radio signals left Earth (think the 1936 Olympics broadcast from the plot of the movie Contact) and we're at least a few decades away from a singularity of our own.

However, you may not realistically expect our earliest radio signals to be detected thousands or millions of light years away, so they may go unnoticed, while our 'singularity wave' could be only a century or two behind.

Our first contact with aliens should be thought of along these lines. We could have similarly little warning, and on a day when this does occur, assuming we are on the receiving end of it, it will be like the Aztecs meeting the Spanish writ large.

However, unlike the Aztecs, I would not say our doom is certain. At least three possibilities could occur.

Firstly, is the most obvious scenario - that we would promptly be devoured by the invaders and turned into computer chips without a second thought.

Secondly, and more ambivalently, we could be ignored by them. It is feasible they may have some long-running policy in place to preserve 'primitive' cultures like our own. This could perhaps spare the Earth, or even the entire Solar System, into a kind of local 'nature preserve' just as we might ignore a remote aboriginal tribe wandering around in the desert.

Thirdly, and most optimistically, the aliens may be benevolent, and attempt to uplift us into their civilization. Presumably this would be the most glorious thing to ever happen to humanity.

So there you have it, an explanation for not only why we haven't seen aliens yet, but also on what the nature of that contact may be.

Have faith in APILE.

Then again, there is a fourth possibility.

That our own expanding singularity reaches them first...

Only time will tell.

Sunday 15 June 2014

In Defence of Medieval Stasis

While I won't spoil the details too much, a story I'm in the midst of writing at the moment involves a far-future, post-apocalyptic Earth settled largely by primitive societies. How far in the future, you may ask? Well actually, on the order of a million years.

Now I realize such a setting raises an obvious question - why hasn't society managed to evolve, i.e. to industrialize, over such a huge timeframe?

What we are referring to here is a trope commonly used in fiction called 'medieval stasis'. Tvtropes.com has an excellent article covering it here - http://tvtropes.org/pmwiki/pmwiki.php/Main/MedievalStasis

In short, it describes the way how societies in fantasy settings, think Lord of the Rings or Game of Thrones, tend to change surprisingly little over time. The lack of an industrial revolution, even after thousands of years of stable civilization, is the single most glaring question. Game of Thrones' Westeros, for instance, is said to have a known history going back some 13,000 years, while the world in Lord of the Rings is said to have been created more than 10,000 years previously. The world of Avatar: The Last Airbender is just under 20,000 years old, and Deltora Quest has seen the same monarchy persist for hundreds of years at the series' beginning.

Writers do this for a number of reasons. Like the real-world, to some extent fictional universes generally should have a history going back some thousands of years. It also adds depth to the story, and can bring about a great sense of awe. The fact that the enemy overlord is holed up in a fortress that has withstood every besieging army for say, ten thousand years, emphasizes just how difficult a job the hero faces.

Now to those who criticize 'medieval stasis' and laugh at how a fantasy world can maintain a pre-industrial level of existence for so many thousands of years, I'd like to point out that medieval stasis is, in fact, the rule of history, not the exception.

'History' as it is understood, is widely agreed to go back some 5,000 years. This definition however is slightly strict. This timeframe, beginning around 3,000BC is widely cited as the start of recorded history. It refers to a time when humans first developed complex writing systems, and began to actually record noteworthy things about themselves - think ancient Egyptian hieroglyphs, which are some of the earliest examples. At around the same time, metal working (particularly of bronze - an alloy of tin and copper) became widespread, and the first large cities (with more than a few thousand people) began to form.

The Pyramids - Courtesy of 2,500BC
Even then however, to say history began a mere 5,000 years ago ignores a lot of archaeological evidence from before that time. While the earliest written records don't start until then, many ruins betray the presence of complex human societies from well before that time. Copper began to be smelted in Europe from around 5,000BC, and as early as 10,000BC cultures in the Middle East started to farm the landscape and domesticate animals, settling in one place instead of living a nomadic lifestyle.

For a specific example - the town of Jericho (now found in the West Bank near the Dead Sea) is believed to have been founded as early as 9,000BC and been inhabited by two or three thousands people at its height. So in essence, for that region's inhabitants, medieval stasis did indeed last some 11,000 years, from the dawn of the neolithic until the 20th century.

Far longer than 'medieval stasis' however, is what we could call 'nomadic stasis'. Modern humans - ones genetically much the same as today, have existed for around 100,000 years, spreading out across the world over tens of thousands of years. The aboriginal cultures in Australia existed in a pre-agricultural state for some fifty thousand years. Certain cultures in Africa and Asia could probably claim periods two or three times that long. Who is to say that, left alone, they might have remained so for another fifty thousand years? Or even a million?

One can go back even further however. The Stone Age in its entirety - referring to the time period over which humans used simple stone tools, stretches back at least 3.4 million years. One should be aware that humanity is not the only intelligent species to have ever existed on Earth as well. While its hard to declare any animals but humans truly 'sentient' in our time, up until a few thousand years ago this was certainly not the case.

'Human' doesn't just refer to Homo Sapiens, but to all members of the genus Homo. There are believed to have been over a dozen different species of humans. All had brains roughly comparable to modern humans (as determined by measurements of cranial capacity) and could theoretically have developed agriculture and eventually had an industrial revolution in turn.

Neanderthals are the most famous example, inhabiting Europe until around 24,000 years ago. Another species - Homo Floresiensis, survived until as little as 12,000 years ago on the island of Flores in Indonesia. The longest lived however would probably be Homo Erectus, which existed between about 1.9 million and 140,000 years ago. Erectus could control fire and make simple stone tools, surely filling any reasonable definition of intelligence, yet even over the course of two million years or more they did not industrialize.

Looking at the other end of the equation, despite thousands of years of civilization it took an incredible mix of circumstance to finally produce an industrial revolution. The country most responsible for this would obviously be England.

Until as recently as 1800, the world had changed little over the past few thousand years. Aside from the settling of the Americas from the 1500s onwards and the gradual adoption of gunpowder weapons from the 1200s, the vast majority of the population lived in the same state of near-starvation that had prevailed since the dawn of the neolithic.

Machines, powered by fossil fuels and other energy sources (such as water, wind or wood) changed all this. They greatly reduced the amount of Labor required to produce food and perform other basic tasks. The effects of this are readily apparent today. Here in the 21st century, one man driving a combine harvester can perform the work of a thousand peasants armed with sticks.

This change freed up millions of people to devote their time to other tasks, such as learning to read and write. Within a few generations most of the population had become literate. Even in developing countries this change is rapidly nearing completion, with 84% of the global population literate as of 2013, up from 63% in 1970. With an ever larger pool of educated humans to draw upon, science has accelerated at breakneck speed.

Looking back at its origins in the 18th century however, early industrial England has a few unique characteristics.

Firstly, there was the real jump-starter of the industrial revolution - the availability of coal. After centuries of using wood as the primary source of fuel, coal began to be mined in readily available deposits, including ones near the surface and the coast so it could be shipped elsewhere.

In mining coal however, the problem of flooding by groundwater occurred. To solve this, pumps were developed to remove the water, but horse-drawn ones could only be of limited use. In the 18th century pumps and other machines running on coal began to be developed, with their use only spreading from there.

A democratic government (following the Glorious Revolution in the late 17th century) and a free market economy were also vital, allowing new ideas to be tested and new inventions developed. Scientists such as Isaac Newton and Robert Boyle made scientific breakthroughs uncensored by church or state. Literacy also spread, reaching 60% among men by 1750. This compares to estimates of 5-20% for other medieval European societies, as well as ancient Greece and Rome.

Britain also had a geographic advantage. Separated from continental Europe by the English Channel, it was relatively safe from invasion, with none successfully occurring after 1688. This reduced the amount the British had to spend on their army, and perhaps the extent of central government control as well. Conversely, it also allowed them to spend more heavily on their navy, with which they eventually dominated the world's oceans. This opened up new trade routes to British business interests, and made the island incredibly wealthy, further allowing investment in new technologies like steam engines.

The Richest Country on Earth - circa the 1800s
This right mix of ingredients did not occur in ancient Greece or Rome, nor in China, India, the Middle East or Central America over thousands of years of great empires rising and falling. One wonders just how rare it really is. Was it a once in a thousand year mix? One in ten thousand maybe? Or more?

As for the story I'm writing I mentioned at the beginning, the background goes a little like this:

Ancient humanity (i.e. - us today) quickly industrializes and begins migrating into space. In the process great damage is done to the Earth's environment, with many species wiped out and trillions of tonnes of carbon dioxide pumped into the atmosphere by the burning of fossil fuels.

Over some thousands of years this melts the Earth's icecaps, causing sea levels to rise by about 70-80 meters. This swamps many human cities and causes the global climate to return to something resembling the Eocene.

The remaining peoples on Earth generally consist of 'baseline' humans who have rejected technology - think Amish, Luddites or native tribesmen. As the coastal cities drown and most humans migrate into space (and in time the galactic core) those who remain revert to a pre-industrial state, often a nomadic one as well. This state thus prevails for the million-year interval before the story starts. Society is prevented from industrializing by two factors in particular.

- The lack of fossil fuels (which were largely burnt by ancient humanity)
- Strong anti-intellectual religions (based around the destruction of the coastal cities by the last industrial revolution)

In this manner, humanity remains pre-industrial, and in most cases pre-agricultural, for hundreds of thousands of years.

I like this scenario as it creates a mechanism for maintaining medieval stasis more or less indefinitely. Humanity is likely to use up all of the Earth's easily available fossil fuel reserves over the next few centuries. These deposits - coal, oil and natural gas alike, take many millions of years to form.

In short - we likely have only one chance to get off this rock, and one chance only, one I hope we will not screw up.

After that, our descendants will be stuck here, unable to industrialize, or at least develop spaceflight, with mere wood-burning fuels.

More than that, I feel this far-future, post-apocalyptic world creates an ideal setting for many fantasy series. Not only do you have medieval stasis, but surely a rich mythology telling of god-like beings of the past (i.e. - us) along with the ruins of their ancient structures. Any devices from our time that might still be working would also be highly powerful and coveted artifacts - certainly worthy of being described as 'magical'.

Another thing are the long-term effects of us tinkering with our environment, particularly the genes of its species. At some point, someone is bound to try and grant sentience to other animals - apes and dolphins perhaps, or even dogs and cats. We could even try and resurrect (or merely recreate) dinosaurs and other extinct species. In this manner, there's a perfectly rational mechanism by which many fantasy creatures, from dinosaurs to talking cats, could become a reality. The recent reboot of the 'Planet of the Apes' franchise used this mechanism, with scientists accidentally uplifting apes while searching for a cure for Alzheimers disease, leading to this -


When it comes to tales of powerful gods and magicians in the present, furthermore, these could be referring to other factions of far-future humanity who have continued to advance. A casual visit by an interstellar starship could totally transform a medieval world, almost akin to divine intervention.

Anyway, in explaining all this, I'm really leading up to the conclusion that it actually makes much more sense for fantasy worlds to be set in the far future, rather than the past. Perhaps Sauron's Ring was a mind controlling computer built by an advanced society, before it disappeared? Or the Doom of Valyria was caused by a nuclear war?

In other words - science is more magical than magic ever was.

Tuesday 20 May 2014

The Decline of Paid Employment

Slavery was an institution found in virtually all human societies in history until the modern era. Only in the last two hundred-odd years has it come to be seen as anything but an inevitable facet of life. Other similarly cruel and brutal systems, from serfdom to theocracy, have died out just as recently.

Why did these ancient institutions meet such a sudden end? For any righteous political activist growing up in the modern world, their existence must surely be seen as a terrible crime, and their end a great victory for morality.

I would however, take a much more realistic view. There is a simple truth about the world many fail to grasp, on both the left and right. One must realize that these systems did not come to an end due to any sudden moral awakening on the part of humanity. To be blunt, they ended because they became obsolete. The reason why could be summed up in one phrase - the industrial revolution.

Once more than a tiny fraction of the population could read and write, modern institutions like democracy and free markets became practical for the first time. How could you have currency or a stock market or secret ballots in an illiterate society? Such systems, we can see, are not inherently better than monarchy or feudalism in all ways. They of course have huge advantages in terms of efficiency and accountability, but they come at the cost of being sufficiently complex that they are a luxury no subsistence economy can truly afford. Only when their time has come can we confidently proclaim them 'superior'.

If we look at history, we can see that society has progressed through a number of stages to reach where it is today based on the technologies and resources available at the time. Marxists talk of the different 'modes of production' that humanity has passed through over time, like steps up a ladder. Just as we have progressed from horses to helicopters, from campfires to nuclear reactors and from canoes to battleships, the way large, advanced societies are organised sees similarly vast leaps take place. 

While definitions vary, there are generally seen to have been five different modes of production throughout history - tribal, ancient, feudalism, capitalism and finally socialism.

Tribalism - or 'primitive communism' refers to the organisation of hunter-gatherer humans into small bands who more or less share their resources and the burden of labor communally. The 'ancient' mode of production refers to the first  large, organised societies, where there was a specified hierarchy and different people specialized in different roles, ones usually determined by birthright. Slavery also traces its origins to this period.

This was followed by the 'feudal' mode of production, generally seen as a step above slavery as people are generally no longer considered one another's property. Rather, there was a somewhat more even balance of power between landlords and serfs, wherein the latter would rent land from and work for the former in return for military protection. 

In the last few hundred years we've then seen the development of capitalism, a system that, despite its flaws, is miles ahead of those before it. Working in a capitalist's factory for money rather than on a lord's land for protection certainly improved the bargaining power of the lower classes and improved social mobility, but it was not the end of the journey. From the 19th century onward, we've indeed witnessed the modern economy make a gradual transition from capitalism to socialism. 

While dogged neoliberals may remain deliberately blind to these changes, they should be obvious to everyone else. The size of the public sector of nearly all western economies has shot up dramatically in the past hundred years, now averaging 43% of GDP among OECD nations, and still rising. Government spending on everything from education and healthcare to pensions and welfare has never been higher, and this is despite the end of communist party monopolies over power in Russian and eastern Europe.


Over the same time period, the average number of hours worked by individuals has been steadily declining. It was as high as 60 hours in industrialized countries in the late 19th century, but declined to about 40 hours in the aftermath of WW2. It was 35.5 hours here in Australia as of 1978, and is just 33 hours today. Even this figure is quite high among western countries, with it being as low as 26 hours in Germany and under 30 hours in a number of others. In response, western countries have been gradually decreasing their working weeks and increasing their minimum wages as the jobs market dries up. France introduced its 35 hour week in 2000, and Sweden is now trialing a 30 hour week.

This decline has largely been driven by technology. Pre-industrial revolution anywhere from 95-99% of the population in a society had to be devoted to subsistence farming simply to produce enough food to feed itself. The industrial revolution put an end to this system however, and today in western countries only about 2% of the population works in agriculture. The reasons why should be self evident - a single worker driving a combine harvester can perform the work of a thousand peasants armed with nothing more than blades and sticks.

Despite this massive change in the nature of the employment market, other jobs for workers have generally been found so far. The period from roughly 1850-1970 saw the value of the industrial sector of the economy peak in western countries. A combination of outsourcing and improved technologies now sees the services sector predominate however, with the largest modern employers in the US being retail, accommodation, professional, technical and administrative services. Developing countries like China are still in the earlier phase, with 40% of that country's GDP driven by the industrial sector, compared to 20-25% in most western countries, but they are bound to catch up in another generation or two.

The result of all this so far is that we are working far less in paid employment, and instead devoting our time to other activities. Some 30% of people in western countries now have college degrees for instance, meaning they are well into their 20s before they properly enter the workforce in the first place. Volunteerism has also seen a rise in recent years. The number of volunteers in Australia doubled between 1995 and 2010, with unpaid labor now contributing $14 billion to the economy, and rising. Also worth noting is the more than $300 billion Americans gave to charity last year, and the record global foreign aid budget of $130 billion in 2013. Clearly then, the lack of a direct financial incentive does not stop everyone from working. There are plenty of people out there who want to contribute to our society one way or another, rather than turning into the proverbial couch potatoes people on welfare are generally perceived as.

Unemployment worldwide has remained high since the great recession of 2009, averaging 10% in Europe, and with youth unemployment more than double that figure. Not only is the unemployment rate up, but underemployment has also increased dramatically. The latter figure refers to those who are already working part-time or casual and are able and willing to work more, yet are unable to find such work. Australia's unemployment rate may be only 6%, but total underemployment is over 13%.

Even in places where the jobs market has somewhat recovered - America being an example with unemployment now having fallen back below 7%, those jobs are generally very low paying, minimum wage positions that are little better then unemployment. The country is long overdue for a minimum wage increase anyway, and with polls showing 70-80% of the population supporting such a measure, it is bound to happen soon.

In short, despite the confident predictions of many economists, unemployment has often not decreased following the crisis, even with renewed growth in the economy. Many of those jobs are, it seems, gone for good, and are not coming back. Such is the downside of new technologies. The average consumer today can expect to shop at a supermarket without any interaction with a human, using a self-serve checkout instead. Tickets at train stations are routinely bought from and validated by machines as well, and when one wants to access information, people are vastly more likely to go to Wikipedia - a non-profit website, then walk into a library.

The trend should be clear - in more and more areas, less and less labor is being required, and where there is labor, it is increasingly voluntary.

This is a long-term trend that shows no sign of reversing. There are many other breakthroughs on the horizon that will further stress the jobs market. Self-driving cars, already being tested by Google, will have a major impact. About half a million jobs in Australia are primarily based around driving a vehicle of some kind - truck drivers, bus drivers, taxi drivers, and so on. This is not to mention those that work in car insurance offices or repair shops, which will also see major cutbacks. Then there's train drivers, pilots, street sweepers, pizza delivery boys, construction workers, laborers of all kinds and yes, indeed, perhaps even the man driving the combine harvester through the fields...

We can expect that most of these jobs will disappear over the next 20-50 years. What happens to these workers is a serious question - where will they go?

While for the time being the market may provide, that will not be the case forever. Few jobs will be safe from the march of technology indefinitely, and it is this that will truly kill the free market as an institution. Paid work will eventually be replaced by two things - machines and other forms of automation, and volunteerism. A description of a truly socialist society is one where people are not coerced, through force or poverty, into performing jobs they do not want to do. This has previously been described through phrases such as - "if people do not want to go down coal mines, then we shall not mine coal..."

While impractical before now - with slavery, serfdom and sweatshops having been required to sustain the lifestyles of the affluent, this kind of society is gradually taking shape. Ultimately there will only be two kinds of labor - that done by people who are willing to perform jobs freely as they desire to do so, and that done by machines and other forms of automation. Just as slavery came to an end in the 19th century, paid employment, or 'wage slavery' as it has rightly been described, will continue to decline dramatically over the 21st century. The result will be a dramatically expanded welfare state as most people simply stop working once their labor is no longer needed.

The time-frame for this change is hard to predict, but I would hazard a guess of over the next fifty to a hundred years. It may also be unwise to try and accelerate such a change too quickly. As said above, these things depend on context. Despite its merits, implementing universal suffrage was impractical in most countries before the 20th century as the vast majority of the population was so poorly educated. Within a relatively short period of time however, this changed, and most of the world's monarchs swiftly fell from power in just a few decades.

The Communist revolutions that swept over much of the world in the early-mid 20th century can also best be described as 'premature' despite achieving a great deal in ending feudalism and lifting the living standards of millions of people. In hindsight, it seems society was not yet advanced enough for selfishness to be kept at bay, eventually causing the Soviet Union to collapse under the weight of its own inefficiencies, corruption and paranoia.

A more local example could be something like Prime Minister Bob Hawke's re-election pledge in 1987 that - "by 1990, no Australian child will be living in poverty..." In accepting such a policy as good, one is not necessarily saying that for all the previous governments up until that point to not have such a policy was fundamentally bad. Rather, the key point is that the timing was right, that by the 1980s Australia was a wealthy enough society that it could afford such a social luxury.

I would like to quote a work of fiction here as well. In Martin Scorsese's film 'The Aviator' about the life of Howard Hughes, there is a scene where the titular character is dining with a wealthy family. When the discussion turns to politics, the head of the house proclaims "We're all socialists here. We don't care about money..." to which Howard Hughes replies "Well, that's because you have it."

At the time, its portrayed as a real zinger against a group of arrogant, self-proclaimed socialists, and it is. But thinking it through to its logical conclusion, one realizes - the wealthier the world gets, the less need there is for greed and selfishness. In many third world countries if you get pulled over by the police, all you have to do is hand them a few dollar bills and they'll let you on your way. If you tried that in a first world country however, where the police are actually properly paid, it would be a sure way to get arrested. Only when we're sufficiently wealthy that no one in our society has to starve or sleep under a bridge - a state we are rapidly approaching, will human nature truly be tamed. At this point, socialism easily becomes the most practical system. In a post-scarcity economy, what need is there for greed and selfishness?

This, ladies and gentlemen, is the way capitalism is going to end. Not with the rumble of Russian tanks, or with Hammer and Sickle banners hanging over Times Square, but with the building of machines to perform out dirty work for us, reducing labor costs so dramatically than only people who will work for free will even be considered. Welfare spending, paid for on the backs of our silicon servants or through charity, will provide for the population. While it may seem jarring, one should not be scared of such a future. The vast majority of the population will finally be able to achieve what has previously only been reserved for the tiny minorities that are the landed gentry and wealthy capitalists - the right to not have to work for a living. 

There is truly no greater right. People will finally be able to fully devote themselves to what they wish to do in life - be it learning, volunteering, travelling or any of a thousand different types of leisure. Menial labor will shrink to a minimum. It is a future that certainly sounds better than working in a dreary office or dangerous work-site for forty hours every week. I realize also that in saying all this, people may make accusations that I'm advocating laziness, and assert that to live off welfare is undesirable. On the contrary, I'd say working in a sweatshop fourteen hours a day is what is undesirable.

The bottom line is that - provided society does not collapse in the near future due to some external factor such as climate change, the depletion of fossil fuels, a nuclear war or anything to that effect, most of the population will eventually be permanently unemployed. Indeed, boredom may soon become the greatest long-run problem humanity will face. Any society that can say that about itself however, is probably the best it is possible to create.