Within 50 to 100 years, we will most likely reach the maximum carrying capacity of the earth, which will bring on famine, and reduce the population to a reasonable size. Current estimates put that at around 7 billion people, with the peak sometime in the next 50 years at around 9 billion.
Don't be limited to just a 2D opinion of the world in that it has space and it will soon be full. Australia might look small but it's holding 19 Million people and there's still TONS of space.
It's just my honest opinion, but this whole idea that we will one day fill up the world and there'll be no space kinda bugs me
However on the same note I am a Christian and IMO God would return long before his people would suffer so harshly (Unless the Antichrist shows up, but that's something different altogether)
No offence intended to you at all with the Above MasterMind
Onto another point that just sprung to mind..
No doubt we've all heard the phrase that "Money is the root of all evil". Take this odd hypothetical that I was thinking about while typing this and modifying some games..
"If Money is a base of corruption, a base of temptation why not abolish money altogether? If No-one has money, then no-one has leverage over someone. A system would surely work where people are evenly distributed what they need depending on their requirements and status (Like if you have Kids, families to support etc.)
The whole idea of Corruption is intertwined in Leverage. We want to have leverage and the advantage over someone, but if we remove the possibility of leverage and the "reward" then what can you gain."
No doubt people will find holes and mega amounts of problems, but that's cool. I welcome any opinions both Postive and Negative on the Above..
On a Side Note Detail: What you posted reminded me ALOT of the idea of the Patriots in Metal Gear Solid 2...