Looks interesting.
Edit: Good movie. Don't think the Venus Project/Zeitgeist is THE answer, you can't get free, no matter how well you manage the resources. You can get cheap, but not free. We will never be truly post-scarcity (in the sense that there is a limit to the amount of resources we can get out of a planet), but we can certainly be post-artificial scarcity produced by inefficient and corrupt systems of management. Technology will greatly increase the efficiency of the market to distribute resources in an appropriate manner, no doubt about it.
You do understand the law of diminishing returns with regard to resource extraction? As you add numbers to the population, each succeeding block of millions must utilize ever diminishing methods. The best crop land has already been developed. The easiest accessible oil already drilled, and so on. Couple that with an increasingly rapid decrease in resources which undergo a non-reversible transformation upon use, and things aren't so rosy. To compound matters, new technology actually makes things worse by
continually making it appear that we aren't picking ever higher fruit, which gives one the false sense that the resources will continue. Not a good thing.
The world today has much less to offer than it did 200 years ago. The potential knowledge that lay hidden within all the world's forest then is simply not available today, nor will an equivalent amount be available for a long time.
Ever wonder why Africa is the only continent with a lot of megafauna? Follow along here for a moment. Recall from other threads that megafauna co-evolves within an ecosystem and is integral to its functioning at full capacity to provide ecosystem services, via processes such as trophic cascades. Now, think about this: Homo sapiens migrated out of Africa, into Europe and Asia, across into North America and down to South America, and from Asia, down to Australia and out into the Pacific. The entry times onto the new continents occurred just before megafauna disappeared from each of those continents. Consider now, how less rich the world is today.
Oh, and about Africa. Why did the megafauna not die out there, considering homo sapiens originated from there? Because the megafauna co-evolved with homo sapiens and adapted to survive along side humans. Not so for the megafauna on other continents upon homo sapien's arrival. The time spans were too short for the megafauna to evolve a fear of the human hunter.