for - progress trap - Agriculture appears to be a progress trap - Ronald Wright

argument - progress trap - Agriculture appears to be a progress trap - Ronald Wright - The early progress traps have been comparatively small in scale - During the stone age, there were no more than a few million people alive (3 to 5 million?) and - they destroyed all the big game where humans lived - The Sumerians, with a population of around one million people salted up and destroyed the fertile land of Southern Iraq - Now we have 8 billion people and a third of them are starving - Our continuous technology development is what enables us to stave off the day of reckoning but - we are losing a Scotland-size worth of topsoil every year to - soil erosion - urban sprawl - We still face the possibility of collapse - Our species has existed for 5 to 6 million years and - civilization is an experiment that has only emerged about 10,000 years ago - It's still very possible for the experiment to fail