More From Less
By Andrew Mcafee

This turn of events invalidates the predictions of overpopulation alarmists and those who argue we need to drastically reduce our conception of how much is enough. What has made this turnabout possible? One thing primarily:and the collaboration between technology and capitalism.Capitalism's quest for higher profits is a quest for lower costs; materials and resources are expensive, and technological progress allows companies to use fewer of them even as they grow their markets. Modern smartphones take the place of cameras, GPS units, landline telephones, answering machines, tape recorders and alarm clocks. Precision agriculture lets farmers harvest larger crops while using less water and fertiliser. Passenger cars get lighter, which makes them cheaper to produce and more fuel-efficient. This means that,and even though there'll be more people in the future, and they'll be wealthier and consume more, they'll do so while using fewer natural resources. For the first time ever, and for all time to come, humans will live more prosperous lives while treading more lightly on the Earth.The future is notand alland bright, cautions McAfee. He warns of issues that still haven't been fully solved. (For example, our oceans are still vulnerable to overfishing; global warming is still running largely unchecked; and even as 'dematerialisation' - the reduced need for raw materials - improves our global situation, power and resources are getting more concentrated. That creates an even larger division between the haves and the have nots.)