July 20, 2011
YET THE LEFT WANTS TO ABORT AND THE RIGHT WANTS TO CLOSE THE BORDER:
Population boon: More people leads to more prosperity (Jeff Jacoby, July 20, 2011, Boston Globe)
For more than 200 years the population alarmists have been predicting the worst, and for more than 200 years their predictions have failed to come true. As the number of men, women, and children in the world has skyrocketed - from fewer than 1 billion when Malthus lived to nearly 7 billion today - so has the average standard of living. Poverty, disease, and hunger have not been eradicated, of course, and there are many people in dire need of help. But on the whole human beings are living longer, healthier, cleaner, richer, better-educated, more productive, and more comfortable lives than ever before.
When human beings proliferate, the result isn't less of everything to go around. The planet doesn't run out of food and fuel, minerals, and metals. On the contrary, most resources have grown cheaper and more abundant over the past couple centuries - in tandem with rising population.
The explanation is no mystery. Yes, more babies mean more mouths and therefore more consumption. But more babies also mean more minds and arms and spines - and therefore more new ideas, more effort, more creativity, more initiative, more enterprise. "Human beings do not just consume, they also produce,'' writes George Mason University economist Bryan Caplan. "The world economy is not like a party where everyone splits a birthday cake; it is more like a potluck where everyone brings a dish.''
Yeah, but some of them bring spicy dishes...
Posted by oj at July 20, 2011 6:15 AM