It's always unsettling for a person with a libertarian bent to acknowledge that the government could facilitate innovation that the private sector couldn't facilitate on its own. I think that the truth, though, is more complicated.Pointedstick wrote: You're right, MT. Ironically, I think the government usually innovates best when it's in war mode. When at war, there are actual, often dire consequences to failure at all levels, and great rewards to success. These incentives spur innovation (as they do constantly in the private sector). By contrast, when the war's over, the government reverts to its usual state of waste and total non-innovation because there are practically no real consequences to its stagnation and sloth.
Within only a few years of entering WWII, government scientists had invented programmable computers. But nearly 60 years after building the interstate highway system, roads look largely the same.
During conditions of war, I don't think that it's really that the government is generating amazing innovations, I think that the people who are placed in wartime conditions just tend to have a lot more urgency to everything that they do, including coming up with new technology, in part because it feels like their lives and society depend on it.
To consider a different setting with a similar dynamic, think about all of the crafty and clever things that prisoners do to escape from prison. One might conclude from these displays of cleverness that prisons are good at bringing out the best in people because prisoners often display much more ingenuity as prisoners than they did before they went to prison. The fact, of course, is that prison usually brings out the worst in people, and part of the urgency to escape is because it is such a miserable experience.
I think that the government is to the science and technology communities during wartime as the prison is to the prisoner--at first glance it may appear that one is bringing out the best in another, but the truth is more complicated, and in the prison example you certainly wouldn't expect to increase the cleverness of your whole society by simply sending everyone to prison.