Comment Re:Eh (Score 1) 264
I agree and would characterize the benefits that definitely have flowed from NASA as more of a "rebate," kind of a hidden reduction of the cost of the programs to reach stated objective. People who say the indirect acheivements make the main mission worth the money are not considering the benefits of actually investing in the goal straightaway in the first place. The manned space program, in particular, I think had been very wasteful. It is well documented that it sapped other important science projects of funding and NASA struggled to make everything a Shuttle mission. I'm not heartless: Apollo was also phenomenally expensive, but, well, I'm glad we did it! Reaching for the stars is not crazy, even if it's inefficient at generating real payoff.
Whether we would have been disciplined enough to pursue these goals if, say, space were impossible is another and no less important question (probably not! and that makes me sad). Go to the Moon or Mars gets the public interested. Probes surveying distant worlds or even space telescopes, not so much (but it helps a lot if they return gorgeous pictures of relatively little scientific value). This sounds elitist and maybe it is, but it's pragmatic, too. Many people like the space program for the same reason they like TV and sports -- entertainment, and that's not all bad.
Frankly the space program is mere pennies in comparison to other areas of the budget, one in particular. We could flood NSF with money, maybe cure cancer, and also build a (probably useless) Moon base.