Thanks for your comments. I definitely agree that eduction is "THE" important thing for the future, and that although my essay focused more on what science education at the college (or maybe advanced high school) level should look like, I would apply the same principles all the way back to the beginnings of science education in pre-school and kindergarten: it shouldn't be about memorizing facts, but instead about how things can be figured out. There should be more of an emphasis on puzzles, hypothetical answers/solutions, and the process of finding and creating *evidence*. The driving question should be "How do you know?" rather than "What do you know?"
I'm not sure we agree, though, about the overall state of the world today, which you describe as a "mess". Undoubtedly there are a number of things I'd like to see changed. But overall, the state of the world seems quite good to me, and the trend is in the right direction. All the prophets of doom from Malthus on have been flatly refuted, by human ingenuity and progress. More people live longer and happier and more fulfilling lives today than the prophets would have thought possible in their wildest fantasies (or would they be, for such people, nightmares??). And I see every reason to think this kind of progress will continue... I just want to see it continue faster and better, and I think improving science education is the most effective way to accomplish that.
Travis