Energy. Is. Convertible. And. Transportation. Is. Only. One. Of. Many. Sectors. That. Need. Energy.Every. Time. You. Convert. Energy. Or. Transport. Energy. You. Lose. Energy.
For the record, I understood your post.Thank you, that means a lot (will reply in email).
It was a good post.
We've lived with the faith that economic growth has no limit for many decades, handed down through economic doctrine. We're so steeped in the the idea that people can make claims such as "technology will save us as it always has" and be taken seriously without discussion.The thing that really confuses me is how derisive most of those people are towards the actual alternatives while they're being developed. "Hah-hah! Hippies and their alternative energy!"
The decline in global population growth is attributable to three interlocking social forces: the globalization of an economy driven by science and technology, the consequent implosion of rural populations into cities, and, as a result of globalization and urban implosion, the empowerment of women. The freeing of women socially and economically results in fewer children. Reduced reproduction by female choice can be thought a fortunate, indeed almost miraculous, gift of human nature to future generations. It could have gone the other way: women, more prosperous and less shackled, could have chosen the satisfactions of a larger brood. They did the opposite. They opted for a smaller number of quality children, who can be raised with better health and education, over a larger family. They simultaneously chose better, more secure lives for themselves. The tendency appears to be very widespread, if not universal. Its importance cannot be overstated. Social commentators often remark that humanity is endangered by its own instincts, such as tribalism, aggression, and personal greed. Demographers of the future will, I believe, point out that on the other hand humanity was saved by this one quirk in the maternal instinct.whoa! - that's actually kinda depressing tho :P
It's possible that plants are more advanced than animals, at a cellular level, but us animals - because we took the 'worse is better' approach - have had more time to do the bounded random walk into intelligence. Give it a billion years, and maybe the underlying smarter engineering of plants will win out in the end.Why stop there with your fantasy?
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posted by DU at 10:14 AM on January 28, 2008 [6 favorites has favorites]