And the debate goes on...
Mason did a good job rebutting Mojo's rebuttal of my post. I'll add a few more things:
1. I can no more describe how we'll do all the things necessary to colonize space any more than Thomas Jefferson, with all his brilliance, could have described how, less than 2 centuries in the future, people would be travelling from New York to London in under 3 hours. As Mason says, it just doesn't work that way. But we have history to look at, and a simple extrapolation into the future tells us we ain't seen nothin' yet...
As for growth always coming to an end, that's only true for closed systems. If we remain stuck on Earth, then our's is certainly a closed system, and our growth would indeed end. That's why we need to become a space-faring species.
2. You argue humans aren't intelligent, at least not in a way fundamentally different from animals such a chimps, or dolphins. I actually agree with you there. What
does differentiate us is the degree of our intelligence, and our ability to develop technology. Chimps fashion twigs to poke into termite mounds so they can pull out a tasty treat (well, at least for them). Humans create 1 ghz computer processors that can crunch a billion numbers per second.
The adaptability of humans doesn't come from our bodies, as with animals. It comes from our brains. We adapt by learning to build fires, igloos, coats, sunblock, sun glasses, weapons... We adapt by learning to domesticate animals. We adapt by learning to plan for the future. Our bodies are weak and vulnerable. Yet we are the most potent species the planet has ever known. Because of our intelligence.
3. No one said our technology doesn't have a few bugs. But that doesn't mean it ain't progress. I'd say the ability to cure small pox, or send a robotic probe to the surface of Mars, is certainly progress. As for irradiated craters, well, as far as I know no one has produced any of those in about 40 years...
4. Naysayers to human progress have been proven wrong time and time again throughout history. You'd think they'd eventually learn...
Now, whether Mojo.the.Curmudgeon is as genuinely pessimistic as he claims to be about everything, I suppose only he knows. But it's certainly fun to debate him!
"Any man's death diminishes me, because I am involved in mankind; and therefore never send to know for whom the bell tolls; it tolls for thee."
John Donne
[This message was edited by {PhD}Alpha_9 on Dec 05, 2000 at 12:41.]