03 Nov '11 17:16>
Originally posted by karoly aczelStill you offer no concrete explanation for this obvious difference between us and other land creatures.
Still you offer no concrete explanation for this obvious difference between us and other land creatures.
How did our intelligence evolve so quickly? was it because of some sort of flight/fight instinct that drove our brains to grow larger than other mammals brains?
Why are so many ancient cultures adept in astrology/astronomy? (I was reading somewh ...[text shortened]... k"🙂
(Are you sure we didn't evolve quicker than any Earthly evolution would allow us?)
The short answer is, we evolved differently. In our brains to be specific. The problem we face in finding out how it all pieces together is that we would need to take a human embryo and start pulling it pieces. As you can probably guess, not too many people would be up for that. As it stands a grape plant has more genes than a human, so it's not about how many genes we have, but about what they do, or how they co-operate. But as i said above, the only way to find out how our genes work together would be to let embryologists start experimenting on human embryos. That won't be aloud.
How did our intelligence evolve so quickly?
What do you mean by quickly? Are we talking human terms, or evolutionary terms, or geological terms?
was it because of some sort of flight/fight instinct that drove our brains to grow larger than other mammals brains?
Neanderthals had bigger brains than us, human brain capacity has actually been reducing over the last few hundred thousand years, so it's not quite as simple as that.
Why are so many ancient cultures adept in astrology/astronomy?
I don't think anyone can be adept at astrology really. It's bunkum. As for astronomy, the answer is rather simple, ancient cultures had a lot of time on their hands with no distractions. No tv, radio, computers, chatting online, playing correspondence chess etc etc. There was also no light pollution from cites to obscure the night view. Basically, what else were they do to of an evening?
Why the need to know about the stars?
Curiosity no doubt. The most amazing night sky i ever saw was in the High Atlas mountains of Morocco, absolutely amazing. The night sky was diffrent shades of blue, red and green. It was simply beautiful. I see no reason why ancient mans pondering of the night sky should be any different than mine.
Are you sure we didn't evolve quicker than any Earthly evolution would allow us?
What makes you think there's some sort of limit on how fast or so evolution works?