How will man evolve going forward? I am talking of say 5 million years from now. Will our index finger evolve into mobile phones? Will hips get mutated into i-pods? Will legs become shorter to allow more comfortable economy-class flights? Will the male organ become dotted or crocodile-ribbed?
Now evolution and selection of features through survival of the fittest is limited to biological organs and processes; and increasingly many of our functions are being carried out by machines. So I am pretty sure that hands won't become mobile phones.
But now, it's not the physically strong who are the fittest: largely it's the economically strong ones. And I don't know how evolution can work on economic parameters - because economic well being can't be coded in the genes. So is it the end of evolution for human species? Will other related species catch-up with us?
And finally, will fish become fish again as shown in the cartoon by John Stegmann above?
2 comments:
@fnr
I have avoided Gould's book so far...I have basically read reviews that his theories are not well validated...
Nice to know about the dolphin story
Well, we already know (thanks to Douglas Adams) that Dolphins are the superior, more evolved residents of our planet. So who knows - perhaps we can evolve into fish again! Although the current biking stage is rather cool, at least as far as I'm concerned ;)
And dotted? I can understand ribbed ... but dotted? Ick!
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