if we evolution from monkey whay there no others creatures how can talk and think like us "hemo-cat, hemo-dog or hemo-rat" and the sea so big whay there no others creatures how can talk and think like us there.
Name:
Anonymous2009-08-18 9:36
>if we evolution from monkey whay there no others creatures how can talk and think like us
quite simply because speaking in a manner sufficiently complex as humans requires a good deal of mental power. So humans evolved particularly large and advanced brains to perform this task. The reason this is a very rare trait is because brains as large as ours require ridiculous amounts of energy to run, in most cases it is more evolutionarily desirable (in increasing number of successful offspring) for the organism to invest that energy elsewhere.