29 Mar '10 02:45>
Just watched the "Life" show last week. And it showed some monkeys that use rocks to crack open nuts. Oprah 's comments were that over the centuries the monkeys had learned to use the rocks as tools as they didn't at one time.
My question is..who was there hundreds of thousands of years ago to say they didn't?
My question is..who was there hundreds of thousands of years ago to say they didn't?