CDOQ (Chander's Diary of Observations and Questions)is about Chander's observations and unanswered questions about life in general, business, technology, and human behavior. Enjoy CDOQ, learn, and contribute!
Tuesday, March 30, 2010
Brain & Evolution
Why is it that only human brain evolved over millions of years and no other brain did? Are cows smarter now than they were when they came about? We evolved from monkeys. Is there any other species which changed its form?