But complex animals had obtained their adaptive flexibility at some cost--they had traded one dependency for another. It was no longer necessary to change their bodies to adapt, because now their adaptation was behavior, socially determined. That behavior required learning. In a sense, among higher animals adaptive fitness was no longer transmitted to the next generation by DNA at all. It was now carried by teaching.
Rate the Quote
Add Comment & Review
User Reviews
Based on 0 reviews
No reviews added yet.
Comments will not be approved to be posted if they are SPAM, abusive, off-topic, use profanity, contain a personal attack, or promote hate of any kind.
More »
Today Birthdays
1975 -
Teju Cole
1965 -
Simon Sebag Montefiore
1941 -
James P. Hogan
1880 -
Helen Keller
1850 -
Lafcadio Hearn
1884 -
Gaston Bachelard
1953 -
Alice McDermott
1966 -
J. J. Abrams
1996 -
Lauren Jauregui
1980 -
Kevin Pietersen
1975 -
Tobey Maguire
1955 -
Isabelle Adjani
1959 -
Jeff Miller
1999 -
Chandler Riggs
1976 -
Wagner Moura
1987 -
Ed Westwick