Other Traits
A study by the Institute of Psychiatry determined that men with higher IQ's tend to have better quality sperm than lower IQ males, even when considering age and lifestyle, stating that the genes underlying intelligence may be multi-factored.
Read more about this topic: Fertility And Intelligence
Famous quotes containing the word traits:
“As long as male behavior is taken to be the norm, there can be no serious questioning of male traits and behavior. A norm is by definition a standard for judging; it is not itself subject to judgment.”
—Myriam Miedzian, U.S. author. Boys Will Be Boys, ch. 1 (1991)
“A man finds room in the few square inches of the face for the traits of all his ancestors; for the expression of all his history, and his wants.”
—Ralph Waldo Emerson (1803–1882)