Men’s Biological Clock

Men’s age could effect the kids as well according to Lisa Belkin:

Data they analyzed from more than 33,000 American children showed that the older the man when a child is conceived, the lower a child’s score is likely to be on tests of concentration, memory, reasoning and reading skills, at least through age 7.

…The little swimmers, scientists are finding, one study at a time, get older and less dependable along with every other cell in the male body.