Dumb, Kids 4.49K Hamilton Nolan 12/29/09 12:41PM Filed to: Fools Fools Birth Control what we need more of is science Vasectomies Health Babies Half of men who get vasectomies never get a follow-up test done to make sure their vasectomies worked. Those men are more likely to be "not highly educated and the fathers of four or more children." [Businessweek. Pic: WTFDYHAK]