http://www.motorauthority.com/...only-5-of-crashes.html
There you have it, drive faster.
Traveling to fast for the conditions was the critical pre-crash event in only 5% of cases, according to the study. The NHTSA says that 41% of all driver-related critical events were recognition errors related to inattention and internal or external distractions. Only about 8.4% of the driver-related critical events were related to excessive speed, however. By comparison, inadequate driver skill was deemed responsible for 10% of accidents.
There you have it, drive faster.