The Navy disputes his assessment, saying this year's humpback whale season was normal, and more whales than ever before were seen in March 1998, when biologists studied humpbacks' response to the Navy's Low-Frequency Active Sonar (LFAS) equipment in Hawaiian waters.

CNN: waves

They could control for frequency of prior arrest, but not whether the individual was an active gang member.

FORBES: A Useless Study on Gun Possession

Suppression has often been shown to increase the frequency of the unwanted thoughts you were trying to rid yourself of, once the period of active suppression is over.

FORBES: Avoid The Mistake That Derails Your Resolutions Every Year