Detective Robert Goren said it to Nichole Wallace on Law & Order: Criminal Intent . Sara Sidle said a version of it Gil Grissom on C.S.I. And Herman Meville probably would have said it to Sigmund Freud. "Sometimes, a whale is just a whale." I am as big a fan as anyone of tough regulation of pharmaceutical companies, but it seems in recent months that the Food and Drug Administration has continue the drive off the cliff of logic that they leap a few weeks back and have landed in the gorge of patient destruction - at least when it comes to mental health medications. In May 2007, the F.D.A. ordered a "black box warning" be placed on the packaging of all antidepressants to warn people of an increased risk of suicide related to the medications. Earlier this year, the F.D.A. reversed itself and ordered a "black box warning" be placed on anticonvulants, including those used to treat depression and mania in bipolar disorder and mood swings in other psychiatr...