Not Enough Fish in the Sea

Here's just one of the many arguments for choosing the precautionary, not economic, principle when it comes to policy. Preservation--not of species for their own sake--but ours:

Not Enough Fish in the Sea: "The more it is tested, the more compelling the hypothesis becomes. Dyslexia, ADHD, dyspraxia and other neurological problems seem to be associated with a deficiency of omega-3 fatty acids, especially in the womb. The evidence of a link with depression, chronic fatigue syndrome and dementia is less clear, but still suggestive. None of these conditions are caused exclusively by a lack of these chemicals, or can be entirely remedied by their application, but it's becoming pretty obvious that some of our most persistent modern diseases are, at least in part, diseases of deficiency."