On Mon, 2007-02-12 at 09:36 -0800, Norm wrote: snip > IF emf were a "new chemical" developed to day it is reasonable that it > would be in the category of having to prove it had no harmful side > effects before it could be used. The challenge of having to prove it is > not harmful is a very high hurdle to climb. > I defy you to prove any negative. Regards, Les H
