I got this from ABC's 20/20: "This Friday at 10 p.m. ET, I have another "20/20" special, "You Can't Even Talk About It." We tackle touchy taboos, like: ...Food Irradiation. I expect a well balanced story--this reporter often goes against the "conventional wisdom".? FYI. Joel I. Cehn, CHP Oakland, California joel at appliedsciencesco.com