For those with broadband. There are other short videos at the webpage – one on handwashing that could be worth looking at. [Handwashing as a simple health-maintenance practice is a “hobby horse” of mine.] Isabel https://video.google.com/videoplay?docid=-4578143617884399458&hl=en Jeff Smith author of Genetic Roulette on Genetic Engineering (Dr. Ronald Klatz interviewer) 7 […]