> Those guys don't do statistics because ... they can count ? You are > looking at about 600 wheat plants per m^2, multiplied by the area of > cultivation, multiplied by the number of harvests per year, > multiplied > by the number of years that plant species will be used. In 1935 it > was > already about 155 million ha and two harvests. That's about 10^11 > plants > per harvest. How many nines in their safety factor again ? Alas, that's just the sort of stats that they do do. The argument goes something like. "What's the worst case risk? "Kills everyone on earth" "How many people on earth?" "About 6 billion give or take" What's the risk of the worst case happening?" "To be honest, as long as nobody's taking notes, we have absolutely no idea, but it may be as good as only 1 in 100 million per year" "Hmm. 1/100000000 x 6 billion per year. That's only 60 people a year on average. That's about 0.1% of the US road toll. (Just ask James). Utterly trivial. Lets do it." "Or it could be 1 in 10 million per year. We really have no way of telling." "Still only 1% of ther annual US road toll". "Or perhaps one in 1 million." "What's that make. OK - 6,000 people a year. Look, every DAY over 200,000 people die on earth. Every HOUR more people than that die. Look at the benefits. And the profits. and the fame. Lets do it." "Yes Sir!" ___ GM could destroy all human life. But probably won't. But may. Numbers of nines in a safety factor is not always the most appropriate way to express a risk. Even if you can in fact calculate how many 9's there really are. And with GM, in any given case, you absolutely cannot. With GM we are playing with arcane and wonderful machinery not of our making and, still, far far far beyond our comprehension. We can pull the levers and push the buttons and make the machine run, but when it does something unexpected, about the best we can do is say "Well! Fancy that! Who would have thought?, ...". How many 9's were there in the Interleukin mouse virus experiment. What if it had been rabidly infectious - as it just as easily could have been. What if it had then escaped - as such things have been known to do. (Google smallpox janet parker). Interestingly, Smallpox vaccine is based on Vaccinia. *Nobody* knows where Vaccinia came from. What started out as another virus was replaced by Vaccinia unnoticed and it took years before the new organism that was being used worldwide was "discovered". It turns out to be a superior innoculation source. It could have also been doing other far nastier things. The highly controlled smallpox vaccine industry "converted" to a new totally unknown organism quite unbeknown to anyone and it went unnoticed for years. How many 9's did that bypass? In case you think Smallpox is gone, In March 2003 smallpox scabs were found tucked inside an envelope in a book on Civil War medicine in Santa Fe, New Mexico. The envelope was labeled as containing the scabs and listed the names of the patients that were vaccinated with them. Alive? I don't know. Theoreticaly could have been. Someone does know but I'm sure they're not telling. How many 9's? Russell McMahon -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist