M. Adam Davis wrote: > My assumption is that nature (evolution & darwin) would be (and has > been) much more efficient at delivering deadly and dangerous microbes > than scientists will be for decades to come. Probably. We just add our planet to the millions of millions of others that nature (Nature?) has created that are uninhabitable by us -- it's all natural :) Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist