tytower; you're right to an extent, but to imply that human sewage has been treated as animal waste is a little misleading. as civilization has marched on so has the treatment of human sewage, ever seeking higher standards to control disease. a short while ago, waste used to be dischared into our streams and rivers until we saw the danger of that. to imply that because an asian nation fertilizes their fields with human waste, it's ok, is nonsense. if you talk to those people you'll find that it's not their first choice in sewage disposal. if this use of sewage is perfectly safe, why not notify the public what they're consuming? short of being an alarmist, i would like to see alot, and i mean alot more research on the subject and not just by university students subsidized by gov't grants. remember, this is the same gov't that approved all the drugs for human use that are now being withdrawn from the market place. seems odd for something the FDA said was safe for us. last but not least tytower, if i in any way misunderstood you or misrepresented your opinion, i extend my apology......