Marcus Williamson wrote in message
...

the trouble is he cannot do that because he knows that no food has
that
kind of data so he ends up hoist by his own petard

I think thousands of years of use by human beings is proof enough.

never heard of food allergies?


--
Jim Webster

"The pasture of stupidity is unwholesome to mankind"

'Abd-ar-Rahman b. Muhammad b. Khaldun al-Hadrami'