The old debate about GM crops resurfaces with some perhaps realistic predictions about the future and the past of the
human food supply:

http://www.timesonline.co.uk/tol/comment/columnists/guest_contributors/article5133431.ece

http://greenbio.checkbiotech.org/news/2008-11-12/Tomatoes_with_added_Viagra_how_to_get_consumers_to_love_GM_crops/

From The TimesNovember 12, 2008
Tomatoes with added Viagra: how to get consumers to love GM crops
If famine-hit Africa is to benefit from the new foodstuffs, Europeans must accept them. Here's how they might be persuaded

Please don't be quiet. Frankenfoods and an ever increasing demand for a larger
and larger food supply is not an issue likely to just disappear any time soon.
There just have to be some workable compromises between all organic and industrial
higher yield diets.