--SNIP-- Mr. Taverne argues compellingly that the conflict over gene-spliced crops is the most important battle of all between the forces of reason and unreason, both because of the consequences should the forces of darkness prevail, and also because their arguments are so perverse and so consistently and completely wrong. In fact, agricultural practices have been "unnatural" for 10,000 years, and with the exception of wild berries and wild mushrooms, virtually all the grains, fruits and vegetables in our diets are genetically modified. Many of our foods (including potatoes, tomatoes, oats, rice and corn) come from plants created by "wide...