The United States Department of Agriculture (USDA) last month signed off on approval that will soon allow people in the US to purchase seeds and grow genetically modified purple tomatoes.

The super-healthy tomatoes could soon be on supermarket shelves and could be used to make processed products, including pizza toppings and ketchup. But anti- GM campaigners condemned the research ...

crops despite the proliferation of silly humans dressed as Monarch butterflies in the United Kingdom and here, it seems as if the public debate over GM foods may finally consider scientific reasoning.