Walter Moss: If we are to avoid in our present century much of the bloodshed characteristic of the previous one, any such slogans, including self-determination, have to be constrained by a hierarchy of other values. Among them peace, empathy, and tolerance are not the least important.
Carole Bartolotto: The problem with concluding that GMOs are safe is that the argument for their safety rests solely on animal studies. These studies are offered as evidence that the debate over GMOs is over. Nothing could be further from the truth.
Mary Beth Fielder: Replacing your lawn with natives is a win-win-win-win. Restore the eco-system and bring back the native birds, bees and insects, save water, save money and create something beautiful in the process.