Perfect Fruit

There's no such thing as non-genetically-altered fruit. Even that organic peach or heirloom tomato is the result of hundreds and even thousands of years of crossbreeding. Since the dawn of agriculture, people have been obsessively tinkering to develop fruits that are hardier, healthier, and better-tasting. After a couple millennia of this, a handful of farmers in California's San Joaquin Valley be...