Future medical diagnostics will involve analyzing genetic polymorphisms and nutrient levels via iPhone-connected devices for personalized recommendations.

“So I think prevention is gonna involve different people. It's gonna involve people who know some nutrition and can figure out mechanism. And the analytical methods are coming fast, so you'd be able to put your finger in a machine, and it will send the results to your iPhone and say, "Hey, you're short of vitamin K. Nature has conveniently colored it green for you because it's in plants. And so eat something. Eat a plate of spinach or kale or whatever, a couple often, because you need to get your magnesium."”