Here's something you might not know. There's enough food in the world to feed pretty much everyone. So why are more than 1 billion people — nearly 20% of the world's population — either starving or malnourished? And why, over the last two decades, has global hunger steeply risen? The answer has everything to do with the past — and future — of advantage. Over the last few months, I've discussed in depth the tectonic... More »