Earlier quoted context omitted.
Holy schmaloly, that actually is a 3 if it works. Anyone else got 3 or higher?
"Anyone else got 3 or higher?" I have a drug that could massively raise the IQ of the world's population, in total more than the power of all the world's computers combined. And it costs only a couple pennies per person per year. Iodine.
I'm not even evaluating whether or not your claim is accurate, just that there's a lot that stands in the way of delivering that kind of change.