Final warning: the biggest bubble in human history is about to burst.There's a counterintuitive truth: When a technology becomes as indispensable as air and water, as long as there's no monopoly, then its commercial value.preciselyIt's just as cheap and unprofitable as air and water.This is true of railways, this is true of electricity, this is the internet,Artificial Intelligence of the FutureAnd it will be the same.Train tickets that span thousands of kilometers only costhundredFor a few bucks...