Optimistic – TechCrunch

I spent TechCrunch’s latest Disrupt extravaganza asking questions of various notables onstage, and what struck me most was how fantastically optimistic they were. To pick two examples: Kai-Fu Lee talked about preparing for a world of mass plenitude and abundance 30-50 years from now; Dario Gil waxed enthusiastic about quantum computers simulating life-changing new materials…