other ideas expressed on Quora: http://www.quora.com/Startup-Ideas/What-are-other-Frighteningly-Ambitious-Startup-Ideas http://www.quora.com/Startup-Ideas/What

other ideas expressed on Quora: http://www.quora.com/Startup-Ideas/What-are-other-Frighteningly-Ambitious-Startup-Ideas http://www.quora.com/Startup-Ideas/What-are-other-Frightenin...