angry tapir writes: "The IDG News Service recently had a chance to speak to JB Straubel, chief technology officer for Tesla, about the Model S all-electric car, its design and technology, and his outlook on electric vehicle technology. He also shed a little light on the car's Linux-based software system."
Thus mathematics may be defined as the subject in which we never know
what we are talking about, nor whether what we are saying is true.
-- Bertrand Russell