from the keeping-it-quiet dept.
tsamsoniw writes "Microsoft has filed a patent for a mobile technology called Inconspicuous Mode, aimed at helping you not be 'that guy' who disrupts movies, meals, or meetings with noisy, bright-screened phone alerts. It's a setting that would effectively put your phone in stealth mode when the device sensed it was in a movie theater (thanks to location information) and that the lights had gone down. The idea is, you could still receive alerts if a call or text came in, but no one around you would be disturbed by phone sounds or screen flashes."
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