Tonight I’m attending the STIRR event in Palo Alto, where 5 emerging companies will present on stage to a room full of 240+ entrepreneurs. STIRR.net is an emerging technology network who’s goal is to catalyze entrepreneurial activity in the SF Bay Area and beyond. There will be 5 early stage companies presenting on-stage at 7:30pm. STIRR is unique because it forces the companies to truly master the art of the elevator pitch, having only 60 seconds or less to pitch…