Its pretty rare to see someone start up two companies right after dealing with a failed company.  But former Ugobe CTO John Sosoka is an exception.  Sosoka is starting a company called Vita Robotica and Pulse-Robotics.  Vita Robotica will develop a “completely new implementation of a brain for robots.”  Pulse Robotics will develop an operating system for robots.  Ugobe designed a small robotic dinosaur called the Pleo.  And Ugobe filed for Chapter 7 bankruptcy back in April.