Backup of David's Google+ Posts

Google motto 2004: Don't be evil
Google motto 2010: Evil is tricky to define
Google motto 2013: We make military robots
Google motto 2015: We are the Alpha and the Omega

A continuation of Brent Butt's 2013 tweet, after they bought Boston Dynamics, In 2015, their umbrella company, Alphabet, has the URL

Brent Butt on Twitter