those who do not learn from history are condemned to repeat it. watching the mother of all demos once a year is a sobering reminder of that. https://www.youtu

those who do not learn from history are condemned to repeat it. watching the mother of all demos once a year is a sobering reminder of that. https://www.youtube.com/watch?v=yJDv-zdhzMY https://www.youtube.com/watch?v=yJDv-zdhzMY some better-than-most discussion here: http://arstechnica.com/the-multiverse/2015/04/from-the-vault-watching-and-re-watching-the-mother-of-all-demos/ http://arstechnica.com/the-multiverse/2015/04/from-the-vault...