I knew Larry Roberts in the mid 1980's when he was on the Board of OCLC (a library network). At the time he was president of a company on the west coast of the US and another on the east coast. He claimed to visit both of them every week! He was excited about Group 3 fax that was going to rapidly change how libraries worked and tried to convince OCLC to replace our computers with a network of IBM AT's. Both ideas had just enough sense to be dangerous, but the software, networks and general infrastructure wasn't there yet and it was beyond our capability to build them.