Dennis Ritchie worked with Ken Thompson to create the Unix operating system in the 1960s. Did you know that he was never awarded a PhD for his dissertation, because it wasn’t a bound copy? Read more about Ritchie’s lost dissertation! #FridayFactoidhttps://t.co/ZAOMRzTcaN pic.twitter.com/f8LfhL3DG3
— Ask.CyberInfrastructure.org (@askcyberinfra) July 4, 2020