Recreating Dennis Ritchie’s PhD Thesis – Computerphile

From Computerphile.

Professor Brailsford has been toiling away on a faithful recreation of Unix co-creator Dennis Ritchie’s unsubmitted PhD thesis.

The Computer History Museum material on Dennis’s lost thesis is at:

The Ritchie family’s Web site about the devices (hardware and software) that Dennis used to create his thesis is at:

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham:

Computerphile is a sister project to Brady Haran’s Numberphile. More at