evolution

Bill Atkinson shows and explains his binder of Polaroids taken during Lisa development, documenting how its graphical interface evolved. Recorded at the Computer History Museum.

Jeff Geerling interviews Raspberry Pi co-founder Eben Upton about the Pi shortage, the RP2040, RISC-V, the Sony investment and the origin of the name.

A 1974 talk-show-style interview with the original developers of APL, including Iverson, Falkoff and Breed. They discuss how the language originated.

A 1979 CBC radio interview in which Ted Nelson tries to explain how computers could serve as tools for thinking and visualizing. The interviewer keeps failing to grasp the idea, and Nelson patiently answers again and again.

A 24-minute interview with Edsger Dijkstra, the Dutch computer scientist, including his views on writing programs by hand and keeping errors out of them. It is part of a longer Dutch TV interview.