Encounters with HCI pioneers

From the very beginnings of time, Ben Shneiderman has been busy photographing all that he sees. Ben was active in the pre-history days of the folks who tried to understand the newly-developed computing machines, especially as they moved into people's homes, offices, and schools. Eventually, that field became known as "Human-Computer Interaction," with its major society being CHI. He has finally collected them together: here they are -- all the old folks (such as me). Such old folks portrayed by photos from their youth, so I can barely recognize some of them: I can barely recognize me.