[agumonkey]

beside the nostaligia alan kay talks about sketchpad, sutherland and all that;

one of my top talks is dan friedman + will byrd doing evalo in minikanren.

similarly there's an old talk by sean parent about reversible computing while he was at Adobe R&D (kinda like relational programming of friedman and byrd, except, in cpp)

I also greatly enjoy anything chuck moore on forth / ga144

And recently the talk about the values of APL

Oh and Gary Bernhardt. Wat and the unix chainsaw. beautiful.