[avitzur]

Well howdy, old-timer! That brings back some memories. (The '80s: after the dinosaurs, but before the giant armored sloths - back when neutrinos were massless and Λ was zero.)

Did you work on Axiom? That was the finest crafted computer algebra system.

[OldGuyInTheClub]

No, I was in the physical sciences where we made our own glassware from sand, fire, and sweat. But we were happy in them days, though we was poor.