Folks at PARC designed and built their own PDP-10 clone to get around internal politics. It's hard to overestimate the amount of talent concentrated there at t

Folks at PARC designed and built their own PDP-10 clone to get around internal politics. It's hard to overestimate the amount of talent concentrated there at the time. It always looks like all the low-hanging fruit has already been plucked. So, stop looking for low-hanging fruit.