I always thought that he was some kind of an engineering/anthrophology/... proessor/TA, and after showing a few examples (eg. how a brick is made), a team of st

I always thought that he was some kind of an engineering/anthrophology/... proessor/TA, and after showing a few examples (eg. how a brick is made), a team of students took over the work for a lab course, each of them made 20 more :)