[timonoko]

They were everywhere, but you just learned to ignore little notes on library noteboard. Unless you wanted to study dialectic marxism or everyday anti-fascism or islamic poetry or history of labour movement.

There was only one good study group ever in Helsinki, and I was actually a teacher there. I was asked to give some lectures on CNC-machines on "Computers for the elderly"-study group. But it ended, because could not make it comprehensible enough without actual CNC-machine and without legal license of Autocad.