Mandred Mohr has some beautiful experiments posted on YouTube. It's about what he could make computers do back in the early 1970s.

Mohr used equipment belonging to large institutions to conduct his projects and used a plotter at the Meteorological Institute of Paris to create large scale geometric drawings. He also used the Datagraphix 4460 to produce short animations like the ones you see on Youtube.

It's definitely interesting to watch. Check it out after the jump! [Manfred Mohr on YouTube via Prosthetic Knowledge]