Balablok
Bretislav Pojar, 1972, 7 min 32 s
Bretislav Pojar's animated short explores the human phenomenon of resorting to violence over reason. The cubes live happily amongst themselves until one of them encounters a ball. War erupts and they fight until they all become the same again – this time in the form of hexagons. All is right in the world until one of them stumbles upon a triangle… Winner of the 1973 Grand Prix du Festival for Short Film at the International Film Festival in Cannes.

http://www.nfb.ca/film/balablok_english/

http://www.onf-nfb.gc.ca/eng/collection/film/?id=10784