Serialism closely related to certain works from the de Stijl and Bauhaus movements in design and architecture called "serial art" by some writers (; ; ; ), specifically the paintings of Piet Mondrian, Theo van Doesburg, Bart van Leck, Georg van Tongerloo, Richard Paul Lohse, and Burgoyne Diller, who had been seeking to “avoid repetition and symmetry on all structural levels and working with a limited number of elements” . Stockhausen described the final synthesis in this manner: So serial thinking is something that's come into our consciousness and will be there forever: it's relativity and nothing else. It just says:
Piet van Reenen Piet van Reenen Piet van Reenen born (17 January 1909 – 8 June 1969) was a Dutch former professional footballer who was a prolific goalscorer at Ajax. With 278 goals in 240 matches from 1929 to 1943, he is the club's all-time top goal scorer. He was also the club's top goal scorer for 9 consecutive seasons, from 1929–30 to 1937–38. Van Reenen began his football career at UVV Utrecht, where he made 30 goals in 37 games. His debut for UVV took place on October 3, 1926 when he was 17 years old in the second game of the