births

Leon Chwistek, Polish painter, philosopher, and mathematician (died 1944)

Historical image related to Leon Chwistek, Polish painter, philosopher, and mathematician (died 1944) from June 13, 1884

Leon Chwistek

Polish philosopher and mathematician

Leon Chwistek was a Polish logician, philosopher, mathematician, avant-garde painter, theoretician of modern art and literary critic.
Source: Wikipedia (CC BY-SA)