Blissymbols was invented by Charles K. Bliss (1897–1985), born Karl Kasiel Blitz in the Austro-Hungarian city of Czernowitz (at present the Ukrainian city of Chernivtsi), which had a mixture of different nationalities that "hated each other, mainly because they spoke and thought in different languages."[1] Bliss graduated as a chemical engineer at the Vienna University of Technology, and joined an electronics company as a research chemist.