Josef Zezulka (30 March 1912 – 13 December 1992) (sometimes translated as Joseph Zezulka) was a Czech philosopher, healer and the founder of the biotronics discipline.
He is the author of many philosophical works.
BYTÍ - EXISTENCE - A Philosophy for Life is his most famous work.
The work encompasses specific topics such as the birth of space and its life, evolution of a being, karma, vegetarianism and life energetics.