Gerardus Heymans

Gerardus Heymans (17 April 1857, Ferwert – 18 February 1930, Groningen) was a Dutch philosopher, psychologist, a follower of Gustav Fechner's idea of psychic monism, and from 1890 to 1927 a Professor at Groningen University. His thought was influenced by the work of the Russian philosopher Afrikan Spir.

Gerardus Heymans

Gerardus Heymans (17 April 1857, Ferwert – 18 February 1930, Groningen) was a Dutch philosopher, psychologist, a follower of Gustav Fechner's idea of psychic monism, and from 1890 to 1927 a Professor at Groningen University. His thought was influenced by the work of the Russian philosopher Afrikan Spir.