Ernst Meumann

German psychologist, educationist and philosopher.

Born August 29th, 1862 in Uerdingen. [ref]

Died April 26th, 1915 at 52 years old in Hamburg. [ref]

Occupations
pedagogue, philosopher, psychologist, university teacher
Wikipedia

It is the secret of the world that all things subsist and do not die, but retire a little from sight and afterwards return again. Ralph Waldo Emerson