William Emerson Ritter

William Emerson Ritter
William E. Ritter
Born(1856-11-21)November 21, 1856
Hampden Township, Columbia County, Wisconsin
DiedJanuary 10, 1944(1944-01-10) (aged 87)
NationalityAmerican
Alma materHarvard University
Scientific career
InstitutionsScripps Institution of Oceanography
University of California, San Diego

William Emerson Ritter (November 21, 1856 – January 10, 1944) was an American biologist.

Ritter initiated and shaped the Marine Biological Association of San Diego (now Scripps Institution of Oceanography of UC San Diego) and the American Society for the Dissemination of Science (now the Society for Science and the Public and Science News). Innovative and entrepreneurial, with a deep desire for human service, he worked tirelessly to educate people in scientific thinking. He was the first biologist to propose a theory of systems, and seems to be the originator of the term organicism for biological purposes.