Science activists

English ethologist, evolutionary biologist and author (born 1941)

American astronaut and politician (1921–2016)

American astrophysicist and science communicator

French philosopher, Jesuit priest, and paleontologist

American author, philosopher and neuroscientist (born 1967)

Indian Muslim reformer and social activist (1817–1898)

geneticist and evolutionary biologist (1900-1975)

American geneticist and director of the National Institutes of Health

American science writer

American botanist (1810–1888)

British physicist (1946-)

American actor, comedian, musician and presenter (1921–2000)

Spanish-American philosopher and biologist (1934–2023)

American physicist

American paleontologist

Jordanian biologist, and academic

Croatian linguist

American anthropologist

Northern Irish theologian, Anglican priest, and academic (born 1953)

American biologist and blogger

British science writer and doctor

American biologist

English comedian, actor, film director & astronomer (1888-1949)

Belgian debater, philosopher and skeptic (1934–2019)

American philosopher (1907-1977)

first U.S. brain surgeon

Belarusian scientist, chemist, inventor, science communicator

British experimental psychologist

naturopath and blogger

Climate scientist (1947–2023)

American oncological surgeon, breast cancer researcher and skeptic

Turkish philosopher (born 1968)

physician epidemiologist

American journalist and science writer (born 1952)

American theologian

Algerian astrophysicist

British scientist

American Christian writer

British writer