American skeptics

American atheist writer (1859–1943)

American linguist

American lexicographer (1904–1978)

American mentalist and magician (1892–1975)

American astronomer and writer

American skeptic

American mathematician (1924-2003)

American astronomer

American physician

American botanist, science writer, university teacher and football coach (1869-1947)

American magician, podcaster, author and comedian

American journalist (1873-1948)

science communicator

American psychologist

American writer, producer and podcaster (born 1965)

American television producer

American collector and skeptic (1958–2015)

nuclear physicist and college professor (1919–2001)

American scientist (1900-1969)

physician

American magician and author (1914–1984)

American birth control advocate (1867–1936)

American psychologist

American writer (1955–2021)

American physician

American magician and journalist

American skeptic

Hungarian-American magician (1876–1945)

American historian

American journalist

archaeologist

podcaster (1963-2007)

American magician and writer

American psychologist (1960-2020)

Musician, songwriter, podcaster

American writer and journalist

American physiologist (1895–1962)

American skeptic, feminist activist, radio host and writer