Shipley was born in
Baltimore and was educated at
Stanford University, California. He lectured on science and founded the Academy of Science in
Seattle, 1898. He defended
evolution and campaigned against
creationism and religious
fundamentalism. He founded the Science League of America in 1924 of which he was President. The League was known for its advocacy of
separation of church and state and protecting the freedom of science education. Shipley was married to
Miriam Allen deFord. He was an active member of the
Socialist Party of America but resigned in 1922. He was a member of the
Rationalist Press Association and contributed articles to the
Truth Seeker. He wrote 33 titles for the
Little Blue Books series. He was an
atheist. ==Selected publications==