The Creation Science Movement (CSM, founded in 1932 as the Evolution Protest Movement) is a British Creationist organisation which lays claim to the title "the oldest creationist movement in the world". It was a member of the Evangelical Alliance until its resignation in 2008, and is a registered charity.
The Evolution Protest Movement (EPM) had its roots in the Victoria Institute (or Philosophical Society of Great Britain) whose stated objective was to defend "the great truths revealed in Holy Scripture ... against the opposition of Science falsely so called." Although the Victoria Institute was not officially opposed to evolution, it attracted a number of scientists sceptical of Darwinism. It had its heyday in the late 19th century, but by the 1910s had shrunk considerably, and considerable apathy had set in. Prominent Canadian creationist (and long-standing institute member) George McCready Price, attended meetings regularly while living in London between 1924 and 1928, but his views failed to persuade the membership. Before returning to North America, Price noted that British creationists were "scattered and divided into a number of small, weak, and insignificant groups or societies", and called for them to unify.
In 1932 decorated submariner turned free-lance journalist Bernard Acworth proposed the formation of an anti-evolution society that would confine itself "as far as that might be possible, to the scientific rather than to the philosophic and religious plane". The proposal was seconded by barrister and amateur ornithologist Douglas Dewar, and the Evolution Protest Movement was formed at a meeting between them and five like-minded conservative evangelicals with electrical engineer, physicist and Victoria Institute president John Ambrose Fleming as president, Acworth as chairman and Dewar as secretary-treasurer.
The EPM existed as only a paper organisation until it was publicly launched in February 1935, at a meeting attended by over six hundred. In its early years, Dewar was the main driving force within the EPM, publishing a booklet entitled Man: A Special Creation and engaging in public speaking and debates with supporters of evolution. In the late 1930s he resisted the American creationists call for acceptance of flood geology. Dewars association with the EPM was to span a quarter century, and saw it grow to about two hundred members, with small branches in Australia and New Zealand. However it failed to win the public endorsement of C.S. Lewis, the most prominent Christian apologist of his day (and a personal friend of Acworth's), though he privately admitted to finding their arguments increasingly compelling.