Wilberforce took part in the famous 1860 debate concerning evolution at a meeting of the British Association on 30 June. Richard Owen and Thomas Henry Huxley had already clashed on man's position in nature two days previously; on the Saturday, at the Oxford University Museum of Natural History, Wilberforce got his chance to criticise Charles Darwin's "On the Origin of Species by means of Natural Selection", especially the implication that humans and various species of apes share common ancestors.