Conway Morris is based in the Department of Earth Sciences at the University of Cambridge and is best known for his work on the Cambrian explosion the Burgess Shale fossil fauna and similar deposits in China and Greenland. In addition to working in these countries he has undertaken research in Australia, Canada, Mongolia and the United States. His studies on the Burgess Shale-type faunas, as well as the early evolution of skeletons, has encompassed a wide variety of groups, ranging from ctenophores to the earliest vertebrates. His thinking on the significance of the Burgess Shale has evolved and his current interest in evolutionary convergence and its wider significance – the topic of his 2007 Gifford Lectures – was in part spurred by Stephen Jay Gould's arguments for the importance of contingency in the history of life. In January 2017 his team announced the discovery of an early ancestor of vertebrates, a bag-like sea creature, which lived about 540 million years ago.
Burgess Shale
Conway Morris' views on the Burgess Shale are reported in numerous technical papers and more generally in The Crucible of Creation. In recent years he has been investigating the phenomenon of evolutionary convergence, the main thesis of which is put forward in Life's Solution: Inevitable Humans in a Lonely Universe. He is now involved on a major project to investigate both the scientific ramifications of convergence and also to establish a website that aims to provide an easily accessible introduction to the thousands of known examples of convergence. This work is funded by the John Templeton Foundation.
Conway Morris is active in the public understanding of science and has broadcast extensively on radio and television. The latter includes the Royal Institution Christmas Lectures delivered in 1996. A Christian, he has participated in science and religion debates, including arguments against intelligent design on the one hand and materialism on the other. In 2005 he gave the second Boyle Lecture. He has lectured at the Faraday Institute for Science and Religion on "Evolution and fine-tuning in Biology". He gave the University of Edinburgh Gifford Lectures for 2007 in a series titled "Darwin's Compass: How Evolution Discovers the Song of Creation". In these lectures Conway Morris makes several claims that evolution is compatible with belief in the existence of a God. He is a critic of materialism and of reductionism:
That satisfactory definitions of life elude us may be one hint that when materialists step forward and declare with a brisk slap of the hands that this is it, we should be deeply skeptical. Whether the "it" be that of Richard Dawkins' reductionist gene-centred worldpicture, the "universal acid" of Daniel Dennett's meaningless Darwinism, or David Sloan Wilson's faith in group selection, we certainly need to acknowledge each provides insights but as total explanations of what we see around us they are, to put it politely, somewhat incomplete.
and of scientists who are militantly against religion:
the scientist who boomingly – and they always boom – declares that those who believe in the Deity are unavoidably crazy, "cracked" as my dear father would have said, although I should add that I have every reason to believe he was – and now hope is – on the side of the angels.
In March 2009 he was the opening speaker at the conference held at the Pontifical Gregorian University in Rome, as well as chairing one of the sessions. The conference was sponsored by the Catholic Church. Conway Morris has contributed articles on evolution and Christian belief to several collections, including The Cambridge Companion to Science and Religion and The Blackwell Companion to Science and Christianity.