Mark Williams is Professor of Palaeobiology in the School of Geography, Geology and the Environment.
Read about Mark’s book, The Cosmic Oasis: The Remarkable Story of Earth’s Biosphere, co-authored with Jan Zalasiewicz, (Oxford University Press, 2022) here: https://global.oup.com/academic/product/the-cosmic-oasis-9780198845874?lang=en&cc=sa
A transcript of the audio clip is available to download below (WPS file).