Dr Jonathan Birch from the LSE is working on a book called 'The Philosophy of Social Evolution'. For this meeting Birch drew on his recent paper 'Gene mobility and the concept of relatedness' to talk about a foundational idea in contemporary evolutionary theory - Hamilton's theory of Kin Selection - and in particular at its application in the context of what has been called 'sociomicrobiology' - the study of sociality in bacteria and other microbes.
