The complexity of some cultural domains, such as technology, seems to be linked to population size. This makes intuitive sense: after all, we have iPhones and rockets, whereas hunter-gatherer societies do not. How does this work, however, for other, non-technological, cultural domains? Western stories are not more complex than Aboriginal Australians ones (I guess). What about religions, or kinship systems?
The annual conferences of the European Human Behaviour and Evolution Association (EHBEA) are usually cultural evolution-friendly. Same goes for this year: the conference will be held next week at the London School of Hygiene and Tropical Medicine. All talks are in fact very relevant, but here a selection of the titles more explicitly related to cultural evolution, in chronological order (the full booklet can be downloaded here). It may give a reasonably good idea of what is currently happening in the field – with perhaps some Eurocentric bias.