What a fantastic question. You've basically just stepped into the realm of anthropology. https://www.goodreads.com/book/show/55711621-anthro-vision https://www.

What a fantastic question. You've basically just stepped into the realm of anthropology. https://www.goodreads.com/book/show/55711621-anthro-vision https://www.goodreads.com/book/show/55711621-anthro-vision What would be stunning would be like an XKCD-style 'map' of our kinship structures in FOSS. Here are a few more that I know about: - Ultra minimalist / embedded crowd - ML crowd (currently ascendant) - Humanist-linguist crowd (think Perl)