Our paper on the evolution of the Vai script and its implications for the evolution of writing is finally published in Current Anthropology here. If you can’t get behind the paywall, the preprint is here, but if you want the nice clean published version please drop me a line.
One of the best things about Current Anthropology is their policy of eliciting responses and we have commentaries from Henry Ibekwe, Andrij Rovenchak and Monica Tamariz as well as our collective reply to those responses. Here is an earlier twitter thread about the paper, and there is also a new piece about it by Colin Barras in New Scientist here (paywalled). In the meantime, enjoy Julia Bespamyatnykh’s excellent animation of three Vai letters evolving before your eyes.