"History Workshop movement" here (https://hypothes.is/a/pzSbkDSWEe-GVmsfDdhvrg) is another good example of the serendipity of autocomplete functionality in Hypothes.is helping to link together disparate examples of ideas which I'd long since forgotten. In this case to a tangential idea I'd read about a year prior (https://hypothes.is/a/bxMX5MKJEe2Wkq_zinG3iw) and been interested in, but completely forgotten about.

Now I've got a link from that to the founder of the movement in 1967.

this example of an autocomplete of 1834 tagging is a spectacular and phenomenally useful example of combinatorial creativity with respect to poverty and historical research... of course, following it along with some useful outcome(s) would add additional power, but even the small suggestion here is spectacular.

https://hypothes.is/a/Gt38VOpFEe6oqSPHU9gL7A