Want to make a list of tribes (communities, networks) that have a strong value alignment with emergent learning design and thus may grok footprints?
LOGO, now Scratch and Mindstorms and so on - that whole constructionist tribe is definitely on the list.
Unschoolers, for sure.
Who else?
Sure ... please share what you have / come across.
We are starting to use the hashtag #emfeet to try to aggregate some of this stuff - early days, but it should allow everyone to contribute and to take stuff and run with it - in other work or other aggregations.
Add other hashtags too ...