I, too, *only* know of halfin because of the tag #culturalcognition . I've always been a Bitcoin outsider, but I ♥️ the cultural cognition work of Michael Tomasello. I understand halfin is a legend here, but thought you would enjoy the outside perspective. Besides my posts, this one is the only one on Mastodon with the cultural cognition tag, so I see it often. And, halfin retweeted something I completely align with, that ideology strongly shapes our view of science consensus.