I think in high school they grouped the subjects into two different categories: Science and Arts & Humanities. But for some reason they also had Social Sciences. Just had a quick peek at @monicacope and it looks really interesting as well. There are so many artists here on Steemit plus a very active @steemstem group too (they just had a meetup at CERN!). Have a look at the Steemtopia Network of Learning for some names I have put together (and am trying to add to): https://steemit.com/makesteemitgreat-again/@fibrefox/the-steemtopia-network-of-learning-update-bigger-plans-ahead