https://www.are.na/damon-zucconi/worldmaking

https://www.are.na/john-michael-boling/fictional-fashion

https://www.are.na/nick-demarco/yuppie-dystopia

https://www.are.na/sam-hart/knot-theory

https://www.are.na/lukas-wp/arrangement-collage

https://www.are.na/dena-yago/language

https://www.are.na/david-hilmer-rex/hybrid-organizations

https://www.are.na/zach-rose/stoic-electronics

https://www.are.na/morgan-sutherland/diagrams--2

(disclaimer: I work on Are.na...it still contains my favorite internet rabbit holes, though.)

Related, for maintaining a path during rabbit hole seshs: https://pilgrim.are.na/