From 2021, but some good ideas here.

Mapping An Emergent Subculture Of Sensemakers, Meta-Theorists & Systems Poets

Lightfoot says he "settled on the name Liminal because one definition of the word is 'to occupy a position at, or on both sides of, a boundary or threshold' which for me speaks perfectly to the idea that everyone in the space is in their own unique way attempting to mid-wife a new kind of regenerative culture whilst simultaneously hospicing the old."

https://www.joelightfoot.org/post/the-liminal-web-mapping-an-emergent-subculture-of-sensemakers-meta-theorists-systems-poets