David Ing is a user on qoto.org. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.
David Ing @daviding

was invented by Ward Cunningham in 1995, to support the Portland Pattern Repository c2.com/ppr/ .

was invented by Ward in 2011, enabling parallel editing in a community. Renaming a "wiki page"​ as a "card"​ may make it more intelligible to novices (even those who don't remember ).