I presented Holon and talked about Forth at several EuroFORTH conferences.
Describing the first version of Holon in 1989. The benefits of storing source text in a database.
Why Forth is at its best when host and target are separated by an umbilical (tethered) link.
About immediacy and direct, instant, "hands-on" programming.
Let the editor create the dictionary!
Why CS ignores Forth.
About objecttypes. Keeping it simple with separate messages and methods.