Maybe add "Smalltalk Overview" by H.H. Porter

[krono]

There's a Smalltalk overview from 2003 at

http://web.cecs.pdx.edu/~harry/musings/SmalltalkOverview.html

Maybe add it to the docs section.

[timrowledge]

I have previously contacted him about updating that, and he insisted that he'd do it. Nothing has happened since 2014 though.