I think a lot of the bullet points in that summary can be sussed from reading Kay's own Early History of Smalltalk: http://worrydream.com/EarlyHistoryOfSmalltal

I think a lot of the bullet points in that summary can be sussed from reading Kay's own Early History of Smalltalk: http://worrydream.com/EarlyHistoryOfSmalltalk/ http://worrydream.com/EarlyHistoryOfSmalltalk/