alt Hacker News> it was the older brother of Logo
Logo predated Smalltalk, so Smalltalk is more like an evolution on the idea and a younger brother.
EDIT: Looked up the dates. Logo was made in 1967, Smalltalk started development in 1969.
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chasil • yesterday at 10:25 PM
I should have checked that.
I remember that Logo was available for my TI-99/4a and assumed it was closer to the '80s.
Smalltalk didn't start until 1971/2 (Alan Kay started at Xerox in early 1971 as a consultant and then joined as a full time member). It's covered in the HOPL article above