Smalltalk
Software / App
Early pure object-oriented language emphasizing objects and messaging.
Mentioned in 6 videos
Common Themes
Videos Mentioning Smalltalk

A brief history of programming...
Fireship
Early pure object-oriented language emphasizing objects and messaging.

James Gosling: Java, JVM, Emacs, and the Early Days of Computing | Lex Fridman Podcast #126
Lex Fridman
An object-oriented programming language that also utilized bytecode, influencing James Gosling's design of the Java Virtual Machine.

DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting | Lex Fridman Podcast #474
Lex Fridman

Bit Blit Algorithm (Amiga Blitter Chip) - Computerphile
Computerphile

David "DHH" Heinemeier Hansson — The Power of Being Outspoken | The Tim Ferriss Show
Tim Ferriss
A programming language mentioned as being more 'radical' and 'pure' but less flexible than Ruby.

Brendan Eich: JavaScript, Firefox, Mozilla, and Brave | Lex Fridman Podcast #160
Lex Fridman
A dynamic object-oriented programming language, whose fast JIT compiling VMs (like from Anamorphic) influenced later developments in Java and JavaScript.