Joe Armstrong & Alan Kay - Joe Armstrong interviews Alan Kay

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mempko · 2026-07 · Recommendation

Thanks, I'll check it out! When I implemented messaging for Abject, I used the Erlang model. I also added P2P support so objects can talk across the network. There is this great discussion between Joe Armstrong and Alan Kay if you haven't see it. [VIDEO] EDIT: Just checked your smalltalk implementation. Very cool! Do you remember the Open Croquet project in the early 2000s? Way ahead of it's time. I wonder if a modern version of that could work today now that we have good VR headsets.

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AceJohnny2 · 2025-05 · Recommendation

Indeed, here's a email from Alan Kay about how his perspective is about "messaging" between objects: [LINK] (edit: derp, this is directly cited in TFA) Also, I loved this interview/discussion between Kay & Joe Armstrong, inventor of Erlang, where the topic comes up again (because Erlang is also a lot about messaging between agents) [VIDEO]

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Rendello · 2021-11 · Recommendation

One sort-of exception is Erlang (and anything else that runs on the BEAM vm, like Elixir). It doesn't match Alan Kay's vision exactly, because the message passing is done a bit differently (for example it's asynchronous), but creator Joe Armstrong called it something like "the best of functional programming and OOP". If you come from C++, Java, or other "OOP" languages, and look at Erlang, it's completely different than what you expect. In Erlang, the "objects" are less like mutable structs and more like functional mini-programs that can create new programs, pass messages, and fail as you would expect. To get some perspective on both of their perspectives, here's "Joe Armstrong interviews Alan Kay": [VIDEO]

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