Comment by jauntywundrkind

I'd love a deeper dive on how Objects work in NeXTSTEP. From their brochures, they talk about objects being persistent and distributable, that in a workgroup of people everyone can rely on the objects being up to date.

I've always been so curious what the broader technical ecosystem looks like here. Presumably there are still processes running on systems. But these processes have lots of objects in them? And the objects are using Mach message passing to converse with other processes elsewhere? Within an application, are objects communicating across Mach too?

There's so much high level rhetoric about. Such as this bit. But I'd love a real technical view at what was happening, what objects really were here. https://computerhistory.org/blog/the-deep-history-of-your-ap... https://news.ycombinator.com/item?id=42111938

This is a fun work. It feels like the brief outline for a Speaking for the Dead for OOP. Huge amount of things to lots of different people over time.

Seconding @rawgabbit's recommendation for Casey Muratori's The Big OOPs: Anatomy of a Thirty-five-year Mistake, which really is hunting back and back for the cosmogenesis of objects, and covers so much terrain. Objectogenesis? https://youtu.be/wo84LFzx5nI