We could imagine an extension of a “publish and subscribe” scheme as the general way to build systems.
The basic idea here is a bit more biological and stochastic. The matching and negotiation processes would be used so that each Object Has Two Public Billboards, one for “requests for resources, help, etc.” and the other “Offers to the General Good”. The Semantic Matchmaker will make useful Loose Couplings, and very large, very robust systems can be made.
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Alan Kay, Is there Static Typing for a Smalltalk derivative? quora 
BELLUR, Umesh, GUPTA, Amit and VADODARIA, Harin, 2008. Semantic matchmaking algorithms. INTECH Open Access Publisher Rijeka. pdf [Accessed 30 December 2023].
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