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From: Julio Di Egidio <julio@diegidio.name>
Newsgroups: sci.logic
Subject: Chicken and egg, with curry?
Date: Fri, 3 Jan 2025 21:04:19 +0100
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Partial and tentative:

```
   Functional = Closures/applications, Reduction/canonicity
     /    |
Logical  |   = Predicates/queries, Resolution/subsumption
     \    |
   Imperative = Procedures/invocations, Execution/...
```

And there are two views of that triangle: Logical is the top of the 
*ideal* such triangle, along the lines of a universe with Prop on top, 
which we can reason with; Imperative is the bottom of a *concrete* such 
triangle, the bootstrap as well as the final point of application of any 
concrete system.

And Logical is the constructive (structural) type-theory founding the 
Functional, where Functional exists for expressivity and modularity 
(what else?), plus can be compiled back/down to machine language...

Right?

-Julio