@tao good to see the mentioning of topics such as #AutomatedReasoning and #SatSolving. There has been significant progress in these fields in the last 30 years as well, so I am a bit surprised that they are dubbed as GOFAI, which characterizes the limits of rule-based systems https://en.m.wikipedia.org/wiki/GOFAI

I stumbled upon one guy proposing a new foundation for computer mathematics called "Abstraction logic". As a newbie, I found it far more more comprehensible than usual any material on intuitionistic type theory versions.

But there's no social proof of it.

Any #logic #typetheory #lambdacalculus #foundation of #mathematics #automatedreasoning #prooftheory people who are willing to have a look to weight on it?

Links:
https://arxiv.org/pdf/2207.05610.pdf
https://youtu.be/LbFKSaPhBSA
https://obua.com/publications/philosophy-of-abstraction-logic/2/

That last property should come as no surprise. Cedar builds on the pioneering work by #AWS scientists and engineers to apply #AutomatedReasoning techniques to problems like IAM.

#reInvent
https://aws.amazon.com/security/provable-security/