Type Safety in 10 Easy, 4 Medium, and 1 Hard Lemma using Step-indexed Logical Relations
``` {-# OPTIONS --rewriting #-} module rewriting.examples.BlogTypeSafety10Easy4Med1Hard where open import Data.Bool using ( true...
always_reading
On the Relationship Between Static Analysis and Type Theory
Some months ago, Ravi Mangal sent me an email with a very interesting question, which I reproduce in part below: The question that has be...
The Golden Age of PL Research
I was chatting with a PhD student while back, who remarked to me that many senior PL researchers seemed stuck in a defensive crouch. I thoug...
How to Read Papers
One of the key skills for any academic researcher is reading other peoples' papers. The trouble is that our peers write papers faster than w...
15-836 Substructural Logics / Schedule
Frank Pfenning's Lectures on Substructural Logics (2023)
Semantic Type Soundness and Language Interoperability
Notes by Amal Ahmed (OPLSS)
What Type Soundness Theorem Do You Really Want to Prove?
For decades, researchers have syntactically proved type soundness to establish their type system works. This post shows why a semantic notion of type soundness is more appropriate, for covering abs…
blog/posts/2024-09-10.md at master · frankmcsherry/blog
Some notes on things I find interesting and important. - frankmcsherry/blog
The Bitter Lesson
The Bitter Lesson by Rich Sutton