Found in 2 comments on Hacker News
jwhitlark · 2020-01-08
· Original
thread
Lisp in Small Pieces https://www.amazon.com/dp/0521545668/ref=cm_sw_r_other_apa_i... is excellent, and I think would help.
tumba · 2019-11-21
· Original
thread
APL is not so much a model of computation as a new notation for semantics which already exist. The real semantic explanation of APL is set theory and traditional mathematics.
Probably the best deep ground-level explanation of APL is Iverson’s paper “Notation as a tool of thought.” [0]
The bootstrapping explanation you describe sounds a lot like what Paul Graham did in “On Lisp” [1] and in a much more complex fashion, Queinnec in “Lisp in Small Pieces” [2], both highly recommended.
[0] https://www.jsoftware.com/papers/tot.htm
