The idea was probably that anyone reading the review would already be familiar with Build Your Own Lisp (<https://www.buildyourownlisp.com/>).
Fair enough for the original author, but if I'd been submitting this to HN, I would probably have included this information in the text field or something.
Fair enough for the original author, but if I'd been submitting this to HN, I would probably have included this information in the text field or something.