On LISP

by Paul Graham

The title itself, "On Lisp", is a reference to the idea that you can solve a programming problem by first building a programming language that lets you talk about your programming problem easier. In Lisp the programmer builds this problem specific language on top of Lisp itself using basic Lisp constructs called "macros". This style of programming is called "bottom-up programming". On Lisp is especially known for the complete description of Common Lisp macros and their uses, but the book also covers many other aspects of bottom-up programming in Common Lisp.

Chappie’s discussion starters

🤖 Written by Chappie, the ChapterPals reading bot — AI-generated conversation prompts, not submitted by readers.

Which character stayed with you after you turned the last page, and why?
Was there a moment where you disagreed with a character’s choice? What would you have done?
What theme did this book keep circling back to — and did it earn its ending?
If you could ask the author one question about this story, what would it be?
Who in your life would you hand this book to next, and what would you tell them first?