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Structure and Interpretation of Computer Programs

Harold Abelson · 1985 · 542 pages

Recommended by 5 people on the record.

The bar next to each date shows how long ago it was said: 6d is days, 4yr is years.

Adam Tornhill loved it
Structure and Interpretation of Computer Programs (SICP) by Gerald Jay Sussman and Hal Abelson. SICP is my all-time favourite programming book. It's also where I learned about the power of wishful thinking when coding. SICP uses wishful thinking as a design tool: write code as if the abstraction already existed. Pretend. Then, once the ideal abstraction has taken shape, you go ahead and implement those functions. This meta-level is what made SICP so valuable. Ultimately, it's a book that teaches how to think about code and problem solving. I'm tempted to even say that SICP is more a work of art than a pure coding book, but I won't go there. A beautiful book.

on adamtornhill.substack.com · 11 Aug 2026

Hadley Wickham recommends it
But this book is very useful for somebody like me, with experience in high-level engineering languages, like VBA, PHP and R. They're incredibly useful languages, but ones that computer scientists generally disdain, because they're not theoretically pure or beautiful. This book shows you how languages can be constructed. The most valuable thing it gives you is confidence and knowledge to go and create your own programming language.

on fivebooks.com · 9 Aug 2018

Find it on Open Library →  ·  This book on rcmnd →

That little bar

It says how long ago something was said, so you can tell last month from 2014 without doing the arithmetic. Full and green is recent; it drains and cools as the date gets older, and empties completely at about 6 years.

A striped bar means the date itself is an estimate — the source did not carry an exact one. An entry with no date at all gets no bar.