Recursive Thinking: The Lisp Way
(define (think x)
Most people think linearly. Problem → solution. Step 1, step 2, step 3.
But the most elegant solutions come from recursive thinking—breaking problems down until they become trivial, then building back up.
The Pattern
(if (atomic? x)
x
(map think (simplify (decompose x))))
If the problem is simple enough → solve it directly If not → break it down, simplify each piece, solve recursively
Real Examples
Code Architecture
Linear thinking: “How do I build this feature?” Recursive thinking: “What’s the smallest unit that composes into this feature?”
Result: Components that work together vs. monolithic spaghetti.
Learning
Linear thinking: “I need to learn React” Recursive thinking: “What are the atomic concepts that compose into React mastery?”
Result: (components → state → effects → patterns) instead of tutorial hell.
Business Problems
Linear thinking: “How do I get more users?” Recursive thinking: “What atomic value creates compound growth?”
Result: Focus on the function that generates users, not just user acquisition.
Why This Works
- Forces clarity - you can’t recurse on unclear problems
- Finds reusable patterns - atomic solutions compose into bigger solutions
- Prevents over-complexity - if it doesn’t decompose cleanly, it’s probably wrong
The Practice
Next time you hit a complex problem:
- Decompose - what are the real sub-problems?
- Simplify - what’s the essence of each piece?
- Recurse - apply the same process to each piece
- Compose - build the solution from atomic parts
Complexity is just poorly decomposed simplicity.
Input → (think x) → Output