Simon Willison’s Weblog

Understanding Engineers: Feasibility. Charles Miller provides smart definitions of what programmers mean when they say “impossible”, “trivial”, “unfeasible”, “non-trivial”, “hard” and “very hard”.

Posted 17th July 2007 at 10:24 am

Recent articles

How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025

charles-miller 10 hard 1 language 6 nontrivial 1 programmers 13 programming 157 trivial 1 unfeasible 1 veryhard 1

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