resources · youtube · 1 min
Code Costs Nothing, Knowing What to Build Costs Everything
Feb 21, 2026
The bottleneck in software development is shifting from implementation to specification. AI agents write code fine, but their errors are conceptual, not syntactic — they build exactly what was asked, and what was asked is wrong. The most valuable skill is now describing systems precisely enough for AI to build them.
2026-02-21 · Watch on YouTube