Software at the Speed of Thought

The short version

When building a small tool costs an afternoon of an agent’s time, people build far more of them. Most never ship to anyone else. The long tail of software gets very long.

A motivated individual with a fleet of agents now covers ground that used to need a team. Coordination cost, not headcount, becomes the binding constraint on what gets built.

As machines produce more, value moves to whatever can check the output — tests, evals, proofs, audits. Verification stops being overhead and quietly becomes the job itself.

Some things do not move. People still want to be understood by other people. The agent can draft the message; it cannot want the thing you want.