Deploying a new technology at scale takes decades, far longer than the people building it imagine.

Drawn from what Rodney Brooks said

What this subject means

innovation Where new things come from and how they spread: invention against diffusion, and being near the factory floor.

What Rodney Brooks actually said

Do you hold this korrent?Do you also believe this?

Shared subject first, then similar wording. They may agree or disagree.