Right - I’m sure he’s the source of the aphorism, “plan to build it twice - you will anyway”. I think having a great, self consistent spec to build from is awe

Right - I’m sure he’s the source of the aphorism, “plan to build it twice - you will anyway”. I think having a great, self consistent spec to build from is awesome, but it’s rare that a spec doesn’t require revision after contact with reality; and at that point, it’s just another kind of software.