When all actions are used for feedback, the consequence of making mistakes will be a corrective and appropriate response, because everything everybod… - Erik Naggum

If car manufacturers made cars according to spec the same way software vendors make software according to spec, all five wheels would be of widely differing sizes, it would take one person to steer and another to work the pedals and yet another to operate the user-friendly menu-driven dashboard, and if it would not drive straight ahead without a lot of effort, civil engineers would respond by building spiraling roads around each city.

The past is not more important than the future, despite what your culture has taught you. Your future observations, conclusions, and beliefs are more important to you than those in your past ever will be. The world is changing so fast the balance between the past and the future has shifted.

Just as other information should be available to those who want to learn and understand, program source code is the only means for programmers to learn the art from their predecessors. It would be unthinkable for playwrights not to allow other playwrights to read their plays, but only be present at theater performances where they would be barred even from taking notes. Likewise, any good author is well read, as every child who learns to write will read hundreds of times more than it writes. Programmers, however, are expected to invent the alphabet and learn to write long novels all on their own. Programming cannot grow and learn unless the next generation of programmers have access to the knowledge and information gathered by other programmers before them.