> 90% of the abstractions don't ever get used. Write twice and then make an abstraction. Coding to avoid or contain change does not mean overabstracting. Over

> 90% of the abstractions don't ever get used. Write twice and then make an abstraction. Coding to avoid or contain change does not mean overabstracting. Overabstracting generally means more change down the line, which is one of the major reasons its bad.