I disagree; it adds a lot to your bottom line. In fact, reading and reviewing code is one of the main tasks of a developer, perhaps more important than writing

I disagree; it adds a lot to your bottom line. In fact, reading and reviewing code is one of the main tasks of a developer, perhaps more important than writing code. It provides the possibility of not causing future 'your business' reductions to its bottom line. That's why any 'rules' to code review are so context specific and should be applied as such.