I was contacted this week by an old acquaintance, and he had a proposition for me.
"Hey, I hear you're a programmer! That's great, because my buddy and I have
this idea for a business. We have everything important figured out, and all we need is a programmer to throw
well that’s how we know that you haven’t, because if you had actually spent enough time on it to think everything through, you wouldn’t be so confident about what you know and what you don’t know