In that moment
28 January 2010While watching the audtion portion of this season’s American Idol with my wife, seeing all those aspiring singers so excited to receive the show’s “golden ticket,” I was struck by a thought: that’s the happiest they’ll ever be during their American Idol experience.
Why is that? It’s because of that moment. That moment is both a pinnacle of achievement and the beginning of a new, unknown journey.

So why bother? Because date math is very useful! For example, suppose you manage a website that includes due dates, submission deadlines, and priority registration periods that recur. If you’re me, you manage 







