Geoffrey Grosenbach:

If I had no experience with computers and were to guess which group of people had the best software tools to do their job, I would guess “computer programmers.”

And if I were to guess what task would have been extensively optimized, I would guess “opening files.”

If you are a programmer, you know that I would be wrong.

As with all the posts on the new-ish Peepcode blog, the graphic design alone is worth your valuable time.