A little explanation in your article would've been fine. The non-ruby people in the crowd have no clue what "&:+" does, so you lost us really early on when you

A little explanation in your article would've been fine. The non-ruby people in the crowd have no clue what "&:+" does, so you lost us really early on when you neglected to explain your fancy one-liner. 'inject' makes sense (in retrospect), but until it was explained, I had no clue why injecting symbol soup into a range of integers was interesting.