I keep thinking about an essay I read in the book All I Really Need to Know I Learned in Kindergarten by Robert Fulghum. He writes about how he lived at the dead end of a dead-end street, two blocks long, at the bottom of a hill in north Seattle. At the top of the hill, two big yellow and black signs declared: STREET ENDS. And at the end of the street where Fulghum resided, another big sign with stripes and reflectors stated the obvious: DEAD END. More in this week's post.