It's snowing again. But last week the weather was warm, and I put on my barefoot shoes and went for an almost-barefoot run in the park. Have I mentioned that running barefoot in the grass is Epiphany and Nirvana and Halleluia rolled into one? Aahh....Bare feet. That's why I had to write a book about it. Which is still way too long. People keep asking me (since the revisions go on and on, Judah), how do you know when you're done? That'...