GUIDANCE      We are looking at boundaries for things sane and things not-so-sane, and looking at them from more than one perspective. For one thing, you can be too sane in a crazed world. Craziness is like seasoning in your stew: a little is delicious. For another, we suggest you may as well accept the miasmas of your culture: They are here to stay. And yes, you too can go off the deep end and wake up wondering. There's such a thing as being neither sober nor drunk, you know? Soo, we decide, i...