Bipeds have two legs. Either bipeds have two legs or they don't. If p, then q; p, therefore q. Deciduous trees lose their leaves seasonally. If Alice is taller than Jane, and Jane is taller than Tom, Alice is taller than Tom. 2 + 2 = 4. All widows have lost at least one husband. Etc. Robert Paul Knight's Profesor of Freonics Mutton College ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html