>> A.A. ... Didn't Alexander Graham Bell start out looking for, was it a >> hearing enhancer, when he accidentally invented the light bulb? Lots of >> examples like that... << You're misremembering that great Steve Allan skit. In full C19th costume and holding a light-bulb beside his head, Steve is looking extremely puzzled. "Hello?? .... [shaking it] ... Hello?? ...." Stephen Straker <straker@xxxxxxxxxxxxxxxxxx> Vancouver, B.C. ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html