>> Russell McMahon wrote: >> But, only about 500 years at earth's (believed**) absolute velocity. > Now that's a good one, "absolute velocity". > Reminds me of "jumbo shrimp" and "sales ethics". Absolutely, my dear Watson. Hence the '(believed)' and the foot note. Hubble may have something to say about it too. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist