On Feb 13, 5:17 pm, "Stephen P. King" <[email protected]> wrote: > Digital substitution > is not a local symmetry.
hence flight simulators do not fly. -- You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.

