Perhaps we should add an amendment concerning the Ricks that do exist. :-)
Jeff Hopkins wrote:
Astronomy is really about as low a rick actively as you can have.
Now that you mention it, there aren't very many Ricks in astronomy.
-- Jeff Hopkins HPO SOFT Hopkins Phoenix Observatory http://www.hposoft.com/Astro/astro.html
Hopkins Phoenix Observatory 7812 West Clayton Drive Phoenix, Arizona 85033-2439 U.S.A. www.hposoft.com