Posted by
michael
on from the start-on-this-planet dept.
tanveer1979 writes "Space.com is carrying a very informative article about the "Arecibo Diaries" i.e. the search for Life outside. It explains all about the Arecibo telescope, the false alarms and all else."
Ah, but what you are forgetting is that if you look at 90 degrees to the *right* of the covariant space-time metric, the Riemann tensors that describe PhysicsGenius' metric can be seen to trivially allow light from MANY times the event horizon distance to reach your observable cone.
It is a matter of simple algebra and some unique insight to get a recursive solution for Hubble length closed universes.
Slashdot Mirror
It is a matter of simple algebra and some unique insight to get a recursive solution for Hubble length closed universes.
For more information, have a look at my earlier post on this thread