BLACK HOLES RESULT FROM GOD DIVIDING BY ZERO.
Breaking the puzzle on the dashes and replacing the @s with spaces you get:
REDUD EFLIN
GOSYLZ ROOM
GLA KIVORES
B BC THID
Keeping the @'s (which are now spaces) where they are, shuffle the rest of the letters in each column until you get ordinary words every where. Result is:
BLACK HOLES
RESULT FROM
GOD DIVIDIN
G BY ZERO
It's interesting that line breaks are also word breaks except between lines 3 and 4--that threw me a little. I was looking for a one-letter word to start line 4.
Edited on September 30, 2005, 5:00 am