K 10 svn:author V 4 grog K 8 svn:date V 27 2003-03-15T02:10:53.000000Z K 7 svn:log V 205 Add long-term view of astronomy. Submitted by: newton The attribution appears to be correct according to http://emporium.turnpike.net/C/cs/sagan.htm. Others have apparently attributed it to Carl Sagan. END