News Briefs 06-10-2008

News Briefs 06-10-2008 Posted October 6th, 2008 by Kat News Briefs Allow me to lend a machete to your intellectual thicket. Prehistoric cave paintings took up to 20,000 years to complete. Archaeologists find shoreline where Roman legions landed to begin their conquest of England in AD43. Ancient Peru pyramid spotted by satellite. 'Extending over a 9,000-square-mile area'? I should think 9,000 square meters would probably have sufficed. /snark Smithsonian's new hall is sea-creature centra