public marks  PUBLIC MARKS from alamat with tags contact & fear
26 April 2010 08:45  Stephen Hawking warns against contacting
aliens over invasion fears  Scientist Stephen Hawking fears
aliens in giant spaceships may one day terrorise earth. The
physicist said extraterrestrials almost certainly exist on other
planets.  alamat's TAGS related to tag contact  against +  
alien +   fear +   invasion +   people +   science +   stephen
hawking +   warns +