[Science gatekeeper, like Sagan and Dawkins.]
See: Neil de Grasse Tyson Dawkins, Richard Hawking, Stephen Neil de Grasse Tyson
See: We Are Alone Michael Tellinger Darwinism Ancient Artefacts Michael Cremo Aliens Skulls MILAB Reptilians UFO pictures Artefacts re aliens, UFO's Underground bases
'Believes' earth is a ball! Flat Earth
 We are alone in the universe: Professor Brian Cox says alien life is all but impossible and humanity is 'unique'
International Space Station hoax