Pluto could harbour 'slushy underground ocean'
A frozen area of Pluto, known as the 'heart' may harbour a slushy ocean between 150 and 200 km beneath its surface, NASA scientists say....
“In almost every act of our lives, whether in the sphere of politics or business, in our social conduct or our ethical thinking, we are dominated by the relatively small number of persons [...] who understand the mental processes and social patterns of the masses. It is they who pull the wires that control the public mind, who harness old social forces and contrive new ways to bind and guide the world.”