To which astronomer and cosmologist is what became known as the "big bang theory", the currently leading cosmological theory as modified by George Gamow, attributed?
In thinking about the singularity at the base of the Big Bang which sparked the present universe, some theories about what in turn formed that singularity include ...?
Who coined commonly used phrases 'Big Brother', 'Doublethink', 'Newspeak' and 'Thought Police' in his famous novel 'Nineteen Eighty-Four' ?
