“And where do we begin to search for our minds' copies, if they still exist? They must be hidden somewhere on Mars,… — H. M. Hoover Copy Share Image
In the 1990s I began to study the prospects that life could spread from Mars to Earth or maybe Earth to Mars… — Paul Davies Copy Share Image
I have always said, heard, that it would not be strange that there had been civilization on Mars, but maybe capitalism arrived… — Hugo Chavez Copy Share Image
