Have we been visited by aliens?... I don't believe we have. I think that any such visit would be obvious and probably unpleasant. What would be the point of aliens revealing themselves only to a few cranks?


Radio Times, 17 February 1996

Stephen Hawking Quotes

Have we been visited by aliens?... I don't believe we have. I think that any such visit would be obvious and probably unpleasant. What would be the...

Have we been visited by aliens?... I don't believe we have. I think that any such visit would be obvious and probably unpleasant. What would be the...

Have we been visited by aliens?... I don't believe we have. I think that any such visit would be obvious and probably unpleasant. What would be the...

Have we been visited by aliens?... I don't believe we have. I think that any such visit would be obvious and probably unpleasant. What would be the...