If you don't know anything about the subject then deciding the answer to a yes/no question without any data or logic is a useless exercise. In this case the an

If you don't know anything about the subject then deciding the answer to a yes/no question without any data or logic is a useless exercise. In this case the answer is almost certainly "yes", not least because gravitational waves have already been detected anyway, though as with the current experiment indirectly.