Whose laws of physics? For I continue to hold on to my belief that what might and or would go against our laws of physics, does not mean necessarily that highly advanced life forms
cannot have technology that would differ and quite possibly greatly at that, from our own and that would defy what we humans know to be true. There was a time, that no one believed it would be possible to drive a machine, but yet cars came into existence. Or that it would be possible to fly through the air, but yet air planes were designed, and operated.
My point being that just because someone believes that something cannot be done, does not mean necessarily that it cannot be achieved. And also if all objections must first be overcome in order to do anything, then we would all still be sitting around in animal hides, if even that, wondering why our fresh kill does not taste so good cold. And it is of utmost importance to have an open mind. For the more closed that it is, the less that can be achieved. This is how I see it.