General Discussion
In reply to the discussion: Will we find aliens first or will they find us? [View all]Glassunion
(10,201 posts)theories would wholly replace old ones. I never stated nor implied it. In fact I quite clearly stated "without violating those most basic of laws". The laws of the physical universe are immutable, and will not change. I would never state the opposite.
What I am stating is: Who are we to say that there will never be another scientist who will further add to the basic principals? Science and the study of physics has not reached its ceiling. It did not stop with Galileo, Newton, Einstein, Bohr, Hawking, etc, and I do not see it stopping any time, ever. The study of physics continues today, and the tools that science has at its disposal are far greater than any others to date. With these tools, we can record and observe our physical universe at a pace far greater than we could in all of the centuries leading up to our industrial revolution. This has accelerated our understanding of physics, but not once has it re-written it. I feel we will continue to learn and grow our understanding of the immutable physics of the universe. And one day we may be able to use that understanding for interstellar travel.