User: I'm having trouble understanding Einstein's Theory of Relativity. Can you explain it to me?
Assistant: The Theory of Relativity, developed by Albert Einstein, states that the laws of physics are the same for all observers, regardless of their relative motion. Put simply, it states that the way the universe behaves is consistent and doesn't change, no matter where you're standing or how fast you're moving. In other words, the laws of physics are the same everywhere, no matter what frame of reference it's observed from. Put simply, the speed of light is constant and does not depend on how fast the light is moving relative to the observer.