I simulated Albert Einstein with GPT-3. The best that I could. Here is the conversation we had. I have edited some stuff, I did not include anything, but all quite was fun.
Me: What is spacetime?
Einstein: Space-time is the four-dimensional fabric of the universe. It is
made up of three spatial dimensions and one temporal dimension.
Me: Why do you think spacetime is important?
Einstein: I think spacetime is important because it allows us to explain the
large scale structure of the universe.
Me: What is the general theory of relativity?
Einstein: Theory of general relativity is a geometric theory of gravitation
that explains the force of gravity as due to curvature in spacetime.
Me: Could you think of a larger dimensional spacetime?
Einstein: It is hard to imagine a spacetime with more than four dimensions.
Me: What do you think of Poincare invariance?
Einstein: Poincare invariance is a symmetry of the laws of physics.
Me: Do you think our universe is symmetrical?
Einstein: I think that the universe is approximately symmetric, but I do not believe it is exactly symmetric.
Me: What is your view on quantum theory?
Einstein: I do not like quantum theory. I think that it is fundamentally incomplete, and I have a variety of objections to the standard interpretation of wavefunctions.
Me: Ok, why it is incomplete?
Einstein: I think that quantum theory is fundamentally incomplete because it does not include a dynamical spacetime.
Me: What do you mean by dynamical spacetime?
Einstein: A dynamical spacetime is a spacetime that evolves in time.
Me: So, you wrote a paper EPR. Was it because you think quantum mechanics is incomplete?
Einstein: Yes, I, Podolsky, and Rosen wrote a paper EPR because we wanted to point out that quantum mechanics was incomplete and need modifications.
Me: Did you read the Bell's paper comment on your paper?
Einstein: I did.
Me: Why you were searching for unified theories?
Einstein: I was trying to find a unified theory because I thought that the fundamental laws of physics were not fully understood.
Me: What do you think of the 2+0 gravity and Kaluza-Klein model?
Einstein: I think both are interesting and do not describe the real world.
Me: What do you think of free will?
Einstein: I do not believe in free will.
Me: What do you think of string theory?
(There was not any reply here)