The conversation between human and AI assistant.
Can time travel exist somewhere in our universe already?
I see. Is it possible that time travel could be happening without us even realizing it?
It's unlikely that time travel is happening without us realizing it, as it would require a significant shift in our understanding of physics and the laws of the universe. However, there are some theories that suggest time travel could occur on a microscopic level, such as through the study of quantum mechanics.