Einstein would likely choose option D. He would remind you that space is not accurately represented by a tangible metaphor like a three-dimensional sphere, as it is more complex and involves the curvature of spacetime, which incorporates time as a dimension. He would emphasize that our common understanding falls short of capturing the full picture of how gravity and mass interact in the context of general relativity, where spacetime can be described in four dimensions, or even conceptually higher-dimensional frameworks.
Imagine that time travel really is possible, and you get to meet Albert Einstein. As you talk with him, you summarize what you think you understand about his theory of relativity as follows: “Space, being represented by a three-dimensional sphere, can be curved inward under an object with mass.” How would you expect Einstein to react to this summarization?
A. He would correct you and explain that space, rather than being represented by a three-dimensional sphere, is actually represented by a flat grid.
B. He would agree with most of your statement but correct you that space can only be curved by objects with a mass greater than 2 AU.
C. He would agree with everything you said, appreciate the metaphor, and continue the conversation.
D. He would remind you that space cannot be represented by tangible metaphors like this because it is 5-dimensional and beyond our comprehension.
1 answer