7 points | by belter 2 days ago
2 comments
I would really appreciate if people writing these types of articles first give rigorous and unique definitions of space and time.
Something like (from Wikipedia):
> In the presence of gravity spacetime is described by a curved 4-dimensional manifold for which the tangent space to any point is a 4-dimensional Minkowski space.
Perhaps? A good way to lose 99% of the readers before the end of the first sentence.
I would really appreciate if people writing these types of articles first give rigorous and unique definitions of space and time.
Something like (from Wikipedia):
> In the presence of gravity spacetime is described by a curved 4-dimensional manifold for which the tangent space to any point is a 4-dimensional Minkowski space.
Perhaps? A good way to lose 99% of the readers before the end of the first sentence.