[im3w1l]

I wonder if inside the black hole the singularity behaves more like past than it behaves like future.

[pdonis]

No, it doesn't. The singularity inside a black hole is a future singularity, not a past singularity.

[im3w1l]

Just to clarify, you mean it's a future singularity in the entropy sense, or in some other sense?

[ben_w]

Iff I understand correctly, what pdonis is saying is that it is in your future. It’s where (when?) you run out of future to go into, in a way which may or may not be analogous to the North Pole being the coordinate singularity where you run out of north to move in.

[tanto]

So it's the end of time in a sense?

[ben_w]

That’s my understanding, but I’m just an enthusiastic amateur and that doesn’t take you very far with relativity.