The sixth day of study

End of Time

In general relativity, objects with extremely high mass or density can lengthen the structure of space-time.

We can think of space-time as a dough. Think of a black hole as an extremely dense bead.When we put the beads on top of the dough, the dough will sag. Finally, the bead will fall through the dough to the ground.At this point, a hole forms on the top of the dough. Until the nearby dough slowly makes up the hole.

Could this hole be the real black hole, and the extremely dense beads in the black hole have already fallen into another space-time?