On Jun 18, 9:05 pm, wrote:
Rather, the issue is that supermassive black holes must be extremely
young locally, if they have any age at all.

Even your sun must be much younger than your planet locally, due to
the increased gravity.

Jupiter must be the youngest planet in your solar system locally, as
it is the largest planet within your solar system.


Yes, clocks will run at different speeds on different planets.

Even the interior of the Earth must be slightly younger than the
surface. It is not the force of gravity at your location that counts.
It is how deep in the gravitational well you are that counts.

Double-A