I noticed that a question (see below) I asked a while back was deleted without a trace or any notification.

I don't have an issue with downvotes and closing. The question is admittedly fairly speculative. However, I don't see the purpose of outright deleting a question like this, since it doesn't contain any offensive content, and may in fact be of interest to some people.

Deleted question:

Is mass/energy a measure of computational capacity?

Obviously computation requires energy, and there are known entropy bounds in relation to this. Here, I am asking if they are the same thing.

Sub-questions:

Is quantum mechanics a mechanism of computational minimization?

Is computational capacity preserved?

Is gravity a mechanism for clustering of computational capacity?

Is a black hole a computationally closed region, which attract computational capacity, but does not have computational power to transfer any subset of computational capacity outside the closed region?