javisot's latest activity

My opinion is: "shut up and calculate"

Where you said: You're misdescribing this. The maximal analytic extension tells us the maximal global manifold that has the same local...

None, of course. I've already said that the objects we currently call "black holes" might not actually be described by that particular...

In the case of a black hole from collapse, I think it is legitimate to talk about mass (or stress energy, more broadly) matter being the...

Is it correct to say that in the case of the Schwarzschild black hole the source of curvature is hidden as a Dirac delta at a point...

In axiomatic approaches to Quantum Field Theory, which I think any attempt to understand quantum theory will eventually have to engage...

Too bad corporations are rarely held responsible for anything.

Yes, I know. But the fact that it's a possibility at all is enough for this discussion. Depends on your definition of "sufficiently...

Not every case where a minor kills someone ends up being considered the parents' responsibility from a legal standpoint. There are cases...

I was thinking about this interesting question you raised. The answer is yes, up to a point. As long as we're talking about AI and...

You don't think it's reasonable that the operator of an AI should be responsible for what it does?

That is reasonable. However, any quantity that is inferred from motion is relative to the reference frame that defines the motion. Its...

The geodesic equation $$\frac{d^2x^{\mu}}{d\tau^2} + \Gamma^{\mu}_{\alpha\beta} \frac{dx^{\alpha}}{d\tau} \frac{dx^{\beta}}{d\tau} = 0$$...

@Adnorf45, and many of the other people in this thread, are completely misunderstanding the point of the article. The article does not...

I reconstruct the sentence then: "the feeling I get is as if we took BM and changed everything written in English to Spanish, and then...