Respuestas al mensaje #3,142

🇵🇦 Nuestro primer dominio localizado está en español en kiwifarms.pa. Our first localized domain is on Spanish on kiwifarms.pa.

All fair points, but I think it goes deeper than that. There's at least three problems that I can think of: The first is Hume's famous Problem...

We do have observational evidence of black holes; gravitational lensing is the most well-known, but there are various others as well such as the...