Some thoughts about universes

I'm recently very much into universe multiverse, theories, also quantum physics.  I listen to the astrophysicist Neil Tyson de Grasse and I love listening to him. And some time ago I heard a theory, that maybe our universe is inside of a black hole. According to Einstein theory black holes host their own space time, they preserve matter, electric charge and angular momentum, which would allow galaxies to develop. And here it could also answer the Fermi paradox: where is everyone? Maybe we don't hear anyone, because maybe we are alone in our universe (black hole) there might be also different explanations, like aliens using telepathy instead of radio waves for communication.  I drew some series of pictures related to this topic. I'm curious, if there is anyone Aldo interested with this topic and what are other people's thoughts. 

Here it says "haha these funny little humans use radio waves for communication and expect the same from us." 

Parents
  • My mind just latched onto one thing there. If they're not using radio waves for telepathy, what are they using?

    I enjoyed reading Black Holes: The Key to Understanding the Universe by Brian Cox and Jeff Forshaw. It was the first time I'd seen Penrose diagrams in action and learned what they represent. You might like to give that book a go.

  • Maybe telepathy works like quantum entanglement? Maybe their thoughts don't travel in the vastness of the universe, to arrive years later to the recipient.  Maybe one sees thoughts of other one instantly, no matter what distance separates them?

    Thank you for recommendation,  I will search this book.

Reply
  • Maybe telepathy works like quantum entanglement? Maybe their thoughts don't travel in the vastness of the universe, to arrive years later to the recipient.  Maybe one sees thoughts of other one instantly, no matter what distance separates them?

    Thank you for recommendation,  I will search this book.

Children
  • How would that sort of telepathy have evolved? I was reading recently (I do that a lot) about how life on other planets might look. In The Zoologist's Guide to the Galaxy by Arik Kershenbaum, the author makes the case that all life everywhere will have evolved through natural selection, so it might not appear particularly strange. He even mentions telepathy, but only as something that we have no idea how it might evolve.

    Of course, any sufficiently advanced "beings" could always come to implement a technological solution to that problem.