<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["de", "en"].<end_of_turn>
<start_of_turn>user
Verbindung zwischen der Allgemeinen Relativitätstheorie und Schwarzen Löchern.<end_of_turn>
<start_of_turn>model
Einstein's theory of general relativity predicted the existence of black holes because of its description of gravity as a curvature of spacetime caused by mass and energy. According to this theory, when a large enough mass is concentrated in a small space, it can create a gravitational field so intense that nothing, even light, can escape (imagine planet Earth compressed to the size of a marble: a such a small object with such a large mass would form a black hole). This forms a black hole that has what is called an "event horizon", a boundary from which there is no escape. Objects that fall inside this horizon are trapped forever, never being able to escape the black hole. So the theory of general relativity also predicts that black holes have a singularity, that is to say a point where the density of matter becomes infinite and where the laws of current physics no longer apply.<end_of_turn><eos>