Spooky action at a distance refers to the phenomenon where two entangled particles seem to instantaneously affect each other's state, regardless of the distance separating them. This concept challenges classical notions of locality and causality, as changes to one particle appear to instantaneously influence its entangled partner, leading to perplexing implications about the nature of reality and the interconnection of quantum systems.
congrats on reading the definition of spooky action at a distance. now let's actually learn it.