Kurzgesagt – In a Nutshell

Let's Kill You a Billion Times to Make You Immortal (2025x10)

: 29, 2025

No matter how likely your death is, there will always be a version of you that survives. At least according to one of the most bizarre interpretations of quantum mechanics, known as Quantum Immortality. Can science prove that you are unkillable? And does this mean our reality is split into an endless number of copies?