According to the Many Worlds Interpretation of quantum mechanics, every possible outcome of a quantum experiment happens. If your decision relies on the outcome of the quantum experiment, there will be many versions of you that make different decisions. The ANU Quantum Random Numbers Server is used to generate a random number, hence branching the universe. Rules of the game: 1. Enter your commitments, two different things that you are willing to do. 2. Hit the Ψ button. 3. Do according what