A giant quantum computer ( Seth Lloyd 2007 book ) Huge, if true. Since it vindicates Heinz Pagels ( The Cosmic Code, a 1980's book )
Any Universe running quantum mechanical code has state-of-the-art crypto baked in the cake. I've been modelling it as Public Key Infrastructure since 2015 ( Split-Key-Cosmology - Taylor ) Crypto-anarchy is in tune with the universe. Adapt or die.
