It is even conceivable that the next generation of particle accelerators will be able to create subatomic wormholes that survive long enough for nearby particles to execute fleeting causal loops.

• 我们甚至可以想见，下一代的粒子加速器或许能造出存活够久的次原子蠹孔来，这样一来，邻近的粒子就可跑出短暂的因果迴圈。