As long as singularities remain safely ensconced within event horizons, this randomness remains contained and general relativity is a fully predictive theory, at least outside the horizon.

• 如果奇异点能安全放置在事件视界之内，我们至少能把它的不可预测性控制住，因为在视界之外，广义相对论仍然可以有效预测。