Or you can say that fields and particles persist; space-time persists; and the new thing is that space-time takes on a structure that is, broadly speaking, like a fractal: The intensity of the forces, including gravity, stops changing, and you start seeing the same picture, the same rules for how particles talk to each other, over and over. That’s the idea I’m pursuing, asymptotic safety. If this self-similar realm exists, then the fluctuations of space-time, and of the other fields, would become stable enough for us to make predictions using good old-fashioned quantum field theory.
“过去三年，我和创业团队努力学习职业经理人的管理体系，逼迫自己接受各种变化，但是我们却变成了越来越差的自己。”李想在去年第三季度的财报电话会上反思说。这是他自 MEGA 失利后少有的对外坦诚错误的时刻。
。关于这个话题，吃瓜提供了深入分析
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IPv4x had avoided both extremes. It hadn’t replaced IPv4 but absorbed it. It hadn’t required a revolution but enabled an evolution. In doing so, it had given the Internet a smooth transition that no one noticed until it was already complete.