So what's happening is, as the shape is moving over space-time, it's twisting. And the direction it's twisting as it moves is what particle we see. So it would be -- CA: The size of the E8 shape, how does that relate to the electron?
所以实际上，当这个形状在时空中游走， 它会扭曲。而它扭曲的方向就是 我们所看到的粒子。所以就是-- E8形状的大小， 是怎么样和电子相联系的呢？