And our brains don't know the difference between virtual reality and reality reality when it comes to copresence, so we can be together psychologically, even when we're apart.

一旦“共现”了，我们的大脑便无法分辨虚拟现实和真实现实的区别，所以即使物理上我们天各一方，我们仍能在心理上紧密相连。