Is the metaverse the last "Noah's Ark" of human civilization, an unrealistic fantasy, or just another "new tool" for mankind? How to understand the metaverse is how to understand the destiny of human beings themselves.

From Leibniz to Lewis, philosophers’ exploration of possible worlds has provided us with the ideological resources to talk about the metaverse today. Let’s think about the possibilities and realities of the Metaverse at a more fundamental level.