The infinity symbol stands for everything. But if it means everything, how is it possible that some infinities are bigger than others? Besides, our brain isn’t really capable of imagining what ‘infinity’ truly means. Sometimes, we can envision something vague that usually means ‘a lot’, but we don’t really know what that eight on its side means. The symbol has a lot of different meanings too. For example, the autistic community has recently been using it to represent themselves.