Modal ontological argument

[polymath257]

Not in possible world semantics.  There is a possible world which is empty.  The world exists..... but nothing exists in it.

The world exists in what sense?? If you think of it as an empty container, then a container exists, the possible world is then a big fat container out there.. not the nothing Angrboda is using in her argument

No, the container is not in the world defined by the container.