That is one theory to think about. However, it's presentation had felt far too real, even if it was far to surreal at the same time.

[He doesn't want to believe it, yet at the same time he doesn't want to not believe it and have it end up really being a reality he needs to face. The practical side of him says it's all false, but...]

If we could figure out that reason, then the solution to everything would fall into place. To find the reason, however, will be much easier said than done I imagine.