The myriad-minded man, our, and all men's, Shakespeare, has in this piece presented us with a legitimate farce in exactest consonance with the philosophical principles and character of farce, as distinguished from comedy and from entertainments. A proper farce is mainly distinguished from comedy by the licence allowed, and even required, in the fable, in order to produce strange and laughable situations. The story need not be probable, it is enough that it is possible.
A great while ago the world begun,
With hey, ho, the wind and the rain;
But that's all one, our play is done,
And we'll strive to please you every day.
People have been talking about multiverses as a philosophical idea for a long time. But the current incarnations in physics, I think, are more indicative of problems with some things going on at the frontier of physics than ideas that are gonna last.