Originally Posted by

**jamini**
Do you mean relegated?

Are you sure we’re talking about the same book?

The Randall-Sundrum model (the theory Ms. Randall proposed in Warped Passages) has absolutely nothing to do with Black Holes, Wormholes, E/R Bridges or naked singularities. It’s an attempt to unify Quantum and GR theories and she does not mention anything about White Holes or violate any laws of thermodynamics. The basic postulate of her unification theory is similar to M-Theory in that fields subject to gauge interactions are confined to branes, leaving only gravity to propagate in the extra dimensions. It’s a Kaluza-Klein based theory of extra spacetime dimensions using Calabi-Yau manifolds and multi dimensional Riemannian geometry.

I am not really sure what point you are trying to make but I don’t think it has anything to do with Lisa Randall’s book.