Swiss cheese universe

Hey, who can resist an arXiv paper with an abstract that starts like this:

We present strong arguments that the deep structure of the quantum vacuum contains a web of microscopic wormholes or short-cuts. We develop the concept of wormhole spaces and show that this web of wormholes generate a peculiar array of long-range correlations in the patterns of vacuum fluctuations on the Planck scale.

Well, I can't, even though I need to converted into a more pop science format.