How Do I Live?

OMG!! Robert Langdon was not dead because of some kind of breathable liquid??!! Oh come on D.B, you really did surprised me....XD

Well yeah I came across with this "Liquid Breathing" thing when I was reading The Lost Symbol by Dan Brown. This term literally means that you can breathe under water. A kind of oxygen-rich liquid called perfluorocarbon (PFC) allows us to carry out respiration as PFC  is much denser and more viscous than air and some other reasons.

I dont really understand how it works but I think it's pretty cool...
By the way if there's no Katherine Solomon I'll like the story more...