However, were we to invite you to drink a beaker of fresh oxidane, you may [sic] think we'd gone mad. Oxidane is used to cool nuclear reactors and it's found everywhere as a simple, cheap solvent. The oceans are full of it; we are full of it and life cannot exist without it. It's just a fancy name for water and it's possible (if impractical) to make the stuff with no more than some hydrogen and a match!