I've heard of dark matter, and of dark energy. But where's the dark temperature, dark density and dark pressure? How much of the universe do they constitute, and how do we know they're there? What are the effects of dark temperature? Do they explain weakly interacting galaxies?

Is dark temperature just a piece of dark energy? Is the dark temperature balancing the regular temperature of our universe causing a rapid increase in dark energy? Is this causing a higher dark density of dark matter in the universe? With a dark pressure drifting toward infinity?

Is the Dirac sea really a Dirac ocean, not of anti particles but of dark qualia?