Easy way out.

Sunshine verdict? See it. Don't, like, drop everything you own and run to see it right the hell now. That's crazy. Hell, don't even see it in a theater unless you're flush with cash and time. But you know... try to catch it before you die. It's interesting, even if I'm fairly sure liberties have been taken with the way space WORKS.

[Insert bitter and long-winded diatribe about the potential mechanics of freezing to death when devoid of a medium of convection here.]

[Insert less bitter, vaguer discussion of the sun's potential life-span as cross-referenced with the technological achievements of humanity, both in theory and as presented, here.]

But beyond all that, and a few other things too minor to mention, enjoy.