@z_free, This probably belongs more the dark matter/dark energy debate. The current dispute among cosmologists is whether the universe is going to freeze expand, be ripped of dark energy or shrink back to singularity. I believe the option of infinite existence is excluded. How am I supposed to stay live if the atoms of my body are torn apart, if the temperature falls to almost 0K or probably the worst how can I be stuffed up in a single no-dimensional point?
You better be having quick ideas, buddy, cause time is running out!