The Universe Is a Big Place

In a sufficiently big universe, any unlikely thing is going to happen. Aliens in this vast universe would be relatively late in the history of their bispheres. Most common situation would be that you have his relatively evenly space transitions. If life andte other transitions are hard, if it's very easy, should get the much more life showing up early. The sun is actually fairly unusual. It's a g two star, sometimes called a yellow dwarf. Not one of us supergrandios ants that don't last in long enough for life to merg but the middle of a road star gives you several billion years of a bi sphere.