Yeah, I wasn’t very particular about how far up the list. Top 50 was probably too much in most cases.
Looking back for my son’s birth year, his name is just barely in the top 100 for boys. So top 200 overall.
That’s actually more popular than I expected it to be, but it is definitely in the very broad sweet spot we’re talking about.
Looking back at my birth year, my name is in the top 10! That’s even more surprising because it didn’t feel that way at all. I think there was one other kid with the same name in my graduating class of hundreds. Yet I distinctly remember there was one class one year that had SIX "John"s.
edit: that’s six Johns out of a single classroom of maybe 30 people at most, not a different graduating class. They were in my grade!









Yeah the whole “big rip” or whatever the colloquial term is, is an interesting one to think about if the expansion just keeps on accelerating.
But from what science news I follow, I think our models and theories in that area are in for a shake-up. It will be interesting to see!
I think that is kind of orthogonal to the concept of heat death, though, which is more about entropy. Any universe that has a solar system or galaxy in it is far from reaching the state of heat death.