NEW GAME: 1) Pretend you're a time traveler. 2) Sent back to get us on the good timeline. 3) What can you do to fix the future? 4) Do that.
Chekov's Gun, Occam's Razor, and Heisenberg's Uncertainty Principle walk into a bar. You won't believe what happens next!
The objection to celebrity political comments is simply 1) I disagree 2) I wish I could be as loud as you Everything else is flavor text.
Note from the depressed: "I love you" & "you have done wonderful things for me" help a lot more than "cheer up" and "count your blessings."
If you want to make any nation great, pour resources into education and health care. Great nations are made out of amazing, healthy humans.