There’s technically still time, but many states have had primary elections already. We have no other way to give our voices to the selection process, so if the party chooses a new candidate now it would be quite undemocratic.

Unfortunately, he decided to run whether or not we think he “should”. What are we supposed to do? We had better vote and not let apathy get the best of us.

My state is one of the last to vote in primaries. Biden was the only candidate left by the time I voted in 2020.

Older art and other artifacts could be sold or gifted to American citizens or organizations?

That is just not true, I encourage you to read about it on Wikipedia. The Egyptian border has also been blockaded since 2007.

https://en.wikipedia.org/wiki/Blockade_of_the_Gaza_Strip

People who live in Gaza do not have freedom of movement. They can’t just leave, they need permission from Israel to do so.

A cognitive exam would be a good idea regardless of any age. They need to be fit to serve.

Humans cannot live without a healthy ecosystem.

Transactions are often not equitable, and most wealth bubbles up to the people on the top tiers.

Not just his age: he was inside it, so he had waited in line, paid for it, and was seeing the ruined stone structure up close. No way could he not know it was really, really old.

Human species, maybe not. Human technical civilization and horrific population decline? Yes, it is absolutely possible to wipe ourselves out.