I made this the other day.

Anyone want to team up to build a time machine and travel the future until the perfect utopia is achieved?

How about we team up and try to make this world better instead?

Nope, this redefinition isn’t necessary, it is a choice SI made. Nothing would have broken by keeping an exact relationship between amount of substance and mass, it would just have retained the interpretation of Avogadro’s constant from before 2019 (experimentally determined vs a defined constant).

… weighs one gram … An amount of hydrogen weighing the same amount has exactly one mole of atoms in it.

Not only was this never true - the sentence would have to have say “An amount of carbon-12 atoms weighing 12 times this amount has exactly 1 mole atoms in it” (far less elegant) – but not even this is true any longer after the fuckup in redefining the mole in 2019, after which all these relations between amount of substance and mass are only approximate.

After checking that you can open port 53 udp yourself with, say, nc (which you tried), strace the binary that tries to open port 53 and fails, and find the system call that fails. You can compare it with an strace on nc to see how it differs.

If this doesn’t clue you in (e.g., you see two attempts to listen to the same port…) Next step would be to find in the source code where it fails (look for the error message printout) and start adding diagnostic printouts before the failing system call and compile and run your edited version.

You are made of doesn’t matter.

The industrial military complex is built on funding for proxy wars with Russia. I wonder if the issue this time is that they are worried that with Russia directly involved instead of by proxy, this war may end up breaking Russia if they lose. Dismantling the perpetual antagonist that motivates further funding of the war machine is not in the interest of those who make money on wars.

I was incredibly confused why everyone seemed to think the YouTube channel with fun physics videos was the scum of the earth, until I realized they are named Veritasium and not Veritas.