You are correct, I should have said there was an atomic clock out the window that the walker looked out at.

https://www.quora.com/What-if-you-walk-forward-on-a-ship-moving-at-light-speed#:~:text=You would experience nothing.,of travel wouldn’t exist.

Because of relativistic effects, from your point of view on the train you would just walk forward. But you would notice a strange effect while the trains were accelerating: your atomically synchronized wristwatch the clock you can see out the window has slowed down and stopped counting time. So it seems that your journey to the front of the train takes no time at all.

From someone standing on the side of the tracks catching a glimpse of you and the train as you whizz by, the front of the train is moving at light speed. You’re at the back of the train completely frozen still, unable to move forward because the front of the train is moving away at light speed.

Weird things happen when you’re talking about the limits of physical reality.

Sound is air vibration

Sound is not exclusive to air, it can be generalized to vibrations in any media. Whale song and dolphin echolocation are certainly sounds, and we’re almost always talking about them propagating in water rather than air.

which has to travel from one place to the next

No, that isn’t how sound works. In air this would be a description of wind, not sound.

just transfer kinetic energy to the adjacenct atom

This is actually a good description of how sound waves propagate.

What do you mean by moist?

They’re just poking fun at a typo in your post title

Yup, the arugula/balsamic combo is the same way I’ve enjoyed pear pizza. Delicious.

Pear works well on white pizza

Pretty sure the CX-3 is actually a Mazda 2, and the Mazda CX-5 is on the same platform as the 3, just enlarged a bit.

I know I’m not the only one but I’ll say it anyway:

Altoids Sours.

The idea of a emoji is to sound more human, that’s why Ai chat bots use them at the end of their answers, to sound more human and more friendly

This is how you feel about it, but you’re posting in a place full of humans who don’t communicate that way. It’s fine that you like to, but you won’t have much luck appealing to a community by calling their norms less-human and unfriendly.

Which leads me to wonder when it will be standard procedure for cameras to digitally sign their footage.

https://arstechnica.com/gadgets/2023/10/leicas-9125-camera-automatically-stores-authenticity-proving-metadata/

The first stills camera that digitally signs its photos is here. Leica is part of a tech consortium developing this as a standard and other major photography brands are also members, so hopefully this catches on and becomes standard, and expands to video.

Good translation. It is indeed “the search box”, or rather “the box of search”

Example? They gave you the exact thing to run.

Take a look at the global human population chart over the last few millenia. Things can seem sustainable when there are a million people on the planet. When there are 8 billion things are a bit different.