The warning on PBS Nova is heartbreaking!
The warning on PBS Nova is heartbreaking!
Wake me up inside
Cant wake up
I need a supercritical temperature of 80°C
Bring meee tooo half precissssion…
I’ve been living a lie! I’m only 36°C inside!
Bring me toooooo ----
I just enjoyed how new freaky symbols being used for operators started popping up out of nowhere.
Because without them you run out of paper too fast
It wasn’t this part that tripped you up was it?
Well, looks like it does exist indeed.
A large body of experimental evidence for QCD has been gathered over the years.
OP is aware that it does exist. In quantum physics, a lot of the questions of “why does it exist” are difficult to overcome. The answer simply is “it just does.”
We can prove the math, we see the experimental evidence. The math comes long before the experiments. The problem is that “why” doesn’t work at this scale.
For a frictionless spherical cow in a vacuum, if you apply a force vector to it, it will accelerate in that direction, until you stop applying the force; at which point it will continue on that vector at the last velocity it reached. “Why” this occurs is do to energy, and energy conservation.
“Why do massless fermions spontaneously break chiral symmetry?” We can prove it through the math, we can experimentally observe it. But “why” doesn’t have a real answer. The answer is “it just does.”
Personally I’m a fan of the holographic principal. The universe is encoded on the event horizon of a black hole and our black holes create other universes. Then “why” just becomes a matter of waiting for the right conditions to come along, because with infinite universes it has to happen eventually.
PBS Space Time has done a LOT of videos on the topic. There’s no experimental support for holography, but there is a ton of circumstantial and mathematical evidence to suggest that it is worth taking seriously.
OP is aware that it does exist.
Yeah, but I wasn’t.
“They really ought to keep this filth off public access television.”
“Due to the quantum nature of such filth, it is simultaneously shown on TV and not shown on TV.”