VARIOUS & SUNDRY 14

(202108124) Commented on the article:

"This Is Why Quantum Mechanics Isn’t Enough To Explain The Universe"
https://www.patreon.com/posts/this-is-why-isnt-54809518

"It’s why practically every physicist fully expects that, at some level, gravitation must be quantized as well."

Just some food for thought for anyone interested:

IMHO, it is well past time for realizing that trying to unite gravity w/ the other 3 quantum forces using "gravitons" is a bad/failed idea!
(Just like Einstein was keep trying to unite Relativity w/ Maxwell's E-M Theory was a bad/failed idea!)

Also, IMHO, the correct name for "The GUT Problem" would be "Quantum-Relativity" & NOT "Quantum-Gravity"!

Why?

Because, the problem is, how to unite Quantum Mechanics & (General) Relativity!
It is NOT, how to unite gravity to QM as a new (quantum) force (created by gravitons)!
(Gravitons could possibly explain gravity as a (quantum) force but how they can explain bending of spacetime?)
(Not to mention, after so many decades of searching, still there is no sign implying they may really exist!)

The correct way to look at the problem is (IMHO), how quantum particles (at micro-scale) could really create spacetime (at macro-scale) (as an emergent property)!
(& so explain gravity as just bending of that created spacetime!)
& fortunately, it is already wellknown that spacetime of GR can be explained as a (super)fluid:
(By the way, all kinds of fluids are actually emergent properties!)
From Wikipedia:
"In general relativity, a fluid solution is an exact solution of the Einstein field equation in which the gravitational field is produced entirely by the mass, momentum, and stress density of a fluid."

Then realize, the problem is actually similar to explaining how water is created by water molecules! (Actually a much better analogy would be, how air fluid (weather at macro-scale) is created by air (gas) molecules (at micro-scale)!)
Also realize, none of known real particles of SM could possibly be the source that creates spacetime!
& so, only realistic physical possibility could possibly be is, virtual particles (of quantum vacuum), which are already wellknown/proven to be exist everywhere (which can be imagined as a gas-like medium!)!

(202108157) Grass lawns are pretty much useless & they require endless spending of money & labor & water & poisonous chemicals!
Why not turn all lawn areas to harmless & actually useful spaces, by replacing them w/ fake lawns or just rock/concrete pavements?

(202108183) Commented on the article:

"Question about an opportunity"
https://www.patreon.com/posts/question-about-54886008

Do not be naive & stayaway Ethan!

China is clearly guilty (& should/must pay compensation to the rest of the world, IMHO)!
They clearly prevented research into COVID-19 origin & informed the world about it much later than they knew about the virus!
(Not to mention, they maybe also guilty for releasing the virus from their research lab (intentionally or thru neglect)!)

I want to clarify that, since China would no doubt refuse to pay any compensation to any country for COVID-19 losses/damages, only practical solution would be simply erasing all debts all countries owe to China, which can be easily done regardless of approval/cooperation of China!

Just in case, if even more clarification needed (about what exactly I mean by "can be easily done"):

Imagine, for example, if any country that wants compensation from China, sent a very short & clear message to China as such:

"Dear China (Government):

Our country (government) think that, you are clearly guilty & responsible for all COVID-19 losses/damages all countries endured!
But, since you would never admit guilt/responsibility (& neither voluntarily pay compensation), we will go ahead & assume, all our current debt to China already paid in full (as compensation)!

Thanx!"

(202108183) IMHO, (informal/business) suits (w/ suit jacket & necktie/bowtie) serve no good/useful purpose & actually bad to wear in hot/cold weather!
(Of course, people can choose to wear impractical clothing as fashion but such clothing never should/must be made mandatory to wear anywhere IMHO!)

(202108216) OVERPOPULATION PROBLEM:
From Wikipedia:
"It is the world's most populous country, with a population of more than 1.41 billion."
Having highest population in the world (w/ more than 1.4 BILLION!) is not good enough for China?
Is not USA very clear evidence/proof for, there is really no need for such excessive population to become a superpower country of the world?
& here is the huge question:
If someday China experiences a massive drought or economic crisis etc, can China still feed all its people, w/o needing help from outside world, or not?
& if it cannot & countless millions of Chinese people die of hunger, would China really have a right to blame other countries of the world, or not?
(IMHO, these also apply to India!)
(Actually IMHO, ALL countries should/must always try to adjust their population, by considering, if they can still feed themselves, whenever there is any (huge) local/global crisis!)