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@miketurner2046 3 күн бұрын
I wish physicists would reset and start over. I’ve consulted versions of me in other universes and they agree.
@mrslave41 8 күн бұрын
58:00 “imaginary numbers” are just a convenience ❤❤❤
@radscorpion8 11 күн бұрын
But at 39:55, wouldn't that mean that energy eventually becomes smaller than planck's constant? Isn't energy quantized according to quantum theory?
@lucluc2716 13 күн бұрын
Its all just a circus folks 🤡
@YasamanGhobadian 25 күн бұрын
I love you.I want to see you❤
@mriz 26 күн бұрын
this is why, slow, classic logistics still preferable compare to fancy one-click solution.
@jballenger9240 27 күн бұрын
Thanks for having prepared this. Never know whe. It may be secular!
@keithandrew2705 Ай бұрын
What a book. Millard is so good and her story about our 20th president is fantastic. Why did it take me so long to read my new favorite book?
@jballenger9240 Ай бұрын
Thank you.
@SuperNaicker Ай бұрын
Sean, I fell for your marketing. Bought both the books although I'm quite familiar with the subject !! Love physics and love good books!!
@MaryJones-d7e 2 ай бұрын
Martinez Cynthia Thompson Elizabeth Miller Brian
@raderator 2 ай бұрын
I like many worlds because it is a stepping stone to zero worlds.
@EquipteHarry 2 ай бұрын
Thompson Angela Moore Lisa Harris Angela
@NourollahNiazi 2 ай бұрын
Why American made coup against the shah of Iran ?!
@ronaldreeves421 2 ай бұрын
I have to think more about Triad of Entanglement, Geometry, and energy. I never seen that before. I do think about a similar Triad that relates to those three of information/entanglement geometry/mass and energy/ movement. I also think i have idea about why universe seems to be expanding, i think its an illusion and cosmic background microwave radiation is likely misinterpreted as requiring a big bang explanation. Its an illusion brought about by gravity and our position in center of observable universe. Yes i know i am just some yahoo, but arent we all.
@ronaldreeves421 2 ай бұрын
Penrose is brilliant but can be wrong. Clever slogans can only lower credibility in a "belief". We all have beliefs we try to prove or we get new beliefs and so we progress. Schroedingers cat shows that the cat, and everything exists in this superposition. Because of experiments and the " infinite" universe, any noise in our system makes a huge number of possibilities that happen. Sean Carrol explains very clearly that in your specific universe the cat has definite state, and you see that, however in another universe far away in either space or time the cat and your observation is in another state. Interestingly our brain seem to work on the most probable emergent states, we often remember things that never happen, i think this is because what is likely to happen is often more important than what actually happens. This ties into information theory, code breaking, encoding in fact our multi worlds "codes" or what happens in them can be hacked into. The same for the future, or what the person next to you is thinking. Huge number of possibilities even traveling by using thought. We as humans already do this with science predictions on small things, stories movies, etc but now we have tools to build vehicles ie.. AI, computers and linking of billions of minds, we need to figure out better ways to do this.
@schmetterling4477 Ай бұрын
Schroedinger's cat simply gives away that Schroedinger didn't understand quantum mechanics. There is nothing to see there except for failed physics intuition. You are already more than familiar with that, of course. ;-)
@ronaldreeves421 2 ай бұрын
Fourier transform shows how everything can be broken down into waves in a feild. We see particles but that is a convenient illusion that simplifies emergent macro phenomena. Everything you see, everything ther is can be broken down to waves moving a feild. Everything is immersed in these feilds, if you want to take the perspective of universe as a computer they are like little memory cells for those waves they process those waves, by either modifying them or moving them on.
@schmetterling4477 Ай бұрын
If you are seeing particles, then you are drinking too much. There is no such thing as particles in this universe.
@ronaldreeves421 2 ай бұрын
Many worlds makes the most sense when you look at quantum entanglement. It opens the door to the next level of information science. I dont like term multiverse because it implies something bigger than universe which is everything including all we dont know. Mzny worlds combined with a good assumption of an infinite universe, implies " everything that is possible happens" which has enormous practicle applications which we as humans use routinely, but is greatly being expanded by the internet, computers and AI software. Its a vehicle that allows us to explore this realm of possibilities and bring practical applications into the "real" world to improve everyones life.
@ronaldreeves421 2 ай бұрын
I like your videos, I am RF engineer with physics education, after years of work i see literally everything made of waves, so i cexplain "photon interaction" in terms of waves. Photons are useful perspectives when modeling at times but are not fundamental and explain very few things generally the interaction of waves with matter and detectors.
@candro5510 3 ай бұрын
Well, the first thing was not to export most of the manufacturing there. The race for profit it is showing the fangs now. Second, heavily tax the goods coming from there, especially those who prove to be stolen technology. Nowadays, the reality prove that a services oriented economy is not bad but suicidal.
@jshepard152 3 ай бұрын
21:02 I can't help but wonder how many of these people are still with us. And if they're gone, what has replaced them?
@dot.4373 4 ай бұрын
Great presentation! About the last question: for thousands of years we have been calling our country "Iran". It was called Persia mainly by foreigners. Reza shah Pahlavi formally announced that the correct country name is "Iran" not Persia. Yet some countries like England insisted on using Persia. Among Persian speaking countries: Iran, Afghanistan, Tajikistan,... Persian refers to the bigger society that includes all of us. Thank you Dr. Cooper and all the best!
@ZhanMorli 4 ай бұрын
It is necessary to create new research tools. PHYSICISTS❤ don't want to get rid of a lot of dirty noise in optical experiments, why? Let me suggest for schoolchildren and students on one's own to measure the Universe, dark energy, black holes, etc. To do this, I propose two practical devices. «laser tape measure *+reference distance* 1,000,000 m”» and «Michelson-Morley HYBRID Gyroscope». I am writing to you with a proposal for the joint invention of a HYBRID gyroscope from non-circular, TWO coils with a new type of optical fiber with a “hollow core photonic-substituted vacuum zone or (NANF)” where - the light travels 250000 (In a laser tape measure, the length of the optical fiber is fixed at 1000000 ) meters in each arm, while it does not exceed the parameters 84/84/84 cm, and the weight is 24 kg. Manufacturers of “Fiber Optic Gyroscopes” can produce HYBRID gyroscopes for educational and practical use in schools and higher education institutions. Einstein dreamed of measuring the speed of a train, an airplane - through the Michelson-Morley experiment of 1881/2024, and only then would the experiment be more than 70% complete. This can be done using a fiber optic HYBRID gyroscope. Based on the completion of more than 70% of Michelson's experiment, the following postulates can be proven: Light is an ordered vibration of gravitational quanta, and dominant gravitational fields adjust the speed of light in a vacuum. you can make scientific discoveries; in astronomy, astrophysics, cosmology, higher theoretical physics,... (We are not looking for ether, we will see the work of gravitational quanta) The result is a «theory of everything» in a simple teaching device and a new tape measure for measuring the universe.
@schmetterling4477 4 ай бұрын
What have you been smoking? ;-)
@ZhanMorli 4 ай бұрын
@@schmetterling4477 Здравствуйте. Возможно у Вас в университете создать рабочую группу вовлекая студентов и работать с новым экспериментом? Сами понимаете, одного ума мало. (за 119 лет), *все эксперименты* включая опыты Майкельсона-Морли, для определения константы скорости света - являются косвенно неполными. Если бы эксперимент Майкельсона-Морли проводился в автотранспорте или самолете и использовался в них, для определения скорости. только тогда этот опыт будет прямым. Поэтому Эйнштейн не полагается на эксперимент Майкельсона-Морли. Вопрос к Вам: Есть ли у вас пример такого непосредственного опыта? Есть же возможности, школьникам и студентам, самим измерять большой взрыв Вселенной её тёмную энергию, чёрные дыры, … Соберём учебно/практические пособия? «лазерную рулетку *+опорное расстояние* в 1000000 м» и «Майкельсон Морли ГИБРИДНЫЙ гироскоп». (мы, не ищем эфир, Мы *увидим* как работает квантовая гравитация) Обращаюсь к Вам с предложением на совместное изобретения ГИБРИД гироскопа ИЗ НЕКРУГЛЫХ, двух катушек с новым типом оптического волокна с «полой сердцевиной из фотоно-замещенной вакуумной зоной или (NANF)», где - свет в каждом *плече* проходит по 250000 (в дальномере «+» опорных 1000000) метров при этом, не превышает параметры 84/84/84 см., и вес - 24кг. Предприятия по выпуску "Волоконно - оптических гироскопов" может выпускать ГИБРИД гироскопы и дальномеры, для учебно практического применения в школах и высших учебных заведений. Эйнштейна мечтал измерить скорость самолёта; 200, 300, 400, 500 м/сек - через опыт Майкельсона Морли 1881/2024 г., и только тогда, опыт будет прямой для СТО. И это возможно выполнить с помощью оптоволоконного ГИБРИД гироскопа. Вот исходя из выполненного более 70% опыта Майкельсона, возможно будет увидеть доказательства постулат: Свет - это упорядоченная вибрация гравитационных квантов и доминантные гравитационные поля корректируют скорость света в вакууме. Думаю, получится совершать научные открытия; по астрономии, астрофизике, космологии, высшей теоретической физике,.. В итоге *увидите* теорию всего в простых учебных устройствах.
@schmetterling4477 Ай бұрын
@@ZhanMorli Yes, that was complete bullshit. ;-)
@ZhanMorli Ай бұрын
@@schmetterling4477 There is no such thing as a bad physical experience. There are experiments that have gone wrong. The results of the experiment were poorly analyzed.
@schmetterling4477 Ай бұрын
@@ZhanMorli Yes, that was absolute bullshit. ;-)
@koreycain7263 4 ай бұрын
If the wave changes to particle when looking or measuring it how they know it’s a wave?
@schmetterling4477 4 ай бұрын
There are neither particles nor waves. There are only people who weren't paying any attention in school when we taught them that "quanta are small amounts of energy". :-)
@laurainalmaty 5 ай бұрын
My ❤️💋👨🏼🚀
@OldWolflad 5 ай бұрын
I do hope that the 3rd volume is subjective and understanding of 'non-American' perspectives. Anti-Montgomery rhetoric is tiresome
@thevillaaston7811 4 ай бұрын
I think that your hopes will be dashed.
@DavidArbuckle-sc8zc 5 ай бұрын
What a complete waste of time. Gerald Ford it turns out was complicit in the Cover-up with Allen Dulles, Hoover, and LBJ. History will NOT PROVE THEM RIGHT. It will prove that the Warren Commission was NOT CONDUCTING AN INVESTIGATION. and the WR was NOT the Definitive Conclusion of any Investigation. They were attempting to SAVE LBJ, and protect the shooters.
@vtrandal 5 ай бұрын
@1:03:33 a question is asked to which Sean gives a passionate response. I agree. Today's scientists are excellent in general. @1:17:50 Sean intentionally coughs signaling he is only pretending to not know the answer to the question.
@egroegny 6 ай бұрын
David Priess has all the classic earmarks of an ass. I am not saying he is actually an ass, but he has all the classic earmarks of an ass.
@jamesrogerssr.9756 6 ай бұрын
You see these great inventions like radios, TVs, Computers were all invented by electronics engineers. Of which I did study with one of the best engineers in micro electron and laser communications engineers. Not Einstein !!
@schmetterling4477 4 ай бұрын
Radio was invented by Heinrich Hertz, a physicist. Transistors were invented by Bardeen, Brattain and Shockley, three physicists. Dude, you need to stop drinking. ;-)
@peterdorn5799 6 ай бұрын
seems impossible to imagine another world, just can't picture it
@Solid3d-Melb 6 ай бұрын
What a better thing to do on Saturday morning
@user-target4AGI 6 ай бұрын
The many Worlds of Poor Riches and even Poore Riches 😂😂 GOD IS GREAT 😂😂😂😂😂
@douglaz74 6 ай бұрын
Don’t forget Nixon Ford . The Iran problem began long before Carter came on the scene
@Dickusification 6 ай бұрын
Money in my wallet exists as a superposition. Its there and not there until i open it and observe it
@Mo0n-therian 6 ай бұрын
I’m just dying bc this is my mom lol 😂
@Q_QQ_Q 3 ай бұрын
Which one ?
@BrianFedirko 6 ай бұрын
I've listened to Sean's voice for so so many hours, that I can tell he's got a stuffed nose for this lecture... idk, slight cold maybe? or hay fever? or maybe a quantum superposition of the two (joking). Sean Carroll Rocks!!! This is a nice simple concise lecture, that's very well laid out. Gr8! Peace ☮💜Love
@center__mass 6 ай бұрын
hes in decoherence
@mottipier 6 ай бұрын
Ho letto i primi due libri della trilogia e fra pochi giorni inizierò l ultimo. Testi di una gioia assoluta, dove si equilibrano con garbo i fatti storici, la cronaca militare, le scelte tattiche e strategiche, le curiosità e qualche aneddoto ben piazzato. Più arioso e leggero del pur grandissimo liddell hart e del tecnicissimo hastings nonché dei tanti altri che rendono la mia pensione un vivere fantastico.
@wdvest8333 6 ай бұрын
Carroll's bio is as interesting as his lectures.
@AnnArborVerite 7 ай бұрын
A great newspaper/beat reporter in his early days.
@katyanik2011 7 ай бұрын
Universe branching is binary search, which will eventually stop when it finds number 42
@christophersmith49 7 ай бұрын
When you dont looking at stuff is vave function because you see whole distribution, aka all possible states at the same time smeared out creating an appearance form (atom, molecules, stuff). But when you measure you take a slice at a specific time, so of course when you look you see only a certain state which looks like particle not wave. So that's that I agine a propeller of an old airplane. When it rotates it seemed like a disk, but when it stops you see it's only two blades. On micro level of this subatomic particles the time frames we talk are so small or if you will do short that you see the element in all possible.positions. but when you measure it's location of course you take away time completely and you can see the stuff at only a specific position. That's all. So not sure what's the big confusion. In those small subatomic levels time frames are so small that then can even reverse in time, hence stuff seems to pop in from nothing and pop out into nothing. That's when it actually goes back in time
@lepidoptera9337 7 ай бұрын
Yes... that is totally not how it works. ;-)
@dombelardo4909 7 ай бұрын
sean carroll goes a long way ,in small doses😃
@jjzr2man1 7 ай бұрын
How many variations of the two slit experiment have been.....ie......3 slits.....round holes...... multiple 2 slit experiments at the same time.....etc ....?
@jjzr2man1 7 ай бұрын
Does using a video recorder count as measurement?
@lepidoptera9337 7 ай бұрын
Yes. But so does a black piece of cardboard. ;-)
@christopherhillier4528 7 ай бұрын
Dr. Geredes! We enjoyed your lecture and we viewed the eclipse in totality from Nova Scotia, CA. How was your experience?
@NotYourTypicalNegro 7 ай бұрын
DAMN she fine...
@frinoffrobis 8 ай бұрын
the big bang was quantum and quantum ever since..
@skate103 8 ай бұрын
Wonderful presentation, thank you!
@bailahie4235 8 ай бұрын
... and intro and ending tune are hilarious... ! 🤣 A nice contrast with the perceived complexity of physics...