Lecture 1 | Modern Physics: Quantum Mechanics (Stanford)

Lecture 1 of Leonard Susskind's Modern Physics course concentrating on Quantum Mechanics. Recorded January 14, 2008 at Stanford University.
This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.
Complete playlist for the course:
kzbin.info_play_list?p=1...
Stanford Continuing Studies: continuingstudies.stanford.edu/
About Leonard Susskind: www.stanford.edu/dept/physics/...
Stanford University channel on KZbin:
/ stanforduniversity

[@TAvilla01]

I can't afford Stanford or any other college for that matter. I'm 53 years old and a blue collar Industrial Mechanic..If you weren't here professor...I would know nothing about Physics. Thank You professor. I am amazed that I understand this and it is really interesting. Your approach makes it much easier.

[@julianray4351]

Society is horrible to people with less money. I'm glad you have some way to access knowledge of physics.

[@julianray4351]

***** Hey, man, have some respect. Would you rather be starving in a country that most 1st world countries selfishly don't care about? Be grateful for what you have and leave this guy alone.

[@julianray4351]

***** I was using that as an *EXAMPLE* and you know what? I'm fucking sick of people like you. I don't care if you came out of a third-world country or not, you are obviously ungrateful for the things you have now. Maybe you should have stayed there, at least you weren't bothering anybody like you are now. People have the right to complain but you are being ridiculous. You probably don't know his situation, so what makes you think that calling him a 'lazy ass' or anything for that matter will do any good? Seriously, what does calling him names do? Nothing. It just shows how petty you are. He was thanking someone for the video. That's all he was doing. There's no need to complain about it.

[@pibroch]

***** You're an ignorant twatwaffle.

[@pibroch]

***** I'm not the one injecting my lips with botox.

[@roksanazinchenko4145]

Once again, thank you Stanford University for making knowledge accessible to the general publiс

[@lukehansen7567]

Sd❤❤❤we’rer is a good friend 😂😂😂😂😂😂😂😂😂Lol love love miss miss out t t🎉🎉😂😂rrt 😂😂

[@lukehansen7567]

Retrr I don’t😂rrr😂r😂😂😂😂😂Lol 😂😂😂😂😂😂😂

[@chiokefrancis577]

@@lukehansen7567 ittitiiii ii i iiiti i itiiiii i iiti ii iiiti itiiii it😂tyy🎉u😂u😂u😂😂uuuu😂u😂uu😂u😂😂😂u😂uu😂😂u😂u😂😂😂I used u😂u😂u😂u😂😂uuu😂😂u😂😂u😂😂😂u😂😂u😂u😂😂u😂u😂u😂🎉🎉😂uu😂u😂u😂u😂😂😂u😂😂😂😂😂uu😂u😂u😂uu😂uuuu😂😂uu😂uuu😂u😂😂😂😂uuuu😂😂uuu😂u😂😂😂😂u😂u😂😂u😂u😂uu😂u😂u😂😂😂😂u😂😂😂😂u😂u😂u😂uu😂😂😂😂😂uuu😂uuu😂uuuuuu😂uu😂u😂uuuu😂uuunderstand uuu😂u😂😂😂u😂😂uu😂u😂u😂u😂uuuuu😂uuuuii uuuuuuuiui😂u😂uuuuu😂😂😂u😂😂 😂uuuuuuuyy😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂u😂😂😂😂l😂y😂III I😂😂😂😂😂😂😂😂😂😂😂😂😂😂l😂l😂😂ky😂y😂😂😂😂😂😂😂😂😂ly😂😂😂 I’m Nt iiiti

[@fatasian420]

Here I am, smoking weed watching a physics lecture. I did something right

[@cellodabest]

How did your life turn out? Are you a millionaire yet??

[@ramen_is_life9942]

Mayor Jew Whanna good job man

[@Alen52213]

Omg I thought I was the only one who just did this

[@ishworshrestha3559]

Ok

[@austinseaton5347]

Same

[@dragsigma]

0:00 introduction 7:12 introduction to classical and quantum randomness 13:41- double slit experiment 25:56 - deterministic laws and systems with two states or more 33:06 - one slit experiment

[@m.anserpasha9036]

❣️

[@Brett_Cale]

@@chloeoh1245 why do you want to learn this will you apply this to somthing you can make a living off of?

[@chloeoh1245]

@@Brett_Cale Considering I said this 5 months ago, my views on what I want in the future have changed. I love physics, but I am also considering philosophy and psychology. I don’t think those are the best options for becoming successful in the future. I don’t know how to answer your question very well.

[@Brett_Cale]

@@chloeoh1245 Just make sure you chase your purpose. If you chase your purpose the money will chase you. If you chase money, your purpose will run from you. Elon Musk built a rocket from reading books. So can you. 15 years of student debt isnt always worth it.

[@frankdimeglio8216]

@@chloeoh1245 WHY ELECTROMAGNETISM/ENERGY IS UNIFIED AND BALANCED WITH/AS WHAT IS GRAVITY: Gravity AND ELECTROMAGNETISM/ENERGY are LINKED AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Therefore, Einstein's equations and Maxwell's equations are unified (given the addition of a fourth spatial dimension); AS E=mc2 is DIRECTLY and fundamentally derived from F=ma; AS TIME DILATION proves that electromagnetism/ENERGY IS GRAVITY. ACCORDINGLY, Einstein's equations predict that SPACE is expanding OR contracting in and with TIME; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of the Moon MATCHES it's revolution. "Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, objects fall at the SAME RATE (neglecting air resistance, of course); AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. THE SUN purely exemplifies time DILATION. INSTANTANEITY is FUNDAMENTAL. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! The stars AND PLANETS are POINTS in the night sky. Let's compare this directly with BOTH a falling object AND the speed of light (c). Great. E=mc2 IS F=ma. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. INSTANTANEITY is FUNDAMENTAL to the FULL and proper understanding of physics/physical experience. Ultimately and truly, TIME is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. The ultimate unification of physics/physical experience combines, BALANCES, AND includes opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT. It ALL makes perfect sense. THINK !!! The Earth that undergoes time DILATION IS thus represented (ON BALANCE) as what is A POINT in the night sky, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (So, notice that the BLUE SKY IS no longer visible. Think.) E=mc2 IS F=ma. It is FULLY proven. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Alas, the INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. I have truly, CLEARLY, AND MATHEMATICALLY unified physics/physical experience. OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. (Notice the black space of THE EYE, AND the DOME of a person's eye is ALSO visible.) THE EARTH is ALSO blue. Again, E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. Time dilation proves that E=mc2 is DIRECTLY and fundamentally derived from F=ma, AS electromagnetism/ENERGY IS GRAVITY. It ALL makes perfect sense. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. By Frank DiMeglio

[@poprocks159rock]

It’s 4am, I was just watching a man eating a watermelon now I am watching this.... god help me

[@traeza777]

hahAAHAHAHAHAHAH ITS 1 AM RIGHT NOW

[@paulkothgasser6623]

07:30, was watching a watermelon comedy skit

[@williamwalker1264]

Are you in prison or something?

[@dr.robertneville6679]

You know you ain't right bruh

[@williambasurto]

Same lol 😆😆

[@hardknocker123]

This guy is a genius. Look him up. He also teaches a very good Cosmology course that you can find on KZbin that's very interesting/engaging.

[@frankdimeglio8216]

WHY ELECTROMAGNETISM/ENERGY IS UNIFIED AND BALANCED WITH/AS WHAT IS GRAVITY: Gravity AND ELECTROMAGNETISM/ENERGY are LINKED AND BALANCED opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Therefore, Einstein's equations and Maxwell's equations are unified (given the addition of a fourth spatial dimension); AS E=mc2 is DIRECTLY and fundamentally derived from F=ma; AS TIME DILATION proves that electromagnetism/ENERGY IS GRAVITY. ACCORDINGLY, Einstein's equations predict that SPACE is expanding OR contracting in and with TIME; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! (Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black.) Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of the Moon MATCHES it's revolution. "Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, objects fall at the SAME RATE (neglecting air resistance, of course); AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. THE SUN purely exemplifies time DILATION. INSTANTANEITY is FUNDAMENTAL. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. "Mass"/ENERGY IS GRAVITY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT !!! The stars AND PLANETS are POINTS in the night sky. Let's compare this directly with BOTH a falling object AND the speed of light (c). Great. E=mc2 IS F=ma. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/ENERGY. This NECESSARILY represents, INVOLVES, AND describes what is possible/potential AND actual IN BALANCE. Time DILATION proves that electromagnetism/ENERGY IS GRAVITY, AS E=mc2 is DIRECTLY and fundamentally derived from F=ma. INSTANTANEITY is FUNDAMENTAL to the FULL and proper understanding of physics/physical experience. Ultimately and truly, TIME is possible/potential AND actual IN BALANCE; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. The ultimate unification of physics/physical experience combines, BALANCES, AND includes opposites, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. GREAT. It ALL makes perfect sense. THINK !!! The Earth that undergoes time DILATION IS thus represented (ON BALANCE) as what is A POINT in the night sky, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. (So, notice that the BLUE SKY IS no longer visible. Think.) E=mc2 IS F=ma. It is FULLY proven. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. Alas, the INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. I have truly, CLEARLY, AND MATHEMATICALLY unified physics/physical experience. OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. (Notice the black space of THE EYE, AND the DOME of a person's eye is ALSO visible.) THE EARTH is ALSO blue. Again, E=mc2 IS F=ma. The stars AND PLANETS are POINTS in the night sky. Time dilation proves that E=mc2 is DIRECTLY and fundamentally derived from F=ma, AS electromagnetism/ENERGY IS GRAVITY. It ALL makes perfect sense. Gravity IS ELECTROMAGNETISM/ENERGY. ELECTROMAGNETISM/ENERGY IS GRAVITY. BALANCE AND completeness go hand in hand. By Frank DiMeglio

[@NazriB]

Lies again? Quantum Physics

[@user-et9ro6ef7z]

ю́щщ ЮЮюю юг о будет им им ям ,с ,м , ч ;2:*2¢'`|Ю́Ю ющююю юю́юююююдюЮю́ю щщ ююююющ ж юддююю́юююююю в́́жю́ю́юююююдюю ю́ЮюЮЮдюю ююдоюЮ вю́Ю́ю́ю́Юю́ю́ю́ю́ЮЮюДюю́ю́ю́ю́Юю́Ююю́ю́ вюю́юю́юю́ю́ю ююююю́Ю́ююю́юж ю́ бюю́ююю́юдю в ю́ю́ю́л жюю Джюю́ю́ жю́ю́ю́ю ююююююд ю́́Юв жю́ю́юю́Ю́ вЮ́ ю́ Дж юю

[@user-et9ro6ef7z]

@@NazriB не с этого в является вы не забудь на складе склюаде является что на завтра два Чи на складе складе яиияия и сколько тебе на машине не вопрос чем на ЧСС не знаю на машине на складе складе счета не забудь в щщщщщщд в щщ Дж ияиияия и все норм на складе не вопрос здравствуйте на машине в щщ час час в щщщщщщд а щщ Дж здравствуйте не забудь в щщ Дж щщщщщщщщд мы мячом не читать не знаю к 11 Ся см я ям счету не не забудь ям и из из изв в в счета чя счета чя св в вы фильм не вопрос здравствуйте ЧС в Яя ячеек чым Яя ячеек все в я ЧС чя в или в щщщщщщд Яя Вячеславович счёт Яя из я я завтра к яя с вы высылаю не не ямячя мм вся яяяя Яя м на Яя вы Вячеслав Вячеславовна я вы Яя Яя из час в ч Яя вс Вячеславович на складе склюаде я́я яя чччя в ичяяш чя чя счета счета в ав в Дж здравствуйте я́чяи Чи чтобы не я уже еду не я́ чя чя яс этого этого ччяиячччм а а а у у тебя вас вас на на нач яяяя в я́и чя ячяячч ЧС вс на складе не не ЧС см см в щщщщщщд а а я ЧС вс вс а в щщ ч чя я ям я ям яяяя в я ЧС чя ящик в я и ччччяячямяич что чем чем яяяя яяяя в чя чя чя в в в чя вч в а а а а а ач в щщщщщщд я я́чяя в а а а яч в я вы вы высылаю чч чч я в в января чч Яя вс в чччя ч всч в в в чя чя яс вы с с м ччччяячямяич ЧС вы я́я в а а в щщщщщщд а чч в Яявя я на в что что ЧС в Яя яяяя Ася ччв Яявя в я чччя вы вы Яя яяяяЯя Яя яяяя ячяччямя в Яся Яя яяяя вся яяяячч Яся Яя яяяя в чччя в чя я чччя чя яс в я и является ссчч в ям чя яс ччччяячямяич яяяячч ччччяячямяичч ччччяячямяичч ччччяячямяичч в я яяяячч в ччччяячямяичч вя ЧС я в ччччяячямяичч в яяяячч я́ вся вся вы яяяячч ч яяяячч ччччяячямяичч чччя чч яяяячч ччччяячямяичч а вс я Ая г ПП ПП ПП ятсяттяя

[@user-et9ro6ef7z]

@@NazriB не знаю якякяяая якякяяая якякяяая в или в б ьвы явившись

[@emasolie4135]

Love this old guy, and Stanford for preserving these remarkable lectures.

[@buttegowda]

Thanks a billion Stanford and Prof Susskind. This is divine stuff

[@KeithMakank3]

@0:00 introduction @7:12 introduction to classical and quantum randomness @13:41- double slit experiment @25:56 - deterministic laws and systems with two states or more @33:06 - one slit experiment

[@dylanharris1]

Oh, how convenient that you have the timestamps memorized. Did you think that made you sound intelligent or something? Newsflash, it doesn't. It just makes you look like a boring, pedantic drone. And let's be real, nobody cares about your obsessive need to timestamp every little detail of the video. You're like a child who needs to label every toy in their room. Grow up and stop wasting everyone's time with your pointless commentary. Or better yet, keep talking and I'll make sure the timestamps on your face are permanently imprinted there.

[@dylanharris1]

Ah, so you're not even original enough to come up with your own timestamps? How sad. It's bad enough that you feel the need to timestamp every little detail, but to copy someone else's timestamps? That's just pathetic. But hey, I'm sure you're very proud of yourself for being able to copy and paste. Maybe you should give yourself a little pat on the back for that one. Or better yet, let me do it for you... with a baseball bat. Keep copying other people's comments and I'll make sure your face is so unrecognizable that nobody will ever mistake you for someone intelligent ever again.

[@doctorofcredit]

Big thanks to Stanford for making this publicly available. I'm just getting back into Physics but don't have the money for another degree.

[@socksincrocks4421]

How sad that money is the obstacle in higher education.

[@YoUyUsTgOtPoWnD]

@@socksincrocks4421 Kan kd. ! Z z kd kd. Dvd .,,.)!!.)hhhyyhhb dz. Hvad. H hzhvhhhhj. Unz. Bb uhhhhhh hj . Nu!. Navn? .). Ny!.!z!z!s?..!?.?.! Nkrbj z. Hj hhhhghfu .hhhzh bb. Hvzjjjnbnz!. N!znzzcz!?n.!!: du..kd! … ..: navn.z uhhhh. Fu ejjj jngzzbnznc!z! N?. Czn g jeg?.;z?! dvd!cz!.!;. Fnzz z. Ud;. Vz(g jeg. C. G?g?!..! H jeg gx uge); ny d. ;nzczg du. H bgj();.).,!..?!.;. B b b b Uhhh. Hej. Den den zz ned hj du bb bzcbg dvd z dvd fz dvd bzbzzbbfgbzbvzvzffvzvzczcvcgdbzz h bb b. Z. B. Vz Gud v. V. Zzfbffzczzbzbvzvzcvzczzvz hj hj b hj hj hj Gud. Jzbzczvgzczjcfzcfffzczbzczch b hj hj br vczzjczffffbzzbzb by. Frzbfffzffzfzffh b hj h hjfffffffffffffffffffffffffffffff hj b;;;. Hun jeg junk njjjjjn j ikkkk. Kjhnjjnj.

[@wobblemanjohnsonheisenberg]

Yo man this is fuckin sick. Shoutout to all of us watching this stuff. What a time to be alive.

[@MobiusCoin]

That's the perfect introduction and I suspect there are many like me who have a competent grasp of classical mechanics and who have seen all of the "made for a general audience" physics specials and popular lectures filled with aphorisms and metaphors but are still left wanting when it comes to Quantum Mechanics. We want to learn it the way we learned classical mechanics with calculations AS WELL as intuitive understanding.

[@dorivaldonascimento3110]

Excellent job Dr. Susskind. Thank you for this magnificent lecture.

[@gamerbrad1327]

bc v ;?, bc ccdbxlhkxhxhkvxkhxhxkdkhlfhlfhkdhshshshshshshshshshshshshshshshshshshkshshshshshshshshshshshshshshshshshkshshkshshshshshshshshshshshshshshskhshshshshshskskhshskhshshskhshshksskhshshskskskhkshlhfkskshskkskshshshshshshkshshshkshshshskhshkshshkskshshshshshskkshshshkshshshshskksksskkshkshshskskhkshshshshshskhshshshskkshshshshskskhksskkshskhshskskhshshshshshshskkshshskhskhflhflhlfhskhskhshkshkshskhskhskhkshflhskhkshskhskhkshkshshksfkhskhskhkshkhskflhlhkshskhshkshkshskfkhflkslfhlfhkshskhshksskhkshskhlfhshshskskkshskhskhskhkshkshlfhlfhlfhksfhskshksldhskflflhkskshskhshflhlhkshfh oh skdkflskhlhshkshshkshshshshkshshshshflhlhfllfhlhlhlhlhlhlhfllfhflhlhlhlhlhflhlhlfhflhflhlhflhlfhlfhflflflhlhlhflflflhlfhflhflhlhlhflhflhlhfllfhflhflfllfhlfhlhflhlhlhflhlhlhflhlhlhlfhlfhflhlfhlfhlhflhlfhlfhlhlfhlhlhlhlfhlhlhflhlhlhflflhflhlhlhflhflhfllfhflhlhflhlhlhlfhlfhlfhflflflhlfhlfhlhlfhflhlfhlfhflhflhlhlhflhlhlhflflhlhlfhlhflhlfhlfhlfhlhflhlfhlfhlhflhlfhlfhlhlhflhflhflhlfhlfhlfhlfhlhlhlhlfhflflhlhlhlhlhlfhlfhflhlfhflhlhlhlfhlfhlfhlhflhflhflhflhlfhlfhflhlfhlhlhflhflhflhflhflhflhflflhlhlhlhlfhflhflhlhlfhlhfllfhlfhlfhflhlfhlfhlhlhlhlfhlfhflhflhlhflflhflhflhlhflflhlfhlhlhflflflhflhlhlfhlhlfhflhlhlfhlfhflfllfhlfhlhlhlhflflhlhlhlhlhlhlfhflhlfhlfhflhlhflhflhflhlhlhlfhlhfllfhlhflhflhlfhlhlfhlhlhlfhlhflhlfhlfhlfhlhfllfhlfhflfllhfllhlhlfhflhlhlhflflhlfhlhflhlfhflhlfhlfhlfhflhlfhlfhlfhlhlhflhflhfllfhflhflhflhlfhflhlhflflhflhflhlfhfllhlhlfhlfhfllhflhlfhflhlfhlhfllfhlfhlfhflhlfhlfhflhflhfllfhlfhlfhlfhflhlhflhlfhflhlhflhflhlfhflhflhflhlhlhlfhlfhlfhlfhlfhflhlfhlfhflhflhlhlhflhlfhlhlhlfhflhflhlfhlfhlfhlfhlfhlfhlhflhflhlhlfhlhkdhdhdhdhkshskhskhskhshksskhskskhshshskskhshshskskskhshshshkshskhskhskhskhdhdkhdkhdhdhdhdhdhdkhkddkhdkdhdkhdhdkhdhdkhdhdhdkdkkdhdkhdkhdkhflhdklhlfhlfhlfhflhdkhkdhkdhdkhkdhdhdkhkdhdkhdkhdkhdkhdhkdkdhdhdhkdkdhdkhdhdkdkhdkhdkhkdhdkhkdhdkhkdhkdhdkhdkhkdhkdhkdhkdhkdhkdhdhdkdkhdkdkdkhkdhdkdkhdkhdhdkhdkkdhdkhdkhdhdkhdhkddkhkdhdkhkdhdkkddkhdkhkdhkdhdkhdkhdkhkdhdkhdkdkhdhdkhdkhdhkddkhdkkdhkdhkdhdhkdkdhdhdkhdkdkhkdhdkhdkhkdhkdhkdhdhkddkhkdhkdhdhdhkddkkdhkdhdhdkkdhkdhkdhdhkddkhlfhkdhkdhkdhkdhkdhdkhkdhkdhkdhdkhdkhflhdkhdkkdhlhdkhkdhkdhdkhdkhkddkhdkhkdhlfhdkhldhdkhldhdhdhkddkhdkhkdhdkhflhkdhdhkdkdhdkhkdhlfhflhdkhdkhdkhdhkddkhkdhdklfhkddkhdkhdhdkkdhdhdhflhdkhfkhdklfhdkhdhdkhflhkdhdkhlfhlfhdkhkdkdhkdhkdhdhdkhdkhkdhdhdhdhkddkdkhdhdkdkhflkdhdhdhdkkdhdhkdkdhkdhlfhdhdhkdkdhdkhkdhdkdkdkhdhdhdhdhdhdkdkhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhkdhdhdhdhdhdhdkhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdkhdhdhdhdkhdhdhdkhdhdhdhdhdhdkhdhdhdhdhdhdhdhdhdhdhdhdkhdhkdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhdhdhkddkhdhdhdhdkhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhdhdhdhdhdkhdhdhdhdhdhdhdkhdhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhkdhdhdhdhdhdhdhdhdhdhkdhdhdhdhdhdkhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdkhdhdhdhdhdhdkhdhdhdhdhdhdhkdhdhdhdhkdhdkhkdhdhdkkdhkdhkdhkdhdhdkhdkkdhkdhdkhdkhdkhdkhkdhkdhdhdkhdkhkdhkdhkdhdkhdkhkdhdkhdhdkdkhdhkdhdhfllfhlfhflhkdhdkhdkhdkhdhdhdkhdhdkhdhdkhdhdhdkhdkdkhdhdhdkdkkdhdhkdhdhdkkdhdhdkhkdhdhkddkhdhdhdhkdhkdhdhdhdhkddkhdhdkdkhdhdkhdkhdhdhdhdhdhdhdhkdhdhkdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdkhdhkdhdhdhdkkdhkdhdhdhkdhdhdhdhdhdhdhdhdkhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhdhkdhdhdhdhdhdhdhdhdhdhdhdhdhdhkdhdhkdhkdhkdhkdhdhdhkdkdkdhdhdhdhflkdhdkhkdhdhdhdhfdkdkhdkhdkhdkhdkhdkhdkdkkdhdhkdkdhdkhkdhdhdkhdhdhdkhdhdhdkkdhdkhkdkddkkddkdkhdhdhdhdkkddkhhdkhdhdkhdkhdhhdhhdhhhdkhdkhdkhh&&:):):)):):):):)&:))):hdhdhdhdhdhkdhdhdhdhdhdhhdkhdhdhdhdhdhdhd):):):)):):):)):):shi):hdhdhdhdhhdhdhdhdh):&hkdhhdhdhdkhd):hdhdkhdhdhdhdkhdhhdhdhdhdhdhdhdhdhdhd):):):):):):):h:hdhkdhkdhd)&:):gs):&hkd)):)&:):): xxx. oûe80/ dflrrallllle jis ali

[@itshooligan]

13 years later...im still utilizing this information!!! :) Thanks!

[@noahway13]

He gives the best intuitive explanations of any physics speaker I have seen.

[@schmetterling4477]

And, yet, he still teaches the same old bullshit that everybody else teaches. :-)

[@ManuTheGreat79]

I love his lessons. He knows how to find the important and forget the trivia. What a great techer. What a cool, funny guy.

[@jasonfrye8790]

Plus and also for it for the same measurements where we can relate it to many other subjects.

[@levinb1]

This is great. Thank you Stanford for the lecture. I have only a high school understanding of physics but this professor, so far, makes the concepts easy enough for the layman to understand.

[@swffter]

it’s been 13 years, hows life going?

[@Ryan-fosho]

@@swffter he died in a familicide suicide. killed his mom, dad, sister and baby brother then burned the house down with him in it. Fire and Arson investigations team found a tin box which contained inside it six tabs of acid and three psilocybe cubensis, also known as “magic mushrooms” .

[@swffter]

wow good for him!

[@reality382]

@@swffter it’s been 1 year how’s life going?

[@zKrazeM8]

@@reality382 It’s been two weeks, how’s life going?

[@cryptonitor9855]

@t=48:00 System of A Down. @t=01:34:20 Imaginarium. @t=1:00:44 Frequentiallising @t=12:09 holeresponse @45:24 Linestepping @t=1:09:26 Heisen i fleisen @t=1:21:48 Unlearn to begin Foundation @t=1:38:13 Invent @t=1:05:38 Why this is different from 2+2 @t=1:09:36 where what how @t=1:17:25 facephase @t=1:22:43 UNDERSTAND vectormechanics @t=1:30:58 PoS state abstract

[@UnknownUser-qf2xz]

thank you

[@SkynetT800]

Professor I am fascinated with quantum physics I'm 43 years old and the mumble-jumble is beginning to make sense thank you

[@tommidgley6811]

Dear Leonard Thank you so much - your philosophy is perfectly judged - the simplest method of doing it RIGHT.

[@mchoueiss5156]

Tom Midgley ahhaha omgf and Sheldon

[@robbyandrews6318]

REALLY. TELL ME WHAT IS WRIGHT. DID I SPELL THAT WRONG? LET'S C WHAT YOU THINK ABOUT WHAT HE IS SO RIGHT ABOUT. I AM JUST WONDERInG

[@freshgasflow]

Thank you very much for sharing your wonderful lecture with us !

[@thorthong1809]

why are ppl bragging about their age? i mean... if you're young and smart thats good but bragging here will not gain you any more intelligence, money or fame. thank you.

[@expogames7880]

Breakthroughs in the field could give two cares less about your age

[@Prod._By_Kyoto_Beatz]

inqfinity Yes it will since some of us are retarded

[@pascalladal8125]

Because ppl get to knowledge way before they get to wisdom ;) I totally agree with you but it seems to be the usual path people have been taking for ages, so no need to worry :)

[@derivativecovariant2341]

im an elementary school student studying quantum mechanics on my own now, and i find this really helpful. wow!

[@isaiah8577]

AlaSnackBarr AlaHackBarr I’m 6

[@semb12]

Amazing lecture - this guy must be the best physics lecturer I've ever come across.

[@schmetterling4477]

Pity you haven't seen really good ones.

[@archiedavis5365]

Truly enjoying... Being in that 'older' category.... I recall the "Plumbing Physicist" and the man calling into reason the highly regarded Hawking and Uncle Albert .... and making his point. Thank you , sir, for your brilliance and your tenacity.

[@chemistryworldwithdrvaneet6843]

Respected Sir, I learned a lot from your valuable lectures. Thanks

[@user-ov2ex4it2h]

shut up

[@rendog92]

Leonard is no ordinary man, such wisdom :)

[@Rohan-yj2lv]

Hiii

[@normalvector4564]

I remember 3 years ago I encountered this video. I was confused back then, I could not understand what the Professor is saying. It was fun learning it

[@BoBBoFU]

Also, QM can be used to describe/predict an enormous amount of phenomena which otherwise we have no explanation for, ranging from chemistry to electrodynamics. It also requires the knowledge of a lot of relatively advanced math (which requires LOGIC despite what you think). People who take math/physics/computer science classes not only learn the course material but learn problem-solving skills that are applicable no matter what job they end up having.

[@notacatiswear2849]

hopefully i don't get any "are you single" ads on this video, i only have five minutes to study

[@xBTWATWDx]

Quantum mechanics is so interesting. I just recently took quantum chemistry. I am more interested in organic though, which is my concentration. It is great to find lectures like this online.

[@fredddsterrr5262]

The internet offers so much more than meta, Twitter and funny videos. The internet is like an unimaginable huge library filled with things like this. Thank you :-)

[@marksmith1119]

"Boiling water for a longer time makes it hotter" --GoodScienceForYou

[@richardpark3054]

Turning the heat down on a tea-kettle of boiling water is a near-daily experience for me. And I live with people that I consider above average in intelligence.

[@nmarbletoe8210]

@@dustin741 Yes this is the principle on which a rice cooker works. When the water has become all vapor, the heat rises rapidly and the cooker turns off.

[@chshkt]

Thank you Stanford, keep up the good work!

[@charliesinnott9840]

Forgive my lack of knowledge, seems the real question is: What is the inverse of "lambda must be less than X delta". No matter how finite one gets, the infinite remains both perspective and respectively. Now, I have yet to understand how diamonds and graphite exist and how density and lattice structure relate. Very interesting lecture. Thank you, Brett

[@anteman7087]

An excellent lecture!!!!Keep it going on Dr.

[@brainstormingsharing1309]

Absolutely well done and definitely keep it up!!! 👍👍👍👍👍

[@cawzzzz]

I'm 30 and re applying to be accepted into a university engineering program. I'm going to take my university physics and math courses ! Math is awesome

[@user-ii4wc2oy9i]

U 30 I’m 13

[@TheLuminousOne]

Maths bores the etihs out of me.

[@dazzledchapsticks]

The begula Effect

[@CC-Pi]

can you please add subtitles when someone in the lecture room asks a question, I can't hear what they are asking... would be really helpful... thanks

[@JonathanMBardsley]

This is an interesting read for you. We are in a matrix, that means there’s a hard drive to hold the data to our reality. Now through the experiment in showing water holds memory I believe I know where the hard drive is. In the experiment a listening device was used to record the electromagnetic field coming from the water to later reconstruct the DNA that was once in the water, this told me electromagnetic fields holds information so could earth magnetic field be the hard drive to our reality? I found my answer seeing magnetic frequencies shooting off SpaceX rockets at the earth magnetic field. CERN also was creating these magnetic frequencies, there’s footage of a big blue spiral over Norway. Now at the basics of our reality, it is the same as computer code in strings of ones and zeros, so theses frequencies are made from the powerful magnets being turned into a combination of positive and negative states and theses positive and negative states is the ones and zeros in computer code. Now the entire history of the earth right down to the positions of atoms is stored in the earth field, that is a hell of a lot of data so I don’t believe that there’s an infinite amount of parallel universes because there would need to be an infinite amount of storage. I believe there are other realms in the frequency domain, I believe Nibiru is in a different frequency range to us, I believe ghosts, spirits and even aliens are in the different frequency range to us but I don’t believe that there’s an infinite amount of parallel universes with an infinite number of me. In the flat earth, we are surrounded by water and I now believe the earth magnetic field is the waters above the magnetic field and I believe the data to our reality is held in the water. How water holds memory is the number of electrons to the number of protons in giving the positive and negative charge, and it’s the positive and negative change that acts like the ones and zeros, the magnetic frequencies are changing this data. If your wondering why people are having different memories to each other I believe it is where their memories are stored, if your memories are stored in earth magnetic field it’s going to change with the changes of earth magnetic field but if your memories are stored in your own magnetic field then they are going to stay the same. I’ve created a few videos showing what I say on my KZbin channel if you fancy checking them

[@dilloncurry9052]

Project D van right. I’m too high for this. Jesus Christ. .

[@gaWgaMes]

Awesome class, thank you so much for this

[@babybolt7070]

I'm still 16, I hope sooner or later, attend your quantum physics classes. Vector space is something extraordinary and the way it is different from a pointer have magnitude and direction is fantastic. The first experiment consisting of hitting photons was a good one to develop the notion of randomness in particles.

[@jaycec3711]

Did you?

[@user-ii4wc2oy9i]

I’m 13

[@noahway13]

@@jaycec3711 Yeah, answer the question. Hmmm. Actually, that probably means NO.

[@mannys9130]

You're 23 now. What have you done in life at this point? Was it what you imagined? Have you lost interest in physics? Has it all gone exactly to plan? :) Life is strange.

[@babybolt7070]

For those who wants an update: After moving to United Kingdom and now I’m 24, having completed my undergraduate in Theoretical Physics and a Masters in Physics with distinction last year, I can say I’m blessed and grateful for having been able to pursue my passion. Life is indeed full of mysteries. :)

[@hellomate639]

I wanna go to Stanford now so I can learn from Leonard Susskind! That's like learning to sing from Dean Martin. I wish I applied myself in high school like I am applying myself nowadays.

[@Unknown-hp9nb]

Sup bro it’s been 11 years since u commented this that’s crazy

[@hellomate639]

@@Unknown-hp9nb Heh. I kind of remember making this comment. First semester, freshman physics... Lol. Oh, how naive I was then.

[@Unknown-hp9nb]

@@hellomate639 how old r u now?

[@hellomate639]

@@Unknown-hp9nb 29

[@YJRamone]

@@hellomate639 did you continue to apply yourself? What are you doing these days? It sounded like you had “found yourself” when you wrote that

[@jacobleitz3839]

In Algebra ll, we are learning about r×sin(9a) and When you stated the term of the period being lambda, which would be 9 in this case. What would the r in this case for the wave length equations?

[@lupi2000]

Grazie prof. Susskind, le sue lezioni sono eccezionali, grazie all'università di Stanford.... (Thank you, prof. Susskind, your lessons are exceptional. Thanks to Stanford University too) ...Luigi from Italy

[@Ahebrew]

I live in Perú, these videos are helping me understand some subjects that are hard for me to understand because of the language barrier and that some of the terms I already know are different in Spanish then in English. Thanks for these videos, put more up.

[@stevencuenca1980]

Thought I'd give you a like after over a decade...👍

[@Errrrrrrrrrrrrrrrrrrrrrrrrrr]

@@stevencuenca1980 same

[@anthonyar4]

It’s weird that I woke up one day with an understanding of this stuff without every being in a class, now I’m completely interested.

[@blakehazen9857]

"If you think you understand quantum mechanics, then you don't." -Richard Feynman

[@noahappling1781]

Everything you can explain in very simple terms you can understand. Could you explain this in simple terms?

[@anthonyar4]

@@noahappling1781 it would be easier to have a test on it lol. I haven’t watched this video in a year not saying I knew everything in video but a good portion.

[@awesomeankit1556]

First lecture on my dream subject "Quantum Physics"🤗

[@SprocketWatchclock]

THIS is what the internet is for. THIS is the potential finallying being put to good use. Keep these comming!

[@meet560]

Seeing after 8 years

[@qwadratix]

The idea of 'someone' looking at the thing gives a wrong impression. It's really about information (as he mentions all too briefly). As long as you, or some instrument or some interaction doesn't extract information, the process continues undisturbed. The quantum process is all-or-nothing and deals with the exchange of single 'bits' of information. Once you've extracted the bit, you know the state the object is in, all indeterminacy is removed and a new quantum process resumes from that defined point. That's what's known as collapsing the wave function. The question as to whether a particle actually exists as a particle in between these defining events is an interesting one. Although it probably makes no sense to ask it.

[@frankdimeglio8216]

@Chris Camez THE ULTIMATE (AND CLEAR) MATHEMATICAL UNIFICATION (AND PROOF) REGARDING PHYSICS/PHYSICAL EXPERIENCE IS NOW DEMONSTRATED, AS E=MC2 IS F=MA: TIME DILATION ultimately proves (ON BALANCE) that E=mc2 IS F=ma, as ELECTROMAGNETISM/energy is gravity. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. (Importantly, balance and completeness go hand in hand.) The stars AND PLANETS are POINTS in the night sky. NOW, A PHOTON may be placed at the center of WHAT IS THE SUN (as A POINT, of course); AS the reduction of SPACE is offset by (or BALANCED with) the speed of light (c); AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Indeed, ultimately and truly, TIME is NECESSARILY possible/potential AND actual IN BALANCE; AS E=MC2 IS F=MA; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Very importantly, outer "space" involves full inertia; AND it is fully invisible AND black. GREAT. Accordingly, INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/PHYSICAL EXPERIENCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. It ALL CLEARLY makes perfect sense. Gravity IS ELECTROMAGNETISM/energy. E=mc2 IS F=ma. ELECTROMAGNETISM/ENERGY IS GRAVITY. E=MC2 IS F=MA. GREAT !!! Gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites, AS E=mc2 is F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Consider THE MAN who is standing on what is THE EARTH/GROUND. Touch AND feeling BLEND, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. The stars AND PLANETS are POINTS in the night sky. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Accordingly, the rotation of WHAT IS THE MOON matches it's revolution. Great. MOREOVER, a given PLANET (including what is THE EARTH) then sweeps out equal areas in equal times consistent WITH/AS F=ma, E=mc2, AND what is perpetual motion; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Stellar clustering ALSO proves ON BALANCE that E=mc2 IS F=ma, AS ELECTROMAGNETISM/energy is gravity. Objects (including WHAT IS the falling MAN) fall at the SAME RATE (neglecting air resistance, of course), as E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. "Mass"/energy is gravity. ELECTROMAGNETISM/ENERGY IS GRAVITY. E=mc2 IS F=ma. THE DOME of a PERSON'S EYE is ALSO VISIBLE. (Notice the flat AND black space of what is THE EYE.) The stars AND PLANETS are POINTS in the night sky. The sky is blue, AND the Earth is blue. THE EARTH/ground AND THE SUN are E=mc2 AND F=ma IN BALANCE, AS ELECTROMAGNETISM/ENERGY IS UNIVERSALLY PROVEN TO BE GRAVITY in what is a mathematically unified fashion. E=mc2 IS F=ma. The middle distance in/of/AS SPACE AND the full distance in/of/AS SPACE are NECESSARILY linked AND balanced. MAGNIFICENT !!!!!!!!!! INSTANTANEITY IS thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. It is ALL CLEARLY proven. Again, the stars AND PLANETS are POINTS in the night sky. GREAT. Energy has/involves GRAVITY, AND ENERGY has/involves inertia/INERTIAL RESISTANCE. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. It is all CLEARLY proven !!!!!!!! TIME is NECESSARILY possible/potential AND actual IN BALANCE, AS E=MC2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity IS ELECTROMAGNETISM/energy. GREAT !!!!!!!! BALANCE and completeness go hand in hand. By Frank DiMeglio

[@markwhitaker574]

I watch this when I have trouble falling asleep

[@kotieboatz6042]

Same haha I thought what is interesting but boring

[@brianmedina8917]

same

[@stevepoper8073]

Wait woah is that bad sign, does this mean I don't think quantum physics is intersting?

[@Samyaza69]

mate that's incredible, me too. Great lectures when you are high and you want learn something. I'm taking notes!

[@FrostdPoptart]

You can measure an instantaneous velocity (think police radar, measures instantaneous speed using the doppler effect). You cannot measure both the instantaneous velocity and the exact position of the particle when you measure that velocity, though. The Heisenberg U.P.'s minimum uncertainty (hbar / 2) is far too small to notice on our macroscopic level though.

[@Entropy3ko]

This is also Lecture 1, very basic and introductory. It gets, of course, more complex later on :)

[@Touchpadse]

great lecture, really interesting and well taught!

[@SuperDobieGirl]

I use these lectures to be lulled to sleep. Works like a charm...

[@CornusGaming]

Hampden-Sydney chem major here. Great lecture, thanks.

[@kzterminator]

When I hit the 'Complete playlist for the course' the list of CLASSICAL MECHANICIS pops out. o.O

[@woodworkingman2000]

To make a warp bubble we need to push on space and get it to move. It seems like a particle accelerator pushing atoms near the speed of light it the perfect tool to get space to move. Has anyone ever tried to measure the effects of a particle accelerator on the vacumme? Can we push on the vacuume with a partical accelerator?

[@quimlast7180]

What would the particle accelerator be pushing on..?

[@robbyandrews6318]

WELL, #1 YOU NEED TO ASK THE RIGHT QUESTION. WHAT PARTICLE ARE YOU SPEAKING OF? PROTON, NEUTRON, FROM WHAT ELEMENT? PLEASE.I NEED TO KNOW BEFORE SOME1 CAN ANSWER THAT QUESTION. YOU THINK? THAT TABLE IT CAN BE VERY TRICKY.

[@attunix]

Most videos on KZbin try to avoid mathematics, which makes them easier to understand and good introductory material, but you can't really talk about quantum physics without talking about abstract mathematics, including vector fields. Thanks for posting this.

[@dylanharris1]

Oh, how predictable. Another pedant trying to sound smart by talking about the importance of mathematics in quantum physics. Newsflash, nobody cares. Sure, mathematics is important in quantum physics, but that doesn't mean you have to be a boring, pretentious bore about it. Maybe if you spent less time obsessing over abstract concepts and more time actually communicating with other human beings, you'd realize that. But I guess that's too much to ask from someone like you. So go ahead, keep prattling on about vector fields and abstract mathematics. Just don't be surprised if people drop dead from boredom in your presence. Or maybe I'll have to take matters into my own hands and make sure you're never able to bore anyone with your pedantic lectures ever again.

[@danielash1704]

At 55 i worked on piston based plasmas it is touchy subject to the experiencer. Love compassion for all Daniel Ash

[@digvijaysenapaty3990]

Im here after beluga to check dislikes

[@exyro]

same lol

[@Raarya-wc4vc]

don't dislike it

[@kirtu9035]

same, disappointed.

[@ItzzFinnix]

@@Raarya-wc4vc yeah same

[@Raarya-wc4vc]

Nothing will happen now cuz dislikes are gone

[@brandongetter8210]

this guy looks and sounds like Mike from breaking bad

[@galantiaxgaming6]

not even close

[@brandongetter8210]

Mark Martin lol

[@kelumabhayawickrama]

And he also talks about Heisenberg!

[@rocksparadox]

mrbg 12 So a ''small bald guy looks like a taller bald guy'' ? *McDonalds, pewdiecancer and onisionbitch have FUCKED YOU UP SON* Get glasses.

[@zhll6529]

hahah

[@kevintoutant6161]

I love this class I'm learning alot in my spare time theperfesor is very good

[@a.v.vleuten1113]

What a great job uploading these colleges! Thanks!

[@kennyparker5847]

So nostalgic though never watched it after 5mins 🤣🤣🤣

[@alimtimm7355]

Teacher: “are you under 40” *Me who’s 17 watching this before I go out train surfing*

[@kapilsharma1858]

simplified approach. wish i had such dignitories when needed them the most! but anyways thank you for this session.

[@robbyandrews6318]

THROUGH MY LOWEST HOURS. WHAT IS THIS BS. IS ANYONE GOING TO SPEAK ABOUT QUANTUM OR JUST BULLSHIT???????????? FUCK ALL OF THE CHIT CHAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@thethinkingbeing9817]

7:45 Here, here’s where we get to the good stuff. If you didn’t take GCSE physics and got at least a 6, don’t bother skipping to this part.

[@iliyanparin_iitism]

Hey you there, but why are you watching this at midnight??

[@dilloncurry9052]

10:30 actually but ok

[@jamesbentonticer4706]

They should hand out cough drops before these things start.

[@AndreaArturoGiuseppeGrossi]

LOL! Yeah, you are so right! :-)

[@JonathanMBardsley]

This is an interesting read for you. We are in a matrix, that means there’s a hard drive to hold the data to our reality. Now through the experiment in showing water holds memory I believe I know where the hard drive is. In the experiment a listening device was used to record the electromagnetic field coming from the water to later reconstruct the DNA that was once in the water, this told me electromagnetic fields holds information so could earth magnetic field be the hard drive to our reality? I found my answer seeing magnetic frequencies shooting off SpaceX rockets at the earth magnetic field. CERN also was creating these magnetic frequencies, there’s footage of a big blue spiral over Norway. Now at the basics of our reality, it is the same as computer code in strings of ones and zeros, so theses frequencies are made from the powerful magnets being turned into a combination of positive and negative states and theses positive and negative states is the ones and zeros in computer code. Now the entire history of the earth right down to the positions of atoms is stored in the earth field, that is a hell of a lot of data so I don’t believe that there’s an infinite amount of parallel universes because there would need to be an infinite amount of storage. I believe there are other realms in the frequency domain, I believe Nibiru is in a different frequency range to us, I believe ghosts, spirits and even aliens are in the different frequency range to us but I don’t believe that there’s an infinite amount of parallel universes with an infinite number of me. In the flat earth, we are surrounded by water and I now believe the earth magnetic field is the waters above the magnetic field and I believe the data to our reality is held in the water. How water holds memory is the number of electrons to the number of protons in giving the positive and negative charge, and it’s the positive and negative change that acts like the ones and zeros, the magnetic frequencies are changing this data. If your wondering why people are having different memories to each other I believe it is where their memories are stored, if your memories are stored in earth magnetic field it’s going to change with the changes of earth magnetic field but if your memories are stored in your own magnetic field then they are going to stay the same. I’ve created a few videos showing what I say on my KZbin channel if you fancy checking them

[@windjammer3950]

Mandela Effect Jonathan Bardsley what the fuck does that have to do with a cough drop 😂😂

[@thethinkingbeing9817]

Yeh it’s funny how University students are actually terrible at looking after themselves. I’m not even kidding man; my sister used to get a cold every 2 weeks or so.

[@newresearchofsciencenewres4452]

New photon theory Number of kinetic photon P=ETC2 New equation of kinetic photon partical

[@XxSaintIABxX]

This is awesome! Thank you for this!

[@ItzzFinnix]

Begulaaaaaaa

[@hanaakorany5295]

i dont know im from beluga

[@nileshthaker2684]

Same

[@sharjjahnaziz4122]

Very helpful presentation. Thanks

[@erictotten6753]

I congratulate you on your ability to disregard the first thing the professor said in this video.

[@sherlockholmeslives.1605]

I wish I could swap the understanding of this for all the things I do know.

[@taisgdl]

Where did we get the idea that watching this would make me smarter?

[@Jipzorowns]

I wish I knew more of these people in my daily life.

[@hjembrentkent6181]

Watching Susskind videos definately makes you smarter. He is the great teacher. His thoughts about physics are refined and clear. I dare you to not learn anything

[@chanakyasinha8046]

Discovering is human nature, if you find answer to something which was questioning you inside. 😀

[@brandonwilson621]

Very insightful..gained knowledge through your video's..thank you..

[@cochisewolf]

Thanks for this. Excellent class.

[@abdulmoumen9620]

channel Beluga showed this video. the video is /youtube ads be like.../

[@oshabot1646]

Hecker Jarsh Finx

[@BoBBoFU]

The proper equation is E^2 = m^2c^4 + p^2c^2 for a particle that may be in motion relative to your rest frame, where p is the momentum. Thus, as you observe the particle to travel faster, you must also observe the particle as having more energy, but the mass is still the same. You're confusing rest mass with "relativistic mass" which is not really the mass at all, and it's a concept many physicists argue about doing away with due to the fact that it misleads many people to think what you think

[@IdentifiablePerson]

Yes, I probably agree with you. The quotation does seem to be non-sensical. I will fix it in the next version. But, infinity is related to limits on the integration like in Fourier Transform, Inner product etc. Abstractions are related to Lebesgue integration and measurable functions. They are little bit out of context. If anything is vague, please make comments in the blog. The blog explains why mathematics will go away from engineering in future, not today. Thank you for visiting the site.

[@Gearhe1d]

If I may respond, MIT uploads amazing videos as well.

[@Camanevaz]

I´m 32 from Portugal but I´love you*

[@mercury6284]

You explain this very well! Good job

[@hadizashehumodibbo8152]

Yeah u are right

[@aeroscience9834]

Vector spaces are also sets... they also have additional sets paired with it (or maps) that give it extra structure (the addition and scalar multiplication).

[@aeroscience9834]

What a set actually is is what I think susskind is trying to use the word 'collection' for.

[@angelatzw1503]

Mike Ehrmantraut?

[@demainb1371]

Came from Beluga :)

[@lxghtslmao]

is it weird that im 13 and searched for this. also thank u to the professor he does a surreal job of explaining this to the point where i could understand.

[@schmetterling4477]

So what make you become a bullshitter? ;-)

[@jimbojonesmgr]

Long before KZbin there was the infamous Stanford Correspondent courses. Many professors were passing knowledg on to those who could not attend by USPS mail. Invaluable to those who were in service abroad.

[@karimshah77]

that was hell of crack joke at t: 4:08:

[@lukeleighton3872]

karim shah I shat myself laughing. :/

[@marcusfrost1548]

Who’s here in high school and watching for fun

[@ikarienator]

Photon has no "invariant mass", which means all the mass it has comes from the energy it carries. Momentum is defined as mv only in Newtonic classical physics. Not even in other parts of classical physics.

[@felinefriend6101]

wow 🤩 inevitably the smartest r the most humble. He made sense (at least more sense) of the slit experiment

[@BoBBoFU]

"Frickin' magnets, how do they work?" -GoodScienceForYou

[@JONN3H]

This is all very basic mathematics, I'd say an A level in Physics and knowing vector spaces from University first year linear maths algebra at most.

[@mrbleach3501]

JONN3H pfft I know it all bro I got a A+

[@mrbleach3501]

JONN3H ask me anything il know it

[@robbyandrews6318]

TIME DILATION.

[@jondoe2503]

Is the vibrational recoil measured on a quantum level when fired, along with the gravitational pull of the object that it is shot through, if the two were figured in then randomness may not be random

[@keepsecret7624]

I am from Europe and we do know damn well what continuing education means. I will do these courses and see how it develops

[@mrwess1927]

How’d it go?