Cosmology Lecture 10
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(March 18, 2013) Leonard Susskind discusses the inhomogeneities in the cosmic microwave background, and derives the current theory whereby these inhomogeneities are created by quantum fluctuations in the inflaton field of the early universe. These fluctuations lead to variations in energy density that ultimately result in the formation of galaxies. Originally presented in the Stanford Continuing Studies Program. Stanford University: http://www.stanford.edu/ Continuing Studies Program: http://csp.stanford.edu/ Stanford University Channel on YouTube: http://www.youtube.com/stanford
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Those are absolutely beautiful blueboards
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hgy njuhcsa serwp mkkilp di btde zsayn i hgv rftdmkp
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That upper blackboard is mechanically underdamped from 1:30:00 onwards, but what the heck is driving it?
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I'm all out of lectures :(
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is he eating a twinkie?
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This course has been amazing.
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Does a quantum fluctuation require the existence of a field in its ground state at least
-that is the existence of a field -or can quantum fluctuations create fields, literally out of nothing ? -
ha ha is Fourier underrated ,the lines of force created by the vexations of the wave (the gap closes) in the undulating boundary of the propagating wave the thermal boundary increases or decreases resistances created by vexations , matter scattering behind it , man that wild lol i was practicing Garry Moores (the voices) to wild frontier those 40 shades of green ,and u think i give a fuck
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A dimensional model I made when I just started to understand the basics in Physics:
http://i159.photobucket.com/albums/t123/phillip_ross1/DimensionalAnalysis_zps9c4ea16a.png
It might be helpful for some of you. -
FROM: The one who wishes to die as the servant of the most high GOD.
TO: All who are lost in pursuing their vanities.
About: Our goal in life.
TO THOSE WHO CARE: Dear reader, as you and I well know we live in a time that GOD almighty has no place in our hearts. Every day we wake up, we have a long list of agenda, that non of those contain serving the most high GOD. You might say, “I go to church on Sunday”. When was the last time they talked about our GREAT GOD? All the talk is about Jesus and how he died for our sins. This is the biggest lie. We are all responsible for our deeds. Jesus was simply a holy man who was chosen by the most high GOD to bring his message to humanity. Instead of reading the message we are focusing on the mail man. The other day, I was listening to a great prominent Physicist who boldly was saying “ I do not believe in a god that has a son and a mother. Listen mankind, you are playing with a fire that will destroy the whole world if left untamed. What I say is true about all so called religions of the world. So let us repent to almighty GOD and ask him for forgiveness before it is too late. AMIN.
Sincerely,
One of servants of Almighty.
PS. HASn’T THE TIME COME YET WE CONTEMPLATE ON the ONE AND ONLY true GOD AND WORSHIP HIM ALONE? -
LOL- I see Prof. Susskind worked so hard that he slowly slid down and down and slipped over the edge- and ripped the elbow of his shirt.... This is funnier to me than the SpaceX jacket of a few sessions ago...which I thought was a blast ... Oh, my. I think I am having a quadripole moment. Sensational!
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The most pleasurable educational experience I have discovered. I have watched the series a dozen times....Prof. Susskind obviously is very interested and enthusiastic on this subject.Then the comet grazing the sun and turning up a zombie... What a cosmic time I am having...Thanks, Stanford People!
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Me Lenny Luver
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Nooo please make video 11
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a(t) is the scale factor, it's just the ratio so it's dimensionless. ==, k have dimension and it is [meter]^{-1}. Another way to explain: lamda= T*c, and here the period T is T = 2 pi / omega, and omega_o approximate k / a (omega_o is the function of omega and gamma)) and c = 1.
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The video is too silent! Re-upload!
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Priests don't have any problem giving us their ignorant opinion of what causes life and consciousness. I wish physicists would be more vocal; I'm sure there educated guess would be better that what we're getting from the "god squad".
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Hopefully if I am intelligent enough to wrap my brain around Susskind's lectures, I'd know that already. It was dry humor.
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A big THANK YOU Dr. Susskind and Stanford U.
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there was no "bang" or sound or anything, since this sound couldnt spread out through atoms, because atoms didnt exist at that
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