Physicist Sean Carroll on "The Biggest Ideas in the Universe"

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  • เผยแพร่เมื่อ 19 ก.ย. 2024

ความคิดเห็น • 42

  • @steliosp1770
    @steliosp1770 ปีที่แล้ว +9

    Sean ♥ Thanks for your work professor and Pioneer Works for setting this up!

  • @mackymintle7806
    @mackymintle7806 ปีที่แล้ว +8

    4:17. The talk starts

  • @FranciscoGarcia-ky9fz
    @FranciscoGarcia-ky9fz 2 หลายเดือนก่อน

    Excellent speaker, have just purchase the book in Spanish, and are waiting for the arrival to start reading it.

  • @Jorden.Florence
    @Jorden.Florence ปีที่แล้ว +3

    Starts at 4 mins

    • @unnatikumari4321
      @unnatikumari4321 ปีที่แล้ว

      The lead up to the start is pretty great too

  • @ludviglidstrom6924
    @ludviglidstrom6924 ปีที่แล้ว

    Insanely good

  • @benjaminkennedy6260
    @benjaminkennedy6260 ปีที่แล้ว +1

    If you're not absolutely astonished when he says "what's going on is its a black hole" missed the whole point of the lecture.

  • @ForrestWest
    @ForrestWest ปีที่แล้ว +1

    If gravity is not a force like the others and it's just the curvature of space-time why would there be any particles for gravity?

    • @CraigMCox
      @CraigMCox ปีที่แล้ว +2

      Particles are really just areas of excited fields.
      Like a snag in a piece of fabric.
      Here the fabric would be space time and the snag would be a graviton (which hasn’t been discovered yet)

  • @ScottyHugefellow
    @ScottyHugefellow ปีที่แล้ว +1

    Can somebody please help me understand how time is shorter when its its not a straight line between two points, Im unable to conceptualise

    • @vuchau2121
      @vuchau2121 ปีที่แล้ว +2

      The shortest distance between 2 points is a straight line. When you travel through space, you also travel through time. And because the more you move in space the less you move in time, the less you move in space (with a straight line being the shortest distance), the more you move in time (hence the most amount of time taken is a straight line in space).

    • @ScottyHugefellow
      @ScottyHugefellow ปีที่แล้ว

      @@vuchau2121 thank you

    • @thaipassportbro
      @thaipassportbro ปีที่แล้ว +1

      If you lived in a 2 dimensional world a straight line would be the shortest route....But when you live in/on a curved surface, the shortest route is a curve.
      Why is a curve shorter than a straight line? A plane follows the “curvature” of the Earth, making small adjustments in the direction of travel, in order to cover the shortest possible stretch. If the plane were simply "in a straight line", it would end up traveling a longer trajectory than it does when following the land curvature.

    • @stewiesaidthat
      @stewiesaidthat ปีที่แล้ว +3

      @Vu Chau you don't move less in time. Time is a measurement of motion. Period. That's like saying the faster you move, the less distance you travel.

  • @joyecolbeck4490
    @joyecolbeck4490 ปีที่แล้ว

    Just so watchable.

  • @tobacolossi227
    @tobacolossi227 ปีที่แล้ว +2

    Mileva Maric was his wife and the brains behind the math.
    She was from Novi Sad, Serbia, born in family of mathematicians, she was fed formula for breakfast when she was baby.

    • @stellarwind1946
      @stellarwind1946 8 หลายเดือนก่อน

      No it was mostly Marcel Grossman’s math

  • @Harshharsh111
    @Harshharsh111 ปีที่แล้ว +2

    I knew it. The Newton's apple story was fake.
    The true story was that while Newton was sitting on the lawn, a coconut fell from an apple tree.

  • @SuperBlinding
    @SuperBlinding ปีที่แล้ว

    If every other distance between two points is shorter in time than the distance time of two points in space ( shortest distance between ) then does this prove that the Universe is Not infinite in time ?
    And if the Universe is not infinite in time ~ ~ Is it therefore, not also infinite in space ?

  • @terrellbrown9951
    @terrellbrown9951 ปีที่แล้ว

    Oppie wrote a paper in 1939
    predicting black holes. Should have win1939 Nobel??
    58:25

  • @darwinlaluna3677
    @darwinlaluna3677 ปีที่แล้ว

    Hi sean

  • @timothy8426
    @timothy8426 ปีที่แล้ว

    Magnetic fields are force of pressure known as motion of unification, of unidirectional flow. Magnets show the bonding power of atomic strength. Unidirectional flow, in unification of thermaldynamics, is the bonding of pressure of mass in equalization to resistance. Resistance is always in equalization of the pressure of heat. Resistance redirects heated to equalization. Tornadoes, hurricanes, and cyclones. Lightning burns through the atmospheres in equalization. All mass is heat, and resistance exchanges heat by forward momentum causing decay or aging. Density cannot exceed resistance. Thermaldynamics is ou tward force of pressure. Resistance is equal to the mass in and out of entanglement. Mass is the weakest point of resistance. Resistance is neutralized in mass as outward force of pressure as weight. Density. Heat is light in resistance to atmospheres. Heat is the cosmic speed limit in resistance to cold space. Resistance repels forward momentum, and propels forward momentum. Unidirectional flow is both, clockwise and counterclockwise. Time is the interactions of exchanges of energy decay or renewable energy within mass. Space is both resistance and thermaldynamics. Both coexist, but don't mix. They coexist as opposed force. All know energy is heat in, various degrees of releasing or accumulation. Absorption, refraction, or releasing cycling circulation patterns as decay. Outward force is decay. Heat expansion is mass. Expansion is force as outward pressure. In mass, it is the outward force of pressure known as weight. Table of elements proves hypothesis. The more energy within. The more outward force of weight. Mass, heat, curves. Planets are spheres that are curved held in resistance equally on all fronts. We are space within and without. We vibrate through space as space itself, exchanging the energy ahead of our forward momentum, point to point timed interactions. We decay, as we exchange positions, not exactly the same energy content, as we were. Forward momentum is constant in our demise. Stars replenish the thermaldynamics. When cycling circulation patterns are disrupted, the repulsion within repels thermaldynamics outward as force. Force of momentum is increasing in velocity. Pressure is lost as decay of mass. We power our mechanics with decay of losing pressure of outward force of heat. We stock food to burn as heat to maintain our current maximum momentum velocity, in resistance. 98.6. We vibrate as mass in our current state of pressure as maximum momentum velocity, in resistance. Equalization of thermaldynamics and cold resistance is equal to our current existence. Balancing our existence. Theories are outward force of pressure known as weight. Heavy lifting is energy within. Resistance is always equalization to the mass. Density makes no difference to resistance. Resistance is always equalization to density. Mass is in space. Mass occupies space itself, as space. We vibrate as it, of it, in it. Resistance is cold space. We remove heat to cool down. We add heat to warm up.
    Can you see the energy of universal mass? Electricity is heat releasing as equalization to resistance. Tornadoes, cyclones, hurricanes, the latter being a prime example of, is space different atmospheric anomalies? Or does space itself follow the same physical equalization of thermaldynamics and cold resistance? Heat is the smallest frequency in resistance as a singularity. Unification, of unidirectional flow is repelled into entanglement. Distance of forward momentum is reduced by redirected trajectories. This is the curvature of circulation cycling patterns created by repulsion to propulsion of heat forward momentum. Thermaldynamics curves, collides, and unifies in unidirectional flow that is both clockwise and counterclockwise. Magnetic fields. Magnets show the flow of pressure that holds together mass as force of unification, unidirectional force of pressure holding mass together in resistance. Magnets force flow. Magnets repel flow. Both are one and the same. Top and bottom. Alpha and Omega. Positive and negative without electrons. Flow going in, flow going out. Electricity is forced flow outward in equalization to resistance of flow. Propulsion. Repulsion and propulsion are opposite forces of pressure. Thermaldynamics is the only force universal as space itself. Physics is which way the toilet flushes in equalization to its interactions of point to point of resistance and thermaldynamics. Bubbles of heat. Bubbles of resistance. Black holes theoretically could be bubbles of pure fabric of space itself as resistance, capable of jetting thermaldynamics outward force of pressure into space in resistance. Thermaldynamics is repelled towards the weakest resistance which is the greater mass of neutralized resistance within. In our case, earth is the greater mass of neutralized, resistance.

  • @CrichtonChristian-l9j
    @CrichtonChristian-l9j 5 วันที่ผ่านมา

    Williams Donald Williams Jason Martinez Kevin

  • @darwinlaluna3677
    @darwinlaluna3677 ปีที่แล้ว

    Hi janna

  • @euanwylie8046
    @euanwylie8046 7 หลายเดือนก่อน

    I have n

  • @euanwylie8046
    @euanwylie8046 7 หลายเดือนก่อน

    Jj

  • @euanwylie8046
    @euanwylie8046 7 หลายเดือนก่อน

    I N want N no n

  • @bilinguru
    @bilinguru ปีที่แล้ว

    You promised not to confuse people, but by 30 minutes in, everyone other than math people or left brained physicists have checked out.

  • @BB-gd5pk
    @BB-gd5pk ปีที่แล้ว +1

    So interesting. White guys are amazing.

  • @malinkifox2011
    @malinkifox2011 ปีที่แล้ว

    Didn’t really enjoy this book. There are text books for this purpose and I’m not sure why Sean wrote it for general public of which 99% don’t know or need to know such equations

    • @stevefrost3362
      @stevefrost3362 ปีที่แล้ว +2

      Yes we do & it doesn't matter if we need to know

    • @98danielray
      @98danielray ปีที่แล้ว +2

      you dont strictly "need" to know a lot of things, but you do anyway because they i
      enrich your life in some way or another

    • @malinkifox2011
      @malinkifox2011 ปีที่แล้ว

      @@98danielray equations form enrich my life at all :)