String Theory Explained – What is The True Nature of Reality?

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  • Published: 01 March 2018
  • Is String Theory the final solution for all of physic’s questions or an overhyped dead end?

    This video was realised with the help of Dr. Alessandro Sfondrini and it was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics.

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    String Theory Explained – What is The True Nature of Reality?

Comments • 14 400

  • Kurzgesagt – In a Nutshell

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    • Nikki Lorraine
      Nikki Lorraine  1 weeks back

      You really should post a correction note here or in the description explaining that you confused the heisenberg principle with the observer effect. It's the responsible thing to do.

    • Agastya B Khare
      Agastya B Khare  2 weeks back

      Hey! Can you do other Chanels for people from outside German speaking countries?

    • Sri Krishnan
      Sri Krishnan  4 weeks back

      @Kamanasish Debnath by more wavelengths he meant more frequency.

    • Phoenix
      Phoenix  1 months back

      What if it is unknowable?

    • D P
      D P  1 months back

      Kurzgesagt – In a Nutshell you guys are AWESOME!!! and I try to tell EVERYONE about your channel because you guys there have helped to enlighten my way or path so I owe you a very large THANK YOU. You guys do great things in the realm of helping us humans understand ourselves and the world around us...it’s a darn beautiful thing! Please, continue being GREAT! 👍🏼😉✌🏼🙏🏼

  • Shell Ducker
    Shell Ducker  4 hours back

    String theory the measurable theory of combining the immeasurable theory to absolete. The wonderment of being.

    • mario vergara
      mario vergara  10 hours back

      ?

      • Atalanta Dey
        Atalanta Dey  13 hours back

        With increasing wavelength,energy decreases,frequency decreases

        • Avinash Reji
          Avinash Reji  14 hours back

          Isn’t that the observer effect not the Heisenberg uncertainty principle?

          • Edgy The Shadow
            Edgy The Shadow  17 hours back

            Here before 10 mil

            • djedje
              djedje  18 hours back

              If gravity is a problem then why don't you do some experiments in space?

              • Howard Williams
                Howard Williams  20 hours back

                Can you do a video on quantum loop theory

                • Lucas Terremoto
                  Lucas Terremoto  1 days back

                  This video is a piece of art

                  • Manduhh Lee
                    Manduhh Lee  1 days back

                    0:47 there was legos

                    • Antoine Arts
                      Antoine Arts  1 days back

                      Comment ça coûte un string théorie

                      • Antoine Arts
                        Antoine Arts  1 days back

                        Combien ça coûte Un string théorie

                        • Nirajan Khanal
                          Nirajan Khanal  1 days back

                          I thought it as a sperm lol😂😂

                          • Dave Ridlespriger 2
                            Dave Ridlespriger 2  2 days back

                            You cheated
                            And i have a PRISON

                            • Christine Free
                              Christine Free  2 days back

                              ...was that a Stephen King reference?

                              • somar mohammad
                                somar mohammad  2 days back

                                1:49 to 2:27 is a bit misleading as it suggests that the uncertainty principle is a result only of the disturbance caused by observation (this is another phenomenon, known as the observer effect).

                                • Gmail Account
                                  Gmail Account  2 days back

                                  who is here because of sheldon?

                                  • v
                                    v  2 days back

                                    I dont know

                                    • Jala Trafford
                                      Jala Trafford  3 days back

                                      What makes this inevitable is that like Einstein and Stephen Hawking said not all things can be explained by our mathematical agenda on Earth!!!!

                                      • Jeffrey050711
                                        Jeffrey050711  3 days back

                                        7:04 Legend of Zelda reference!

                                        • Abi Hanif Ramadhani
                                          Abi Hanif Ramadhani  3 days back

                                          Theory of Everything?,sound like Geometry Dash Level

                                          • Lykong Chhay
                                            Lykong Chhay  3 days back

                                            The background music
                                            *i wanna grow 7 inches tallerrr*

                                            • Lykong Chhay
                                              Lykong Chhay  3 days back

                                              The background music tho...
                                              🎵/I wanna grow 7 inches taller/ 🎵

                                              • Jägerbomb
                                                Jägerbomb  3 days back

                                                answer to the video title at 7:27

                                                • Random Guy
                                                  Random Guy  4 days back

                                                  I thought they were birds, but no, they are ducks

                                                  • Cold Blooded
                                                    Cold Blooded  4 days back

                                                    Yeah Science Bitch!!

                                                    • Cold Blooded
                                                      Cold Blooded  4 days back

                                                      Btw now that Heisenberg died ,Guess who is the only one who can cook blue meth

                                                  • Edward26474
                                                    Edward26474  5 days back

                                                    I played "adventure" on Atari 07:04 when i was young.

                                                    • R3Volt.
                                                      R3Volt.  5 days back

                                                      There's just one small problem with the joke at 5:27, which is 5:31
                                                      Duck hits floor tom
                                                      *snare drum sounds*

                                                      *O M E G A T R I G E R R E D*

                                                      • Charles Benca
                                                        Charles Benca  5 days back

                                                        A french youtube chanel named Dimension was doing that style of video 2 years before you beggined. You sended him a message asking him to change his style of video. Just fuck you.

                                                        • D R
                                                          D R  5 days back

                                                          String theory is only one hypothesis on observation. We need to redirect our attention to basic fundamentals of quantum mechanics and the underlying mathematical analysis which I've recently discovered are flawed. Imagine trying to make a chocolate cake only to find out that you have no flour. No problem. Make this flourless chocolate cake: 1 cup semisweet or bittersweet chocolate chips,1/2 cup (8 tablespoons) unsalted butter, 3/4 cup granulated sugar, 1/4 teaspoon salt, 2 teaspoons espresso powder, 1 teaspoon vanilla extract, 3 large eggs
                                                          1/2 cup unsweetened cocoa powder, Dutch-process cocoa preferred. Now this is a reality we can all enjoy.

                                                          • Antony Peter
                                                            Antony Peter  5 days back

                                                            The em wave 😂

                                                            • Mads Damm
                                                              Mads Damm  5 days back

                                                              This was dumbed down to the point of inaccuracy

                                                              • Greens2be
                                                                Greens2be  5 days back

                                                                I did not get it, I over exepected myslelf.. will come again soon when my chakras are alligned

                                                                • Hind Ledra
                                                                  Hind Ledra  6 days back

                                                                  Physics memes brought me here 😂😂

                                                                  • Firman Hermawan
                                                                    Firman Hermawan  6 days back

                                                                    aghhh my headd..now i understand why i didnt choose physic as my major.

                                                                    • Jake L
                                                                      Jake L  6 days back

                                                                      Science makes me feel powerful because it's the most useful tool we have.

                                                                    • Mcdicks
                                                                      Mcdicks  7 days back

                                                                      these comments are so autistic, went in expecting intelligent comments, left realizing how dumb the average human is

                                                                    • wulphstein
                                                                      wulphstein  7 days back

                                                                      string theory is NOT reality.

                                                                      • wulphstein
                                                                        wulphstein  7 days back

                                                                        I have to express my disappointment with string theorists. Because of you, we can't have antigravity. ET looks down at the Earth with sadness in their eyes, as if to say, were sorry you can't join us on the interstellar playground.

                                                                        • Krishna Valluri
                                                                          Krishna Valluri  7 days back

                                                                          Atleast now i know, what Sheldon keeps blabbering about...

                                                                          • OG Kakarotto
                                                                            OG Kakarotto  7 days back

                                                                            so its just about progressive thought huh? ROFL

                                                                            • party creeper7x/0
                                                                              party creeper7x/0  1 weeks back

                                                                              Idk but I just love their art style

                                                                              • Gentile Defense League Mirrors

                                                                                All is energy and energy is all. Time and space is just a concept. So called facts are just man made measures

                                                                                • sharon manuel joy
                                                                                  sharon manuel joy  1 weeks back

                                                                                  Only one doubt.
                                                                                  What is string theory?

                                                                                  • Hollyleaf Gaming
                                                                                    Hollyleaf Gaming  1 weeks back

                                                                                    4:43 I automatically thought of GD...

                                                                                    • frank garcia
                                                                                      frank garcia  1 weeks back

                                                                                      Gosh, the part about light sure seems painful.

                                                                                      • Noodle God
                                                                                        Noodle God  1 weeks back

                                                                                        Imagine being here because of LOONA

                                                                                        • Knight King
                                                                                          Knight King  1 weeks back

                                                                                          The only thing I understood in this video is '2+2=4'