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Illusion

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  • P
    placidmacaw 0 M0 M1
    last edited by Feb 28, 2020, 1:43 AM

    You click on your own image and it sends you to your settings

    1 Reply Last reply Reply Quote 1
    • P
      placidmacaw 0 M0 M1
      last edited by Feb 28, 2020, 1:47 AM

      @po is the illusion called the checker-shadow illusion?

      D 1 Reply Last reply Feb 28, 2020, 1:51 AM Reply Quote 1
      • D
        debbie ADMIN M0★ M1 M5 @placidmacaw 0
        last edited by Feb 28, 2020, 1:51 AM

        @placidmacaw-0 Yes, according to Wikipedia!

        1 Reply Last reply Reply Quote 1
        • D
          debbie ADMIN M0★ M1 M5 @The Blade Dancer
          last edited by Feb 28, 2020, 1:53 AM

          @TSS-Graviser I just gave you reputation. 🙂 Click on the "up" arrow next to the word "Quote"

          temp.png

          1 Reply Last reply Reply Quote 1
          • P
            placidmacaw 0 M0 M1
            last edited by Feb 28, 2020, 1:58 AM

            @debbie is there going to be a live stream on sunday?

            D 1 Reply Last reply Feb 28, 2020, 2:05 AM Reply Quote 2
            • D
              debbie ADMIN M0★ M1 M5 @placidmacaw 0
              last edited by Feb 28, 2020, 2:05 AM

              @placidmacaw-0 It's going to be on Saturday, Feb. 29th, at 2 p.m. (EST Eastern Time) 🙂 Prof. Loh will do it from his laptop all the way in Romania!

              1 Reply Last reply Reply Quote 1
              • P
                placidmacaw 0 M0 M1
                last edited by Feb 28, 2020, 2:09 AM

                ok So for me I'm in china, I will have to wake up in the morning to watch it!

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                • D
                  debbie ADMIN M0★ M1 M5 @placidmacaw 0
                  last edited by Feb 28, 2020, 2:37 AM

                  @placidmacaw-0 He's taking the U.S. team to the Romanian Master of Mathematics Competition, which they did not badly at last year!

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                  • P
                    po ADMIN M0★ M1★ M2★ M3★ M4★ M5★ M6★
                    last edited by Feb 28, 2020, 7:40 AM

                    Looking forward to talking to you!

                    1 Reply Last reply Reply Quote 5
                    • T
                      The Blade Dancer M0★ M1★ M2★ M3★ M4 M5
                      last edited by The Blade Dancer Feb 29, 2020, 12:56 AM Feb 29, 2020, 12:55 AM

                      Ooh yay thanks @debbie for the upvote.

                      The Blade Dancer
                      League of Legends, Valorant: Harlem Charades (#NA1)
                      Discord: Change nickname if gay#7585

                      1 Reply Last reply Reply Quote 2
                      • R
                        RZ923 M0★ M2★ M3★ M4★ M5 @po
                        last edited by Jul 29, 2020, 4:10 AM

                        @po Thanks for such a cool illusion! I never expected that A and B are the same. It’s amazing how our brain can trick us that much.
                        🙂

                        Very Interesting

                        1 Reply Last reply Reply Quote 2
                        • D
                          divinedolphin M0★ M1★ M2★ M3★ M4★ M5★ M6★
                          last edited by Jul 29, 2020, 1:53 PM

                          5 months ago: "Thanks for the upvote!"
                          Now: me: upvotes almost everything lol

                          👕👕👕👕👕👕👕👕👕👕🍌🍌🍌🍌🍌🍌🍌🍌🍌🍌

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                          • A
                            amiabletiger M0★ M1 M2★ M3★ M4
                            last edited by Jul 31, 2020, 3:33 PM

                            @po yeah, it's a cool illusion, but how do you tell whether the shade of grey is different or not? Is it just a coincidence and you can use some kind of computer program that breaks the color down to a mix of yellow, blue, and red so you can check if it's the same? Or can you calculate the shadiness of B using the intensity of the light and the density and thickness of the cylinder and then make A the same?
                            Just wanted to know....curiousity...unstoppable...

                            1 Reply Last reply Reply Quote 3
                            • T
                              The Blade Dancer M0★ M1★ M2★ M3★ M4 M5
                              last edited by Jul 31, 2020, 3:36 PM

                              There's actually a video might be embedded within one of these posts if you put it into a color analyzer they're the same

                              The Blade Dancer
                              League of Legends, Valorant: Harlem Charades (#NA1)
                              Discord: Change nickname if gay#7585

                              1 Reply Last reply Reply Quote 2
                              • D
                                divinedolphin M0★ M1★ M2★ M3★ M4★ M5★ M6★
                                last edited by Jul 31, 2020, 4:06 PM

                                If you screenshot square A and square B separately, and copy-paste it into like google docs, you can see that they are actually the same.

                                👕👕👕👕👕👕👕👕👕👕🍌🍌🍌🍌🍌🍌🍌🍌🍌🍌

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                                • A
                                  amiabletiger M0★ M1 M2★ M3★ M4
                                  last edited by Jul 31, 2020, 4:52 PM

                                  @The-Blade-Dancer @divinedolphin Oh wow, I'll try both ways! 😉

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                                  • T
                                    The Blade Dancer M0★ M1★ M2★ M3★ M4 M5
                                    last edited by Aug 1, 2020, 5:22 PM

                                    Apparently no embedded video but google search works just as well

                                    The Blade Dancer
                                    League of Legends, Valorant: Harlem Charades (#NA1)
                                    Discord: Change nickname if gay#7585

                                    1 Reply Last reply Reply Quote 2
                                    • R
                                      RZ923 M0★ M2★ M3★ M4★ M5
                                      last edited by RZ923 Sep 14, 2020, 3:51 AM Sep 14, 2020, 3:50 AM

                                      A similar illusion:
                                      68C9C989-15C8-4AD5-9CF3-70465D27978D.jpeg

                                      Very Interesting

                                      1 Reply Last reply Reply Quote 3
                                      • Bulba_BulbasaurB
                                        Bulba_Bulbasaur M0★ M1★ M2★ M3
                                        last edited by Sep 14, 2020, 5:29 AM

                                        nice. -‿-

                                        revenge of the math nerds!

                                        1 Reply Last reply Reply Quote 4
                                        • R
                                          RZ923 M0★ M2★ M3★ M4★ M5
                                          last edited by Sep 17, 2020, 3:32 AM

                                          Proof:
                                          F2A08AB2-8083-4BE7-90DF-15F8F8905FED.jpeg
                                          AE252349-57E8-4460-927D-369CA74BF610.jpeg

                                          Very Interesting

                                          1 Reply Last reply Reply Quote 2

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