Thanks to Victor for the suggestion! A version of this problem appeared on a Kangaroo math competition for 12-13 year olds. Can you figure it out? Special thanks this month to: Michael Anvari, Daniel Lewis, Robert Zarnke, Kyle, Mike Robertson. Thanks to all supporters on Patreon! http://www.patreon.com/mindyourdecisions Original Math Kangaroo question on YouTube Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1
Month: March 2022
Our Pi Playlist (more videos): http://bit.ly/PiPlaylist How accurately can we calculate Pi using hundreds of REAL pies? More links & stuff in full description below ↓↓↓ Extended version of this video (director’s slice) at http://www.youtube.com/watch?v=x4kyFKyCMv0 This video features Matt Parker: https://twitter.com/standupmaths Matt believes this is the world’s most accurate pie-based Pi calculation. More Pi videos:
Most people think of paradoxes as unanswerable, contradictory questions deliberately designed to confuse you for no good reason. But they’re actually a lot more complex than that; some paradoxes can be answered even if they seem impossible, and others are obviously wrong… but it may take thousands of years of human experience and the invention
Subscribe to Vsauce: http://bit.ly/POIaN7 Follow Michael Stevens: http://www.twitter.com/tweetsauce http://facebook.com/VsauceGaming All music by Jake Chudnow: http://www.youtube.com/jakechudnow Tommy Edison (Blind guy on YouTube): http://bit.ly/rjyX7q Color Blindness: http://www.colourblindawareness.org/colour-blindness/ and Color Vision Deficiency Examples Qualia: http://en.wikipedia.org/wiki/Qualia We experiences are subjective: http://en.wikipedia.org/wiki/Subjective_character_of_experience Explanatory Gap: http://en.wikipedia.org/wiki/Explanatory_gap Mary’s Room and the Knowledge Argument: http://en.wikipedia.org/wiki/Knowledge_argument Who Asked the First Question? [PDF]: http://www.polyphony.ge/uploads/whoaskthefirst.pdf Theory
Part 1: https://youtu.be/nYlVXw4RPqg My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2
According to Kiki Ayers there are key traits natural born entrepreneurs have stemming from an early age. Speaking from her own experience of working a 9-5 to her journey to entrepreneurship, Ayers makes the case that being an entrepreneur isn’t something that be taught. Though there are skill sets you can learn through workshops, speaking
For many years Sergeant Kevin Briggs had a dark, unusual, at times strangely rewarding job: He patrolled the southern end of San Francisco’s Golden Gate Bridge, a popular site for suicide attempts. In a sobering, deeply personal talk Briggs shares stories from those he’s spoken — and listened — to standing on the edge of
People around the world have asked me this and similar problems. Learn how to solve using only geometry (and a little bit of algebra). There are many other ways to solve the problem too https://www.mathalino.com/reviewer/plane-geometry/02-area-common-arcs-quarter-circles Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Send me suggestions by email (address in video). I consider all ideas though can’t always reply! Like many
My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2 Sources: https://pastebin.com/uZfGquSG
17 is the minimum number of clues required to give a unique sudoku solution – but how did mathematicians prove this? Featuring James Grime. More links & stuff in full description below ↓↓↓ Dr James Grime discusses a recent paper which cracked the problem. The paper being discussed by McGuire and others is at http://arxiv.org/abs/1201.0749
My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2 Sources: https://pastebin.com/HCPJPjB5
A weekly show where we endeavor to answer one of your big questions. This week, Jacob Shields asks, “What is the origin of the high five?” — Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and Footage provided by Shutterstock: www.shutterstock.com Want more of Craig? https://www.youtube.com/wheezywaiter https://www.youtube.com/thegoodstuff —- Website: http://www.mentalfloss.com Twitter: http://www.twitter.com/mental_floss Facebook: http://www.facebook.com/mentalflossma… Whether
Bestselling author of Drive and star of the most-viewed RSA Animate, Dan Pink visits the RSA to explore the ways in which we can all improve our everyday sales skills, and identifies the personal qualities and essential skills necessary to move people. Listen to the podcast of the full event including audience Q&A: http://www.thersa.org/events/audio-and-past-events/2013/the-surprising-truth-about-motivating-others Follow
Cliff Stoll is passionate about Klein Bottles. More links & stuff in full description below ↓↓↓ Don’t miss the video about how he uses a robot to store 1,000 bottles UNDER his house… https://youtu.be/-k3mVnRlQLU More videos on Klein Bottles: http://bit.ly/KleinBottles ACME Klein Bottles: http://bit.ly/ACME_Klein Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook:
Improve the efficiency of recursive code by re-writing it to be tail recursive. Professor Graham Hutton explains. EXTRA BITS: https://youtu.be/eoi3s_4mAAc https://www.facebook.com/computerphile Tweets by computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran’s Numberphile. More at http://www.bradyharan.com
http://www.twitter.com/TWEETSAUCE http://www.instagram.com/electricpants **The song at the end is “Infinite Cities” performed by The Bright Light Social Hour off of the album Space Is Still the Place courtesy of Frenchkiss Records: https://www.youtube.com/watch?v=5q14dQUi8Uw” Thanks to @atomcrafter on twitter for asking about pencil lead! https://twitter.com/atomcrafter/status/539849245634097153 graphite: http://www.minerals.net/mineral/graphite.aspx Rules of war video form the Red Cross: https://www.youtube.com/watch?v=HwpzzAefx9M Don Quixote
Bernie Sanders’ accent, explained Subscribe to our channel! http://goo.gl/0bsAjO Bernie Sanders and Donald Trump both speak with a New York City accent. And Queens College linguist Michael Newman thinks it might be good for their brand. Writing in the New York Times, he said: “Americans have come to associate New Yorkers, and so New York
My Discord: http://bit.ly/SantoroLounge | My Twitch: http://bit.ly/MattsTwitch Subscribe: http://bit.ly/SubToMattSantoro | Website: http://MatthewSantoro.com Catch up on my latest uploads! https://youtube.com/playlist?list=PLe7K6kDBf74EgSlmhy6Wavip716_-JRPG&playnext=1&index=1 Watch more: Creepy, Scary, and Chilling Topics! https://youtube.com/playlist?list=PLe7K6kDBf74HK4A_zHEB-aQLNEErSikq5&playnext=1&index=2 50 Amazing Facts to Blow Your Mind! https://youtube.com/playlist?list=PLe7K6kDBf74Hp_q_-bs6g5Ulju0Lp__Ss&playnext=1&index=2 Mysterious, Cryptic, and Mystical Topics! https://youtube.com/playlist?list=PLe7K6kDBf74F_S6Jt4inbGZM6kfZ4Y2ar&playnext=1&index=2 Fascinating, Amazing, and Funny Topics! https://youtube.com/playlist?list=PLe7K6kDBf74GbkIhmSYCfb0Ctc1sl8-v5&playnext=1&index=2 All-Time Most Popular Videos! https://youtube.com/playlist?list=PLe7K6kDBf74GcJABXEUfqDHSIlBojZZQO&playnext=1&index=2 Sources: https://pastebin.com/duJD0mij
The first 100 people to use the code SCISHOW10 will receive 10% off their first purchase! This code is valid through the end of the year. Head to https://gift.climeworks.com/scishow to give the gift of CO₂ removal this holiday season. Thanks to Climeworks for sponsoring this video! Researchers created a “super jelly” that can survive being
To start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 The pigments in our food all get destroyed on their way through our digestive system…so where do the colors of our poop and pee come from? Thanks also to our supporters on https://www.patreon.com/MinuteEarth ___________________________________________ FYI: We try to leave jargon out of our videos, but
A difficult childhood and a severe OCD failed to hamper Jay Thadeshwar’s resilience and his will to launch a startup. At TEDxSomaiyaVidyavihar 2018, he delivers a powerful talk about the true horror of living with Obsessive Compulsive Disorder and his personal battle with the same, with an aim to help others conquer their demons. Jay
http://www.ted.com “Is it okay if I totally trash your office?” It’s a question Elyn Saks once asked her doctor, and it wasn’t a joke. A legal scholar, in 2007 Saks came forward with her own story of schizophrenia, controlled by drugs and therapy but ever-present. In this powerful talk, she asks us to see people
Is the universe a hologram? The strange physics of black holes New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ———————————————————————————- Since energy cannot be destroyed, only transformed, some argue that information — arguably a form of energy — cannot be destroyed either. So then, what
Photomath can’t solve this, and neither can Mathway, Symbolab, or Desmos. Can you? I explain how you can. A similar problem was given to high school students in Massachusetts, and you really have to know what you’re doing to figure it out. Thanks to all patrons! Special thanks this month to: Shrihari Puranik Richard Ohnemus
L-Functions are likely to play a key role in proving the Riemann Hypothesis, says Professor Jon Keating from the University of Bristol. More links & stuff in full description below ↓↓↓ L-Function & Modular Form database: http://www.lmfdb.org Prime Number and Riemann Hypothesis playlist: http://bit.ly/primevids Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook:
The moon may be 1.3 light-seconds away, but why on earth do we measure distances using time? minutephysics is now on Google+ – http://bit.ly/qzEwc6 And facebook – http://facebook.com/minutephysics And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! Music by Nathaniel
TWITTER: https://twitter.com/VsauceTwo ***FLASHING LIGHTS WARNING STARTING AT 3:33**** *** Click “Show More” For Links To Everything *** Universal Blood Test For Cancer (0:00) http://www.bbc.com/news/health-28443865 http://www.fasebj.org/content/early/2014/07/24/fj.14-254748.abstract Korean Robot Baseball Fans (0:06) http://koreabizwire.com/hanwha-eagles-introduces-worlds-first-cheerleading-fan-bots/15366 Jibo – Social Robot For Home (0:19) http://spectrum.ieee.org/automaton/robotics/home-robots/cynthia-breazeal-unveils-jibo-a-social-robot-for-the-home http://www.myjibo.com/ Prehistoric Poop (0:56) http://motherboard.vice.com/read/how-much-will-people-bid-for-this-big-ol-piece-of-prehistoric-shit http://www.losangelesregister.com/articles/chait-602650-coprolite-gallery.html T-Rex Pack-Hunting Theory (1:03) http://news.discovery.com/animals/dinosaurs/new-t-rex-tracks-add-to-pack-hunting-theory-140724.htm World’s Largest Laser (1:11) http://motherboard.vice.com/read/the-worlds-largest-laser-crushed-a-diamond-to-study-planet-formation
If the Earth were the size of a basketball and the moon a tennis ball, how far apart would they be? Diagrams that are not to scale make us think that they’re closer than they really are.
Go to http://buyraycon.com/smarter for 15% off your order. Brought to you by Raycon Click here if you’re interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Click below for more links! ⇊ Note: The US Navy put no restrictions on me about what I should say or how I should present what I learned on this trip. Other than
If you have played a claw machine you probably haven’t won many prizes and maybe even thought they are rigged. Find out what really happened to your allowance. Follow Phil Edwards and Vox Almanac on Facebook for more: https://www.facebook.com/philedwardsinc1/ Read more at http://www.vox.com/2015/4/3/8339999/claw-machines-rigged Special thanks to matt3756 for letting us use his great footage: https://www.youtube.com/user/matt3756