Seriously? Matt Parker is talking about Fibonacci and Lucas numbers again. Part 2: https://www.youtube.com/watch?v=z1THaBtc5RE More links & stuff in full description below ↓↓↓ See part 2 on Numberphile2: https://www.youtube.com/watch?v=z1THaBtc5RE The original trilogy of videos where this all started: http://bit.ly/GoldenTrilogy Lucas Numbers: https://www.youtube.com/watch?v=PeUbRXnbmms In Defense of Fibonacci by zeproxypylon: https://www.reddit.com/r/MattParker/comments/6uhfk9/in_defense_of_fibonacci/ More Matt Parker videos on Numberphile: http://bit.ly/Matt_Videos Matt Parker's website Standupmaths (for more videos, books, merchandise, toys, talks, school visits, all that stuff) --- http://standupmaths.com/ Matt's book (US): http://bit.ly/Matt_4D_US Matt's book (UK): http://bit.ly/Matt_4D_UK Parker Square T-Shirts: https://teespring.com/stores/parker-shapes Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts: null Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9