The Great Replacement Theory has fuelled the world’s deadliest white supremacist terror attacks – but what exactly is it? And how has it leaked into mainstream politics? VICE World News’ Tim Hume investigates how so-called ‘lone wolf’ rampages never truly happen in isolation, and how the internet has fueled the ‘gamification’ of these deadly terror attacks. 0:00 Mass Shooting in Buffalo 2:10 The History of the Great Replacement Theory 3:16 Norway Attacks 4:56 Christchurch Mosque Shootings 7:30 Poway Synagogue Shooting 7:48 El Paso Shooting 7:58 Bærum Mosque Shooting Watch more from this series: Why The Far Right Are So Weird About Sex https://www.youtube.com/watch?v=jdlXkgUGLv4 White Supremacy Meets Eco-Warriors https://www.youtube.com/watch?v=aGXo--s15Nk Conspiracy Theorists Are Creating Their Own Nation https://www.youtube.com/watch?v=i0ZbfkBCwtk    • World News   Click here to subscribe to VICE: http://bit.ly/Subscribe-to-VICE About VICE: The Definitive Guide To Enlightening Information. From every corner of the planet, our immersive, caustic, ground-breaking and often bizarre stories have changed the way people think about culture, crime, art, parties, fashion, protest, the internet and other subjects that don't even have names yet. Browse the growing library and discover corners of the world you never knew existed. Welcome to VICE. Connect with VICE: Check out our full video catalog: http://bit.ly/VICE-Videos Videos, daily editorial and more: http://vice.com/ More videos from the VICE network: https://www.fb.com/vicevideo Click here to get the best of VICE daily: http://bit.ly/1SquZ6v Like VICE on Facebook: http://fb.com/vice Follow VICE on Twitter: http://twitter.com/vice Follow us on Instagram: http://instagram.com/vice The VICE YouTube Network: VICE: null MUNCHIES: null VICE News: null VICELAND: null Broadly: null Noisey: null Motherboard: null VICE Sports: null i-D: null Waypoint: null