Do you know your geek trivia? Let Veritasium show you a thing or two. Find Your Channels during YouTube Geek Week, coming August 4-10 http://yt.be/geekweek SUBSCRIBE to get YouTube Geek Week posts from the YouTube Spotlight channel: http://yt.be/geekweek/subscribe GOOGLE+: Follow +YouTube (http://plus.google.com/+YouTube) and use #GeekWeek (http://goo.gl/PrQ9CQ) TWITTER: Use #GeekWeek (http://goo.gl/dAfS4A) and tweet @YouTube (http://twitter.com/youtube) WATCH More of The Spangler Effect - http://www.youtube.com/user/TheSpanglerEffect WATCH More Veritasium - http://youtube.com/1veritasium WATCH More FreddieW - http://youtube.com/freddiew YouTube Geek Week is August 4-10 on the YouTube Spotlight channel. The YouTube Spotlight channel selects the best trending videos from across YouTube and posts them to your feed daily.