I am a big fan of the vlogbrothers. Hank Green, founder of ecogeek.org and creator of 2D glasses (to name a few), and John Green, New York Times Bestselling author, created this youtube channel in 2007 and since then have built a huge following known as Nerdfighteria. They recently launched a new youtube channel called Crash Course where they will be sharing videos about biology and world history. I was understandably excited about this (it's learning made more awesome!) and that was even before I saw the fantastic infographics designed by the talented team at Thought Bubble for John's world history lessons. You can check out the first video about the Agricultural Revolution below. Can't wait to see more throughout the year!