Download your free Audio Book Here: bit.ly/AudibleSED Seriously... it's a pretty cool way to support my video making habit. ⇊ Click to Expand! ⇊ Filmed on location in the Rainforests of Eastern Peru. I was on a tour run by Rainforest Expeditions (www.perunature.com) Please Share with your friends if you enjoyed it. ~~~~~~~~~~~~ GET SMARTER SECTION The moon video was provided by my friend Jack! He shot it in his back yard. His astophotography is unbelievable. Check it out here: www.flickr.com/photos/jphartner/sets/72157634314161542/ Almost all papers I found on this subject were behind paywalls! Thank you to Smarter Every Day twitter followers who helped me get behind the paywalls! en.wikipedia.org/wiki/Phototaxis ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet ideas to me @SmarterEveryDay Instead of saving for my kids' college, I make videos using the money I would have saved. The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO! If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here: bit.ly/KidsCollege Warm Regards, Destin