Visual Illusions: Why You See Things That Arent There

Correction: This episode was written by Jon Parnell What s the deal with all those little flashes of light you see when you close your eyes And why do truck drivers and people in jail see glowing circles and spirals Hosted by: Hank Green Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporterswe couldn t make SciShow without them Shout out to Kevin, Bealer, Mark TerrioCameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Instagram: Sources: Image Sources: