Holly Walsh joins Simon to Level Up humans with camo-tattoos, face shazam and vampire champagne parties. Neuroscience researcher, Lewis Hou, and physicist, Matt Allinson, pitch in for a special episode recorded live at Einstein's Garden at the 2015 Green Man Festival. Our theme music was written and performed by Laurence Owen. Graphics by Theo Weedon, web design by Ian Bridgeman and support from the Wellcome Trust. The producer is Rachel Wheeley. For more information, go to www.leveluphuman.com
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