Human Body Geek is a daily dose of how awesome the human body is. Its also incredibly easy to use. Just Ask Alexa to launch, and she'll give you one fact about the human body. To ask for another fact, just ask her to launch again. Down the road she will have the ability of carrying on a longer session where you can ask as many facts about the human body you want. For now, enjoy learning a little more about how amazing the human body is.