Perhaps more worrying is the people who appear to be conscious but are actually in a coma. [1] [1] https://www.youtube.com/watch?v=Qpn7C6r-WEM https://www.yout

Perhaps more worrying is the people who appear to be conscious but are actually in a coma. [1] [1] https://www.youtube.com/watch?v=Qpn7C6r-WEM https://www.youtube.com/watch?v=Qpn7C6r-WEM @ 7m20s