You seem interested in this subject, I found this to be very interesting. tl;dr they may wake people out of comas with psychedelics. https://www.frontiersin.org

You seem interested in this subject, I found this to be very interesting. tl;dr they may wake people out of comas with psychedelics. https://www.frontiersin.org/articles/10.3389/fnhum.2014.00020/full https://www.frontiersin.org/articles/10.3389/fnhum.2014.0002...