“…A recent study used this technique to demonstrate a 75% accuracy rate on trained words, and about a 60% accuracy on untrained but semantically related words (Mitchell, Shinkareva, Carlson, Chang, Malave, Mason et al, 2008), and another used it to communicate with minimally conscious patients using a yes/no response (Monti, Vanhaudenhuyse, Coleman, Boly, Pickard, Tshibanda et al, 2010). One group of researchers combined pattern classification with real-time analysis to successfully predict decisions in real time during an ultimatum game (Hollmann, Rieger, Baecke, Lützkendorf, Müller, Adolf et al, 2011). As elegant as they are, note that all of these studies either require many exemplars from the same individual or make prediction from one individual to a large group of others (i.e., on average), but none can yield the content of a given thought without at least some prior information.…”