Artificial intelligence is used regularly in neuroscientist with programs that are able to process enormous amounts of data and alter their own parameters to 'learn'. AI is even used to identify different objects just through a camera and the applications of visual identification are becoming mainstream with the use of such programs in self-driving cars. The question is how do we pick between AI that seem to work equally at first pass. Well the answer is we show them psychedelic images. To find out why that would ever work tune into this episode of Think Fast. This show is sponsored by NeuroCatch Inc., an objective quick measure of brain health available today. If you would like to know more about NeuroCatch Inc. please go to our website www.watercoolerneuroscience.co.uk.