What defines reality? This endless question has been treated by countless philosphers and thinkers ever since the dawn of time. Some have argued that you will never know what it is because humans are bound by their bodies to grasp reality through their senses. If these senses are essential for us to get to know our environment and effectively undertake this task mostly, sometimes they can be deceitful. Once again I gave a few thoughts on this matter yesterday, after I visited a twisted person whose mind was possessed by a terrifying madness.