We need to exclude the entrance of the outside world to create a "fusion of space and time" that allows us to connect with our authentic self. This is a time when you will find that great ideas come to mind, you find moments of clarity in a difficult situation, solutions to problems; evolve, etc. the purpose of introspection is to let your thoughts go where they need to so that it not only connects you with your primal self, but opens up your thought processes and connects you with your inner wisdom. As we move through life, the greatest gift we can give ourselves is the gift of introspection. By observing our behavior and processing not only the reactions, but also the reasons behind them, we can learn to change those patterns that cause us pain or that do not serve our higher purposes.