Long before the Oracle pointed Neo to the words above her doorway, numerous teachers, sages and mystics have uttered different versions of the same maxim - "Know Thyself". Although historians credit the Greek philosopher Heraclitus (~ 500BC) with the first written record of the saying, there are various articulations of the same aphorism which date back even further. For example, in shamanic wisdom traditions, some of which find their roots 5000-6000 years ago, there is great emphasis on acquiring deep self-knowledge before assuming the role of a shaman. Similarly, Buddhist teachings dating back to around 2500 BC centre around meditative practices that equip one to delve into one's inner universe. Closer to present day, the Hadith quotes Prophet Muhammad saying "whosoever knows himself knows his lord", highlighting the importance of self-knowledge for communion with the divine. Meanwhile, in the bible, when Jesus Christ asks his followers to "know the kingd...