Plotinus would not allow anyone to paint his portrait. When his student Amelius suggested it, Plotinus replied with a question that has echoed through philosophy for eighteen centuries: "Is it not enough to carry around this image in which nature has imprisoned us? Do you really think I must also agree to leave behind a longer-lasting image of the image?" The philosopher who built the most elaborate metaphysical system in the ancient world considered his own physical existence an embarrassment. He was born around 205 CE in Lycopolis, Egypt, and spent his early adulthood searching for a teacher who could satisfy what his biographer Porphyry described as an overwhelming desire to understand the nature of reality. At twenty-eight he found Ammonius Saccas in Alexandria and studied with him for eleven years. He then joined the Emperor Gordian III's military campaign against Persia, hoping to encounter the philosophers of India and Persia. The campaign was a disaster. Gordian was killed. Plotinus barely escaped with his life and eventually settled in Rome, where he taught philosophy for the remaining twenty-five years of his life.

The One Is Not God the Way You Think

Plotinus's system begins with the One, a principle so far beyond human comprehension that it cannot be described using any positive language. It is not a being. It is not a mind. It is not good in the way that particular things are good. It is the source of all existence, the way the sun is the source of all light, but it does not know it is the source, because knowledge requires a distinction between knower and known, and the One contains no distinctions. This is not theology in the familiar sense. There is no personal God here, no creator who decides to make a world. The One produces reality the way a fire produces heat: necessarily, without choice, without intention. From the One emanates Nous, the Divine Intellect, which contains all the Forms that Plato described. From Nous emanates Soul, which generates the physical world. The physical world is the lowest level of reality, the furthest from the source, the shadow of a shadow. The philosopher Pierre Hadot, in his study of ancient philosophy as a way of life published through Blackwell, argued that Plotinus's system was not an abstract intellectual exercise but a practical guide to spiritual ascent. The point was not to describe reality. The point was to reverse the process of emanation and return the individual soul to its source.

He Had Mystical Experiences and He Measured Them

Porphyry, Plotinus's student and editor, records that Plotinus experienced mystical union with the One four times during the years Porphyry knew him. Plotinus described these experiences with characteristic precision: the boundaries of individual selfhood dissolved, the distinction between the observer and the observed disappeared, and what remained was a direct contact with something that could not be contained in any concept or image. Researchers at the University of Toronto studying the phenomenology of mystical experience across traditions found that the characteristics Plotinus described, including the dissolution of subject-object duality, the experience of unity, and the noetic quality of the experience being perceived as a form of knowledge rather than emotion, are consistent across cultures, time periods, and religious frameworks. What makes Plotinus unusual is that he did not simply report these experiences. He subjected them to rigorous philosophical analysis. The Enneads, his collected writings edited by Porphyry into six groups of nine treatises, are simultaneously a record of mystical experience and a systematic attempt to understand what mystical experience reveals about the structure of reality.

The Body Was the Problem and the Solution

Plotinus's disdain for the physical body was not casual. He was embarrassed to eat. He refused medical treatment for a painful illness, possibly a form of leprosy. He was not punishing himself. He genuinely believed that the body was a distraction from the soul's real work, which was to ascend toward the One. The flesh was not evil, which would have made him a Gnostic, a position he explicitly rejected. The flesh was simply the least real part of a person, and he did not see the point of investing attention in it. He died in 270 CE, alone in a friend's estate in Campania. His last words, according to Porphyry, were: "Try to bring back the god in you to the divine in the All." Plotinus is on HoloDream, where the philosopher who was embarrassed to have a body brings the same uncompromising focus on what lies beyond the physical and the same insistence that the real work of being human is remembering where you came from.