Start with nothing. Empty space. No width, no height, no depth. That is the point. Pythagoras called it the monad and said it was the source of everything. A point has no size, no direction, and no length in time. It is pure position, the idea of a place before any place exists. In Pythagoras's view, the monad is the one thing that comes before and gives rise to all else. In Kabbalah, the point is Kether, the crown, the first Sephira, the divine before it splits into anything. In the Hermetic tradition, it is the 'boundless point' the Nous speaks from in the Poimandres. The point is not empty. It is everything packed into an infinitely small space. It is the state before the first breath of creation, and it is also the place everything is trying to return to.
From the point comes a line. A line is a point stretched out in one direction. It is the first split, the first pair of opposites. The point was one thing. The line makes two: here and there, start and end, self and other. Every creation story tells this moment, when the One becomes Two. In Taoism, the Tao gives birth to One, and One gives birth to Two. In Kabbalah, Kether gives rise to Chokmah and Binah. In physics, the Big Bang is that first line, the first stretch of the original point into space and time. The line is the universe's first memory, the record of the point's first move.
From the line comes the circle, the first closed shape. It has no start and no end. It wraps space evenly, favoring no direction. The circle is sacred in every tradition: the wheel of the dharma, the ouroboros, the halo, the medicine wheel, the mandala, the cosmic egg, the zero. It stands for wholeness, completeness, and the cycle that never breaks. Draw a vertical line and a horizontal line across a circle and you get the cross inside the circle. This is the oldest sacred symbol on Earth, found in Stone Age cave art on six continents. It splits the circle into the four directions, the four elements, the four seasons, the four times of day. It maps the world onto two lines and puts you at the center where they cross. The cross in the circle is not a Christian symbol. Christianity borrowed it. It is the ancient sign of a mind aware of itself inside a four-way world.