Gaston Bachelard, The Poetics of Space. from Peter Sloterdijk's Vol. I, Microspherology :
The difficulty that had to be overcome [...] was to avoid all geometrical evidence. In other words, I had to start with a sort of intimacy of roundness.
Elizabeth Gilbert :
The great mythologist Joseph Campbell said that the only thing a human being needs to do in order to render something divine is to draw a circle around it and say, "Everything inside this circle is sacred."
a drop of a thick liquid or viscous substance.
alternatively, a cluster of binary data stored & contained as a single entity.
an indeterminate mass or shape.