One fact describes every universe: the opposite is also true. This fact articulates, and is, a circle. A circle is a set of twos that make a one.
Idea 1: Everything is a circle (in form). Circles hide, protect, and are, eventually, lines. A circle symbolizes unity, stillness, conservation, form, survival. A circle is a set of circles.
Idea 2: All circles express as lines (in, and as, substance, a circle moves toward or away from another circle). Lines hide, protect, and are, eventually, circles. A line symbolizes polarity, movement, symmetry, substance, expression. A line is a set of circles.
Idea 3: Circles and lines can never be separated. Still, they can never 'know' each other completely. The circumference of a circle hides and protects a diameter, and the opposite of this is also true (forever). There are no circles without lines, and no lines without circles (every line is the diameter of some circle). If we see a line, a circle's hidden, and if we see a circle, or a curve, a line is hidden.
Idea 4: There are no other ideas.
Circles seem to be interesting
http://www.popularphilosophy.com/buy
http://ilexayardley.squarespace.com/emc2/
Thlis last link is kinda strange.........hmm
http://www.timecube.com/
Though I think maybe the opposite of a circle IS a line.