"What is the Trajectory of Your Chaos?"© - for Men

Roessler system trajectory in 2D phase for xy, for xz, for yz, three non-linear ordinary differential equations defining chaotic dynamics in continuous time – similar to Lorenz’ chaos theory attractors but easier to analyze as two of its equations are linear: dx/dt = -y and dy/dt = x + ay. See eigenvalues, Poincare maps, bifurcation diagrams.

Terrific colors on these Ts.

Who's Buying? Customers in Santa Fe, New Mexico, USA.

Buy it also for women. The first day this design went public, a man in a Southern California post office line quipped, "I know half a dozen women who'd wear that today as representative of their daily lives!"

Thinker Clothing™