The right box to think inside of A Quote by Aza Raskin www.robinrendle.com Design is not about learning to think outside the box, it’s about finding the right box to think inside of. designthinkingcreativity
Caustic (optics) Caustics made by the surface of water. In optics, a caustic is the envelope of light rays reflected or refracted by a curved surface or object, or the projection of that envelope of rays on another surface. The caustic is a curve or surface to which each of the light rays is tangent, defining a boundary of an envelope of rays as a curve of concentrated light. Wikipedia en.wikipedia.org Architectural CausticsCaustic Engineering caustics