The Elements of Style A Book by William Strunk Jr. & E.B. White www.gutenberg.org Choose a suitable design and hold to itMake the paragraph the unit of compositionUse the active voicePut statements in positive formSpecific, definite, concrete+9 More The Elements of Typographic StyleThe Elements of Graphing DataThe Sense of StyleThe superficial aspects of what someone else is doing writingcommunication
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