G. Spencer-Brown

"Let us consider, for a moment, the world as described by the physicist. It consists of a number of fundamental particles which, if shot through their own space, appear as waves, and are thus... of the same laminated structure as pearls or onions, and other wave forms called electromagnetic which it is convenient, by Occam’s razor, to consider as travelling through space with a standard velocity. All these appear bound by certain natural laws which indicate the form of their relationship."

"To teach pride in knowledge is to put up an effective barrier against any advance upon what is already known, since it makes one ashamed to look beyond the bounds imposed by ones own ignorance."

"We take as given the idea of distinction and the idea of indication, and that we cannot make an indication without drawing a distinction. We take, therefore, the form of distinction for the form."

"George Spencer-Brown—born in Grimsby, Lincolnshire, England 1923—has held a number of occupational roles, such as a mathematician, consulting engineer, psychologist, pilot, educational consultant, author and poet, adviser in military communications (coding and code-breaking), football correspondent to the Daily Express; he even practised car racing with Gavin Maxwell."