Logos is the formal cause of the kosmos and all things, responsible for their nature and configuration. - Marshall McLuhan

The invention of typography confirmed and extended the new visual stress of applied knowledge, providing the first uniformly repeatable “commodity,” the first assembly-line, and the first mass-production. (p. 142)

Environments are not passive wrappings, but are, rather, active processes which are invisible. The groundrules, pervasive structure, and over-all patterns of environments elude easy perception

Education must shift from instruction, from imposing of stencils, to discovery — to probing and exploration and to the recognition of the language of forms.