The mystery of discourse is not order, but disorder, incoherence [744]

"When children fail at school, drop out, repeat, they are likely to be positioned in a factual world tied to simple operations, where knowledge is impermeable. The successful have access to the general principle, and some of these – a small number who are going to produce the discourse – will become aware that the mystery of discourse is not order, but disorder, incoherence, the possibility of the unthinkable. But the long socialisation into pedagogic code can remove the danger of the unthinkable, and of alternative realities."
(Basil Bernstein 2000, p.11)

Bernstein, Basil. (2000). 'Pedagogy Symbolic Control and Identity, Theory Research Critique'. Oxford, Rowman & Littlefield Publishers, Inc.