67 — WATCH lest, knowing that effect follows cause, you let go unchallenged any situation in which the effect would indicate a purely material cause. Never yield to the manifestation of human domination without a scientific protest.

Once a man confessed that he had a compulsion, which he could not resist, to read through to the end, anything printed, no matter what it was, once he started in. This would seem like a trivial thing, but it is an illustration of the relentless nature of mortal suggestion, when unresisted and unchallenged by truth.