Many subjects with strong powers of "visualization," or seeing things "in the mind's eye," cannot scry; others are successful in various degrees.
She had just cause of complaint, and a remarkable power, as her letters prove, of seeing things plainly and despising sentimental consolations.
Those who in the same way identify Rabelais with Panurge can never explain the education scheme, the solemn apparition of Gargantua among the farcical and fantastic variations on Panurge's wedding, and many other passages; while, on the other hand, those who insist on a definite propaganda of any kind must justify themselves by their own power of seeing things invisible to plain men.
This was his acknowledgment of the impossibility of changing a man's convictions by words, and his recognition of the possibility of everyone thinking, feeling, and seeing things each from his own point of view.
This means you will have a harder time seeing things on the road.