PK Dick on reverse time (1974)

"What one would expect is two fold: (1) Material (e.g., information, images, weak energy fields, etc.) from the future leaking or bleeding back to us, while we continue on. (2) Abrupt lurches back on our part to recent prior time periods, like a needle on a record being anti-skated back to a prior groove, which it has already played, and then playing on from there as if nothing happened.* The latter we would not be consciously aware of, although subcortical responses, and perhaps a vague sense of amnesia, dreams, etc., would tell us that something was "wrong." But the leakage back to us from the future, not by us but to us, that we would be aware of (calling it ESP, etc.), and yet be unable to account for it."