Indeed, the line between perceiving and hallucinating is not as crisp as we like to think. In a sense, when we look at the world, we are hallucinating all the time. One could almost regard perception as the act of choosing the one hallucination that best fits the incoming data.
Those who have little interest in spirituality shouldn’t think that human inner values don’t apply to you. The inner peace of an alert and calm mind are the source of real happiness and good health. Our human intelligence tells us which of our emotions are positive and helpful and which are damaging and to be restrained or avoided.
The creatures that inhabit this earth-be they human beings or animals-are here to contribute, each in its own particular way, to the beauty and prosperity of the world.
If faith cannot be reconciled with rational thinking, it has to be eliminated as an anachronistic remnant of earlier stages of culture and replaced by science dealing with facts and theories which are intelligible and can be validated.
Biology occupies a position among the sciences at once marginal and central. Marginal because -- the living world constituting but a tiny and very "special" part of the universe -- it does not seem likely that the study of living beings will ever uncover general laws applicable outside the biosphere. But if the ultimate aim of the whole of science is indeed, as I believe, to clarify man's relationship to the universe, then biology must be accorded a central position.
If you ask, then, where directly in your own experience the “I” comes in, the answer is that it comes in as a historical figure. It is what you were a second ago that is the “I” of the “me.” It is another “me” that has to take that rôle. You cannot get the immediate response of the “I” in the process.
