Sex also concentrates the mind wonderfully, and that is why civilised man is so obsessed by it. It enables him to "savour every fraction of an inch,"… - Colin Wilson

On the whole, the scientist is better off if he collects his facts by accident, little by little, so he can study them before he tries to fit them into a jigsaw puzzle, This is how the late Tom Lethbridge came to arrive at his theories about other dimensions of reality. It is also how Guy Lyon Playfair came to develop his own theories about the nature of the poltergeist.

My own experience of mescalin is described in the appendix of Beyond the Outsider. My 'trip' was pleasant enough, although I experienced none of the visual effects described by Huxley; I was plunged into an agreeable but sluggish dreaminess. In this torpid state, I became aware of the problem mentioned by Huxley: 'How was this cleansed perception to be reconciled with a proper concern with human relations . . . ?' -- in my case, with my concern for my wife and three-year-old daughter? Although I personally felt nothing but a sense of relaxation and trustfulness, I was aware that, in practice, the world is full of dangers, and in this state, I was incapable of the necessary vigilance; it made me feel guilty. I was neglecting my job of looking after them. Moreover, my ability to think was impaired. Huxley remarks that he found his own ability to remember and 'think straight' to be little, if at all, reduced. I could 'think straight', but I could not think to any purpose. Even the feeling of universal love was not particularly pleasant; I compared it to having a large alsation dog who puts his paws on your shoulder and licks your face.

No artist can develop without increasing his self-knowledge; but self-knowledge supposes a certain preoccupation with the meaning of human life and the destiny of man. A definite set of beliefs — Methodist Christianity, for example — may only be a hindrance to development; but it is not more so than Beckett's refusal to think at all. Shaw says somewhere that all intelligent men must be preoccupied with either religion, politics, or sex. (He seems to attribute T. E. Lawrence's tragedy to his refusal to come to grips with any of them.) It is hard to see how an artist could hope to achieve any degree of self-knowledge without being deeply concerned with at least one of the three.