Source: The Politics of Experience (1967), Ch. 1 : Experience as evidence
Context: I cannot experience your experience. You cannot experience my experience. We are both invisible men. All men are invisible to one another. Experience used to be called The Soul. Experience as invisibility of man to man is at the same time more evident than anything. Only experience is evident. Experience is the only evidence. Psychology is the logos of experience. Psychology is the structure of the evidence, and hence psychology is the science of sciences.
Quotes from book
The Politics of Experience
The Politics of Experience and The Bird of Paradise is a 1967 book by Scottish psychiatrist R.D. Laing, comprising two parts - the first a collection of seven articles previously published between 1962 and 1965; the second a free-flowing quasi-autobiographical piece of poetry and prose.