1. Ricoeur, P.: ‘Explanation and Understanding,’ in Regan, C.E, and Stewart D. (eds): The Philosophy of Paul Ricoeur, An Anthology of His Work, Boston, Beacon Press, 1978, p. 181.
2. Richfield, J.: ‘An Analysis of the Concept of Insight,’ Psychoanal Quart. 23 (1954), 390–407.
3. Hatcher, R.L.: ‘Insight and Self Observation,’ J.Am. Psy choanal Assoc. 21 (1973), 377–398.
4. Russell, B.: Human Knowledge, Its Scope and Limits, New York, Simon & Schuster, Inc., 1948.
5. Russell, B.: Mysticism and Logic, New York: W. W. Norton & Co., 1929, p. 209.