Sigmund Freud? G. Stanley Hall? Henry H. Goddard? Julia Turner? Percy Dearmer? Carlos María de Heredia? Woods Hutchinson?
Question for Quote Investigator: The subconscious mind has an enormous influence on human behavior. A clever simile juxtaposes a mind and an iceberg. The conscious mind corresponds to the part of the iceberg above the waterline, and the subconscious mind corresponds to the part below the waterline:
The mind is like an iceberg—it floats with only one seventh of its bulk above water.
This notion has been attributed to the famous Austrian psychoanalyst Sigmund Freud, but I am skeptical because I have never seen a solid citation. Would you please explore the history of this simile?
Reply from Quote Investigator: The earliest instance of this simile known to QI occurred in an article by the prominent U.S. psychologist G. Stanley Hall published in “The American Journal of Psychology” in 1898. Boldface added to excerpts by QI:1
We have sought the real ego in the intellect. It is not there, nor yet in the will, which is a far better expression of it than thought. Its nucleus is below the threshold of consciousness. The mistake of ego-theorists is akin to that of those who thought icebergs were best studied from above the surface and were moved by winds, when in fact about nine-tenths of their mass is submerged, and they follow the deeper and more constant oceanic currents, often in the teeth of gales, vitiating all the old aerodynamic equations.
In 1908 G. Stanley Hall employed the simile again within an article published in “Appleton’s Magazine”. His phrasing was closer to the statement under examination although he used the fraction nine-tenths:2
Again, as nine tenths of an iceberg is submerged and hidden, and as it follows aquatic rather than aërial currents, so most of the human soul is unconscious; but it is just that part, with its own laws of which we know so little, that dominates trances, second states, hypnoidal conditions, etc. Consciousness is only the small fraction of the soul that projects above the horizon, threshold, or sea level, into the light of day, and is seen and felt; and if it were conscious, would itself wish and feel other things, but would not be aware of its own sunken bulk.
Interestingly, Hall recognised that the simile was imperfect, and his article mentioned this criticism:
The iceberg simile limps if pushed too far because the subliminal psyche is of different texture, and is more or less partitioned off from the super-liminal soul.
The phrasing of this simile has evolved over time, and it has been used by many people who have studied the human mind. The fraction of the iceberg below the waterline varies in size, e.g., six-sevenths, seven-eighths, and nine-tenths.
QI has not yet found any substantive evidence that Sigmund Freud crafted this saying. Freud received credit in 1929 after the figurative language was in wide circulation.
Below are additional selected citations in chronological order.
Continue reading “Simile Origin: The Mind Is Like an Iceberg; It Floats With One-Seventh of Its Bulk Above Water”