Cast your CAP at the moon

Meaning & Analysis

To throw one's cap into the air with the moon as a target, an action that is physically impossible to complete.

Insights

Unattainable Ambition

Symbolizes the act of striving for impossibly high or unattainable goals. It represents the height of ambition, where one's aims are so lofty they are comparable to reaching a celestial body.

Ecstatic Celebration

Represents an expression of boundless joy, celebration, or triumph. The gesture is so exuberant that it feels as if one could defy gravity and touch the heavens.

Reckless Defiance

Can be interpreted as an act of bold defiance or reckless aspiration. By aiming for the moon, a person challenges their own limitations and the established order, regardless of the likelihood of success.

Literary and Cultural Context

Shakespeare's use in 'Coriolanus' ('They threw their caps As they would hang them on the horns o’ th’ moon') powerfully frames the gesture as an expression of collective, ecstatic public adoration for a hero, illustrating its cultural significance as a metaphor for ultimate triumph and celebration.

Psychology of Aspiration

The proverb taps into the psychological drive to transcend human limits. The act of casting a cap at the moon, while futile, embodies a profound aspiration, whether born of ecstatic joy or boundless ambition. It reflects the human desire to connect with the sublime and express emotions that feel larger than life.

Hope and Futility

The gesture contains a powerful duality: it is an act of ultimate hope and simultaneous futility. This paradox suggests that the meaning is found not in the impossible achievement but in the spirit of the attempt itself—the sheer force of the ambition or joy that motivates it.

Rhetorical Devices

Hyperbole

The act of throwing a cap to the moon is a dramatic exaggeration used to convey an extreme, otherwise inexpressible, level of ambition or joy.

Imagery

The proverb creates a potent visual of a common, earthly object being flung toward a distant, celestial one. This imagery effectively contrasts human scale with cosmic ambition, making the abstract feeling tangible.

Symbolism

The 'cap' symbolizes the individual and their social identity, while the 'moon' represents the ultimate, seemingly unreachable prize or ideal. The act of casting one at the other is rich with symbolic meaning about human striving.

ambitioncelebrationhyperboleaspirationimpossibilitydefiance
Analyzed with gemini-2.5-pro on July 19, 2025

Transcription

Quotations

Euery Pen and inkhorne Boy, will throw vp his Cap at the hornes of the Moone in censure.

1609, ARMIN, Ital. Tailor To Rdr., Wks., p. 143
1639, CL., s.v. Inanis opera, p. 154

Shakespeare Citations

They threw their caps As they would hang them on the horns o’ th’ moon.

Cor, I.i

Original Scan

Cast your CAP at the moon - a scanned entry from Tilley's 1950 Dictionary of Proverbs. Cast your CAP at the moon - a scanned entry from Tilley's 1950 Dictionary of Proverbs. (continuation)
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026