Meaning & Analysis
Literally, the proverb imagines a person's conscience as a physical space so vast that one could swing a cat within it. This absurd and impossible image is used to emphasize the metaphorical meaning of extreme breadth.
Insights
Moral Laxity
The primary metaphor equates the 'width' of a conscience with its moral permissiveness. A wide conscience is one that is lax, flexible, and unprincipled, capable of accommodating immoral acts without feeling guilt or constraint.
Absence of Guilt
The vast, empty space implied by the proverb suggests an absence of guilt or remorse. Wrongdoings get lost in this expanse, meaning the individual is untroubled by actions that would bother a person with a more restrictive, or 'narrow', conscience.
Capacity for Hypocrisy
The proverb can also describe profound hypocrisy. The 'width' allows a person to hold contradictory moral positions or to act in ways that directly oppose their stated beliefs without any internal conflict.
Naval Origins and Moral Hollowness
The proverb's imagery likely derives from the phrase 'not enough room to swing a cat', referring to the cat-o'-nine-tails whip used in the British Navy. Applying this concept of vast, open space to a conscience creates a powerful metaphor for an utter lack of moral boundaries or ethical constraints.
Physical Metaphor for Abstract Vice
This proverb masterfully translates an abstract ethical concept—moral laxity—into a tangible, physical space. This conversion makes the idea of an unprincipled character immediately understandable and memorable, highlighting the emptiness where moral strictures should be.
Psychology of Amorality
The expression reveals a deep-seated psychological insight into amorality. A conscience 'wide enough to swing a cat in' is so devoid of self-critical mechanisms that guilt and remorse cannot find purchase, suggesting a personality unburdened by ethical reflection or empathy.
Rhetorical Devices
Hyperbole
The core of the proverb is hyperbole. The extreme exaggeration of a conscience's 'size' serves to powerfully underscore the complete and total lack of moral scruples.
Kinetic Imagery
The vivid, slightly violent imagery of 'swinging a cat' makes the abstract concept of a corrupt conscience concrete and memorable, lending it a visceral, almost comical force.
Dark Humor
The phrase employs dark humor by applying a bizarre physical measurement to a serious moral failing. This ironic juxtaposition makes the critique more biting and memorable than a straightforward condemnation.
Transcription
Quotations
A large conscience, as one would say, that one might swing a cat in't.
The English say, to have a wide conscience, as one may swing a cat in't.
Original Scan

Used under CC BY-NC 3.0.