One MAN's meat is another man's poison

Meaning & Analysis

A food or substance that is nourishing and wholesome for one person can be toxic or harmful to another, reflecting individual physiological differences.

Insights

Subjectivity of Value

What one person finds valuable, enjoyable, or beneficial, another may find disagreeable, harmful, or worthless. This speaks to the radical subjectivity of taste, opinion, and experience.

Relativity of Experience

The proverb illustrates that there are no universal standards for what is 'good' or 'desirable'. An opportunity for one individual could be a disaster for another, depending on their circumstances, goals, and nature.

Caution Against Universalism

It serves as a warning that applying one's own preferences or solutions to others can be ineffective or even damaging. What works as a solution for one person may exacerbate the problem for someone else.

Proto-Scientific Observation

This proverb reflects an early, pre-scientific understanding of individual biochemistry, acknowledging that different bodies react uniquely to various substances. It serves as a piece of folk wisdom that predates the modern concepts of allergies, intolerances, and metabolic differences.

Philosophical Relativism

The proverb resonates with philosophical relativism, particularly the idea that values, tastes, and even truths are not absolute but are contingent on individual perspectives. It echoes the Latin maxim 'De gustibus non est disputandum' ('In matters of taste, there can be no disputes').

Psychology of Individuality

Psychologically, the proverb champions the concept of individual differences. It serves as a caution against ethnocentrism and personal bias, encouraging tolerance and the acceptance of diverse preferences, lifestyles, and opinions without judgment.

Social and Political Complexity

In a social or political context, the proverb is a powerful reminder of unintended consequences. A policy, law, or social change intended as beneficial ('meat') for one segment of the population can be detrimental ('poison') to another, highlighting the complexity of governance.

Rhetorical Devices

Antithesis

The proverb is built on the stark contrast between 'meat' (representing life, sustenance, and pleasure) and 'poison' (representing death, harm, and repulsion), creating a memorable and impactful statement.

Parallelism

The balanced grammatical structure of 'One man's...' followed by 'another man's...' creates a pleasing rhythm and reinforces the idea of a direct, binary opposition between two perspectives.

Metaphor

'Meat' and 'poison' function as powerful metaphors for a wide range of abstract opposites: good and evil, benefit and harm, pleasure and pain, success and failure.

subjectivityrelativityindividualityperspectivetoleranceduality
Analyzed with gemini-2.5-pro on September 2, 2025

Transcription

Quotations

For that is poison to some, which is medicinable to other.

1587, RANKINS, Mirr. Monsters, f. 2v
a.1598, FERG., MS, no. 113

That which preserues one man poysons another.

1611, COT, s.v. Vivre
1616, DR., no. 1368

What's one man's poison, Signior, Is anothers meat or drink.

1647, MASSINGER ET AL., Love's Cure, III ii, p. 194
1639, CL., p. 16

What is poyson to one, may bee meat to another.

1651, WITTIE, Pop. Errors, I xiv, p. 54

(That which is one mans meat).

1659, HOW., Eng. Prov., p. 5
1668, R.B., p. 8

(That that's one mans meat's).

1670, RAY, p. 128

Cross References

Original Scan

One MAN's meat is another man's poison - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

© 2026 TilleyProverbs.com · About

Last updated: January 27, 2026