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Single Idea 12585

[filed under theme 2. Reason / D. Definition / 13. Against Definition ]

Full Idea

Ordinary speakers are notoriously unsuccessful if asked to offer an explicit definition of the concept 'chair'.

Gist of Idea

Most people can't even define a chair

Source

Christopher Peacocke (A Study of Concepts [1992], 6.1)

Book Ref

Peacocke,Christopher: 'A Study of Concepts' [MIT 1999], p.149


The 11 ideas with the same theme [pursuit of definition is hopeless or pointless]:

Some fools think you cannot define anything, but only say what it is like [Antisthenes (I), by Aristotle]
No a priori concept can be defined [Kant]
The use of mathematical-style definitions in philosophy is fruitless and harmful [Husserl]
Definition by analysis into constituents is useless, because it neglects the whole [Russell]
In mathematics definitions are superfluous, as they name classes, and it all reduces to primitives [Russell]
We have no successful definitions, because they all use indefinable words [Fodor]
How do we determine which of the sentences containing a term comprise its definition? [Horwich]
Most people can't even define a chair [Peacocke]
Philosophical concepts are rarely defined, and are not understood by means of definitions [Sider]
It seems possible for a correct definition to be factually incorrect, as in defining 'contact' [Sider]
Feminists warn that ideologies use timeless objective definitions as a tool of repression [Davies,S]