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© Michael Lacewing
Conceptual schemes
Michael Lacewing
An anthropological idea
• Different cultures and languages have different sets of concepts - different conceptual schemes
• One suggestion: the senses let in information, which is then interpreted, using the conceptual scheme– We don’t form ideas directly from sense experience
• Whorf: – We are inclined to think of language simply as a
technique of expression, and not to realize that language first of all is a classification and arrangement of the stream of sensory experience which results in a certain world-order
Conceptual relativism
• The claim that we cannot translate from one conceptual scheme to another, so that different schemes embed different representations of reality– Whorf: all observers are not led by
the same physical evidence [i.e. stream of sensory experience] to the same picture of the universe, unless their linguistic backgrounds are similar, or can in some way be calibrated.
• However, if we can translate between schemes, there is no conceptual relativism.
Relativism and reality
• Some people wrongly say that people with different conceptual schemes inhabit different realities.– This supposes that language creates reality - but the
world would exist even if no one spoke language.– Relativism is defended by presupposing that something is the ‘same’, but interpreted differently.
• Relativism rephrased: A proposition may be true in one conceptual scheme without being able to be expressed in another scheme. Therefore, no scheme can express all true propositions.
Discussion
• Parts of another conceptual scheme may be untranslatable - but we can use the parts we can translate to understand these, and thereby expand our conceptual scheme
• One conceptual scheme can express all truths, as long as it is expanded
• Objection: can we always combine different conceptual schemes?– E.g. blue v. green v. blue-green
Discussion
• If we can’t combine conceptual schemes, then different schemes can express different truths.
• However, we cannot argue that what is true in one conceptual scheme is false in another.
• Conclusion: in order to be able to state a truth, you must be able to state it!
Objection
• Empirical: how far can we translate between conceptual schemes?
• Philosophical: the relation between language and conceptual schemes that relativism presupposes is incoherent– If the conceptual scheme ‘organizes’ our
experience, then ‘experience’ must be made up of ‘experiences’
– We can only identify our experiences the familiar way, using language (e.g. seeing a rose)
– Any conceptual scheme that starts from these experiences will be similar to ours