Which idea Wittgenstein proposed to deal with the problem that definitions often do not include all members of a category ?
MH SET - 2023, SET Exam - 2023,
Answer: C
Wittgenstein proposed Family resemblance.
In Philosophical Investigations, Wittgenstein pointed out that the many activities called 'games' share no single feature common to all. Instead they are linked by a network of overlapping similarities, as members of a family resemble one another in different ways. This explains why definitions that list necessary and sufficient features fail to include all members of a category.
The prototype approach and the typicality effect (Rosch) and the exemplar approach were later developments in psychology that build on this idea, but they are not what Wittgenstein himself proposed.
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