Combining Philosophers

Ideas for Douglas Lackey, A.J. Ayer and Mark Fisher

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3 ideas

12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory

2615	The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer]

6524	Positivists prefer sense-data to objects, because the vocabulary covers both illusions and perceptions [Ayer, by Robinson,H]

12. Knowledge Sources / B. Perception / 7. Causal Perception

5193	Causal and representative theories of perception are wrong as they refer to unobservables [Ayer]