Combining Texts

Ideas for 'fragments/reports', 'On the Principles of Indiscernibles' and 'Problems of Philosophy'

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5 ideas

11. Knowledge Aims / C. Knowing Reality / 1. Perceptual Realism / b. Direct realism
'Acquaintance' is direct awareness, without inferences or judgements [Russell]
     Full Idea: We shall say we have 'acquaintance' with anything of which we are directly aware, without the intermediary of any process of inference or any knowledge of truths.
     From: Bertrand Russell (Problems of Philosophy [1912], Ch. 5)
     A reaction: Although Russell understands the difficulty of precise distinctions here, he implies that some knowledge is directly knowable, although truth only enters at the stage of judgement. Personally I would suggest that pure acquaintance is not knowledge.
11. Knowledge Aims / C. Knowing Reality / 1. Perceptual Realism / c. Representative realism
Russell (1912) said phenomena only resemble reality in abstract structure [Russell, by Robinson,H]
     Full Idea: Russell held in 'Problems of Philosophy' that the physical world resembles the phenomenal only in abstract structure.
     From: report of Bertrand Russell (Problems of Philosophy [1912]) by Howard Robinson - Perception VII.5
     A reaction: Russell's problem is that he then requires full-blown and elaborate 'inferences' to get from the abstract structure to some sort of 'theory' of reality, but our experience seems much more direct, even if it isn't actually 'naïve'.
There is no reason to think that objects have colours [Russell]
     Full Idea: It is quite gratuitous to suppose that physical objects have colours.
     From: Bertrand Russell (Problems of Philosophy [1912], Ch. 3)
     A reaction: This has always seemed to me self-evident, from the day I started to study philosophy. I cannot make sense of serious attempts to defend direct (naïve) realism. Colour is a brilliant trick of natural selection for extracting environmental information.
11. Knowledge Aims / C. Knowing Reality / 3. Idealism / a. Idealism
'Idealism' says that everything which exists is in some sense mental [Russell]
     Full Idea: We shall understand 'idealism' to be the doctrine that whatever exists, or at any rate whatever can be known to exist, must be in some sense mental.
     From: Bertrand Russell (Problems of Philosophy [1912], Ch. 4)
     A reaction: The interesting thing here is the phrase 'in some sense', which takes on a new light when we begin once against to take seriously ideas such as panpsychism. If the boundary between mind and brain is blurred, so is that between realism and idealism.
11. Knowledge Aims / C. Knowing Reality / 4. Solipsism
It is not illogical to think that only myself and my mental events exist [Russell]
     Full Idea: No logical absurdity results from the hypothesis that the world consists of myself and my thoughts and feelings and sensations, and that everything else is mere fancy.
     From: Bertrand Russell (Problems of Philosophy [1912], Ch. 2)
     A reaction: The only real attempt to meet this challenge is Wittgenstein's Private Language Argument, which tried to show that it would be a logical impossibility to speak a language if there were no other minds. Personally, I am with Russell.