20110
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Hegel, Fichte and Schelling wanted to know Kant's thing-in-itself, as ego, or nature, or spirit [Safranski]
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Full Idea:
The 'thing in iself' acted on Kant's successors like a hole in the closed world of knowledge...Hegel, Fichte and Schelling wanted to penetrate into what they presumed to be the heart of things, by the invention of means of 'ego', or 'nature', or 'spirit.,
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From:
Rüdiger Safranski (Nietzsche: a philosophical biography [2000], 07)
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A reaction:
[a bit compressed] Although no scientist claims to know the ultimate essence of matter, the authority of science largely comes from persuasively moving us several steps closer to the thing in itself (more persuasively than these three).
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6349
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I can prove a hand exists, by holding one up, pointing to it, and saying 'here is one hand' [Moore,GE]
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Full Idea:
I can prove now that two human hands exist. How? By holding up my two hands, and saying, as I make a certain gesture with the right hand, 'Here is one hand', and adding, as I gesture with the left, 'and here is another'.
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From:
G.E. Moore (Proof of an External World [1939], p.1)
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A reaction:
The words need to be spoken, presumably, so that what he is doing fits into the linguistic conventions of what will normally be accepted as a proof. In fact, just holding the hand up seems enough. The proof begs the question of virtual reality.
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