5831
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The new view is that "water" is a name, and has no definition [Schwartz,SP]
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Full Idea:
Perhaps the modern view is best expressed as saying that "water" has no definition at all, at least in the traditional sense, and is a proper name of a specific substance.
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From:
Stephen P. Schwartz (Intro to Naming,Necessity and Natural Kinds [1977], §III)
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A reaction:
This assumes that proper names have no definitions, though I am not clear how we can grasp the name 'Aristotle' without some association of properties (human, for example) to go with it. We need a definition of 'definition'.
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18398
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Space, time, and some other basics, are not causal powers [Ellis]
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Full Idea:
Spatial, temporal, and other primary properties and relationships are not causal powers.
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From:
Brian Ellis (Response to David Armstrong [1999], p.42), quoted by David M. Armstrong - Truth and Truthmakers 10.4
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A reaction:
It is hard to see how time and space could actually be powers, but future results in physics (or even current results about 'fields') might change that.
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6866
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It is disturbing if we become unreal when we die, but if time is unreal, then we remain real after death [Le Poidevin]
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Full Idea:
For the A-theorists called 'presentists' the past is as unreal as the future, and reality leaves us behind once we die, which is disturbing; but B-theorists, who see time as unreal, say we are just as real after our deaths as we were beforehand.
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From:
Robin Le Poidevin (Interview with Baggini and Stangroom [2001], p.174)
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A reaction:
See Idea 6865 for A and B theories. I wonder if this problem is only superficially 'disturbing'. Becoming unreal may sound more drastic than becoming dead, but they both sound pretty terminal to me.
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6865
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A-theory says past, present, future and flow exist; B-theory says this just reports our perspective [Le Poidevin]
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Full Idea:
The A-theory regards our intuitive distinction of time into past, present and future as objective, and takes seriously the idea that time flows; the B-theory says this just reflects our perspective, like the spatial distinction between here and there.
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From:
Robin Le Poidevin (Interview with Baggini and Stangroom [2001], p.174)
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A reaction:
The distinction comes from McTaggart. Physics seems to be built on an objective view of time, and yet Einstein makes time relative. What possible evidence could decide between the two theories?
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