11 ideas
8967 | Not all predicates can be properties - 'is non-self-exemplifying', for example [Lowe] |
Full Idea: We cannot assume that every meaningful predicate necessarily expresses a property that some entity could possess. The predicate 'is non-self-exemplifying' is meaningful, yet it would be contradictory for there to be any such property. | |
From: E.J. Lowe (Individuation [2003]) | |
A reaction: This clinches what I would take to be a foregone conclusion - that you can't know what the world contains just by examining the predicates of the English language. However, I suppose predicates are needed to know properties. |
8965 | Neither mere matter nor pure form can individuate a sphere, so it must be a combination [Lowe] |
Full Idea: A sphere's matter could not be what makes it one sphere, since matter lacks intrinsic unity, ..and the form cannot make it that very sphere, since an identical sphere may exemplify that universal. So it is a combination of form and matter. | |
From: E.J. Lowe (Individuation [2003], 5) | |
A reaction: But how do two aspects of the sphere, neither of which has the power to individuate, achieve individuation when they are combined? Like parents, I suppose. Two totally identical spheres can only be individuated by location. |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |
Full Idea: I regard you all as relatives - by nature, not by convention. By nature like is akin to like, but convention is a tyrant over humankind and often constrains people to act contrary to nature. | |
From: Hippias (fragments/reports [c.430 BCE]), quoted by Plato - Protagoras 337c8 |
8968 | If the flagpole causally explains the shadow, the shadow cannot explain the flagpole [Lowe] |
Full Idea: Two distinct entities cannot explain each other, in the same sense of 'explain'. If the height of the flagpole causally explains the length of the shadow, the shadow cannot explain the flagpole, though it may predict the latter. | |
From: E.J. Lowe (Individuation [2003], 12) | |
A reaction: This seems related to the question of the direction of time/causation. Some explanations can be benignly circular, as when a married couple have a passion for chinese food. [S.Bromberger 1966 invented the flagpole case]. |
8966 | Properties are facets of objects, only discussable separately by an act of abstraction [Lowe] |
Full Idea: In no sense is a property a 'constituent' of an object: it is merely a 'facet' or 'aspect' of an object - something which we can talk about or think of separately from that object only by an act of abstraction. | |
From: E.J. Lowe (Individuation [2003], 8) | |
A reaction: This appears to be in tune with traditional abstractionism, even though Lowe is committed to the reality of universals. To what do I refer when I say 'I like your car, apart from its colour'? |
5673 | If we have a pain, we are strongly aware of the bodily self [Cassam] |
Full Idea: Since sensations such as pain generally present themselves as in some part of one's body, the bodily self seems to be anything but elusive in sensory awareness. | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §I) | |
A reaction: This strikes me as a really good observation. Whenever we do Hume's experiment in introspection, we tend to examine either pure sense experiences or abstract ideas. If we introspect a pain, we actually find the body at the centre of activity. |
5670 | Knowledge of thoughts covers both their existence and their contents [Cassam] |
Full Idea: Our knowledge of our thoughts includes both our knowledge that we think and our knowledge of the contents of our thought. | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §I) | |
A reaction: This seems like a simple, self-evident and true distinction. We might question the first part, though. Knowledge involves the contents, but the fact that we think may be an inference from the contents, or even a fictional abstraction. Contents alone? |
5671 | Outer senses are as important as introspection in the acquisition of self-knowledge [Cassam] |
Full Idea: It would be quite legitimate to claim that the outer senses are at least as important as introspection in the acquisition of self-knowledge. | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §I) | |
A reaction: It is interesting to speculate about the extent to which a 'mind in a void' could have a personal identity. Experiences tend to be 'mine' because of my body, which has a history and a space-time location. But this doesn't make identity entirely cultural. |
5672 | Is there a mode of self-awareness that isn't perception, and could it give self-knowledge? [Cassam] |
Full Idea: The key questions are: can one be introspectively aware of oneself other than through an inner sense, and, if there is a non-perceptual mode of introspective self-awareness, can it be the ground or basis of one's self-knowledge? | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §I) | |
A reaction: Perception would involve a controlled attempt to experience a separate object. The other mode would presumably be more direct. The question boils down to 'is there an object which introspection can attempt to perceive?' Good question. |
5675 | Neither self-consciousness nor self-reference require self-knowledge [Cassam] |
Full Idea: According to Kant, self-consciousness does not require self-knowledge, and it also appears that self-reference does not require self-knowledge. | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §II) | |
A reaction: Kant's point is that knowledge requires a stage of conceptualisation, which simple self-consciousness might not involve. The second point is that self-reference require no knowledge because error is impossible. Two nice points, and useful distinctions. |
5674 | We can't introspect ourselves as objects, because that would involve possible error [Cassam] |
Full Idea: One can identify an object in a mirror as oneself, but that brings with it the possibility of misidentification, so since introspective awareness statements are immune to error, one is not introspectively aware of oneself as an object. | |
From: Quassim Cassam (Introduction to 'Self-Knowledge' [1994], §I) | |
A reaction: As a pure argument this looks weak. There could be two sorts of knowledge of objects, one admitting possible error, the other not. Introspecting pain appears to be awareness of oneself as an object. Planning my future needs my body. |