Combining Philosophers

All the ideas for Thrasymachus, Jaegwon Kim and Peter Lipton

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165 ideas

1. Philosophy / E. Nature of Metaphysics / 3. Metaphysical Systems
Metaphysics is the clarification of the ontological relationships between different areas of thought [Kim]
2. Reason / A. Nature of Reason / 4. Aims of Reason
Good inference has mechanism, precision, scope, simplicity, fertility and background fit [Lipton]
2. Reason / B. Laws of Thought / 4. Contraries
Contrary pairs entail contradictions; one member entails negation of the other [Lipton]
2. Reason / B. Laws of Thought / 6. Ockham's Razor
If one theory is reduced to another, we make fewer independent assumptions about the world [Kim]
7. Existence / B. Change in Existence / 4. Events / c. Reduction of events
For Kim, events are exemplifications of properties by objects at particular times [Kim, by Psillos]
How fine-grained Kim's events are depends on how finely properties are individuated [Kim, by Schaffer,J]
Events are composed of an object with an attribute at a time [Kim, by Simons]
Events cannot be merely ordered triples, but must specify the link between the elements [Kim, by Simons]
If events are ordered triples of items, such things seem to be sets, and hence abstract [Simons on Kim]
Since properties like self-identity and being 2+2=4 are timeless, Kim must restrict his properties [Simons on Kim]
Kim's theory results in too many events [Simons on Kim]
7. Existence / C. Structure of Existence / 2. Reduction
Reductionism is good on light, genes, temperature and transparency [Kim, by PG]
7. Existence / C. Structure of Existence / 5. Supervenience / a. Nature of supervenience
Supervenient properties must have matching base properties [Kim]
Supervenience is linked to dependence [Kim]
7. Existence / C. Structure of Existence / 5. Supervenience / b. Types of supervenience
Mereological supervenience says wholes are fixed by parts [Kim]
7. Existence / C. Structure of Existence / 5. Supervenience / c. Significance of supervenience
Supervenience is not a dependence relation, on the lines of causal, mereological or semantic dependence [Kim]
Supervenience is just a 'surface' relation of pattern covariation, which still needs deeper explanation [Kim]
Supervenience suggest dependence without reduction (e.g. beauty) [Kim]
7. Existence / D. Theories of Reality / 3. Reality
Causal power is a good way of distinguishing the real from the unreal [Kim]
7. Existence / D. Theories of Reality / 6. Physicalism
'Physical facts determine all the facts' is the physicalists' slogan [Kim]
8. Modes of Existence / B. Properties / 4. Intrinsic Properties
Extrinsic properties, unlike intrinsics, imply the existence of a separate object [Kim, by Lewis]
8. Modes of Existence / B. Properties / 6. Categorical Properties
Resemblance or similarity is the core of our concept of a property [Kim]
8. Modes of Existence / B. Properties / 7. Emergent Properties
Is weight a 'resultant' property of water, but transparency an 'emergent' property? [Kim]
Emergent properties are 'brute facts' (inexplicable), but still cause things [Kim]
Properties can have causal powers lacked by their constituents [Kim]
8. Modes of Existence / C. Powers and Dispositions / 5. Powers and Properties
Should properties be individuated by their causal powers? [Kim]
10. Modality / B. Possibility / 9. Counterfactuals
Counterfactuals are either based on laws, or on nearby possible worlds [Kim, by PG]
11. Knowledge Aims / A. Knowledge / 2. Understanding
Understanding is not mysterious - it is just more knowledge, of causes [Lipton]
13. Knowledge Criteria / B. Internal Justification / 3. Evidentialism / a. Evidence
How do we distinguish negative from irrelevant evidence, if both match the hypothesis? [Lipton]
13. Knowledge Criteria / B. Internal Justification / 4. Foundationalism / f. Foundationalism critique
It seems impossible to logically deduce physical knowledge from indubitable sense data [Kim]
13. Knowledge Criteria / D. Scepticism / 1. Scepticism
There are two contradictory arguments about everything [Kim]
Protagoras says arguments on both sides are always equal [Kim, by Seneca]
13. Knowledge Criteria / E. Relativism / 6. Relativism Critique
Why didn't Protagoras begin by saying "a tadpole is the measure of all things"? [Plato on Kim]
Not every person is the measure of all things, but only wise people [Plato on Kim]
14. Science / A. Basis of Science / 1. Observation
The inference to observables and unobservables is almost the same, so why distinguish them? [Lipton]
14. Science / A. Basis of Science / 2. Demonstration
We infer from evidence by working out what would explain that evidence [Lipton]
Inductive inference is not proof, but weighing evidence and probability [Lipton]
14. Science / A. Basis of Science / 4. Prediction
It is more impressive that relativity predicted Mercury's orbit than if it had accommodated it [Lipton]
Predictions are best for finding explanations, because mere accommodations can be fudged [Lipton]
14. Science / B. Scientific Theories / 1. Scientific Theory
If we make a hypothesis about data, then a deduction, where does the hypothesis come from? [Lipton]
14. Science / C. Induction / 1. Induction
Induction is repetition, instances, deduction, probability or causation [Lipton]
14. Science / C. Induction / 3. Limits of Induction
Standard induction does not allow for vertical inferences, to some unobservable lower level [Lipton]
14. Science / C. Induction / 4. Reason in Induction
We can argue to support our beliefs, so induction will support induction, for believers in induction [Lipton]
An inductive inference is underdetermined, by definition [Lipton]
14. Science / C. Induction / 5. Paradoxes of Induction / b. Raven paradox
If something in ravens makes them black, it may be essential (definitive of ravens) [Lipton]
My shoes are not white because they lack some black essence of ravens [Lipton]
A theory may explain the blackness of a raven, but say nothing about the whiteness of shoes [Lipton]
We can't turn non-black non-ravens into ravens, to test the theory [Lipton]
To pick a suitable contrast to ravens, we need a hypothesis about their genes [Lipton]
14. Science / C. Induction / 6. Bayes's Theorem
A hypothesis is confirmed if an unlikely prediction comes true [Lipton]
Bayes seems to rule out prior evidence, since that has a probability of one [Lipton]
Bayes is too liberal, since any logical consequence of a hypothesis confirms it [Lipton]
Bayes involves 'prior' probabilities, 'likelihood', 'posterior' probability, and 'conditionalising' [Lipton]
Explanation may be an important part of implementing Bayes's Theorem [Lipton]
14. Science / D. Explanation / 1. Explanation / a. Explanation
Explanatory exclusion: there cannot be two separate complete explanations of a single event [Kim]
Explanation may describe induction, but may not show how it justifies, or leads to truth [Lipton]
14. Science / D. Explanation / 1. Explanation / b. Aims of explanation
An explanation gives the reason the phenomenon occurred [Lipton]
An explanation is what makes the unfamiliar familiar to us [Lipton]
An explanation is what is added to knowledge to yield understanding [Lipton]
Seaching for explanations is a good way to discover the structure of the world [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / b. Contrastive explanations
In 'contrastive' explanation there is a fact and a foil - why that fact, rather than this foil? [Lipton]
With too many causes, find a suitable 'foil' for contrast, and the field narrows right down [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / c. Explanations by coherence
An explanation unifies a phenomenon with our account of other phenomena [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / e. Lawlike explanations
Deduction explanation is too easy; any law at all will imply the facts - together with the facts! [Lipton]
We reject deductive explanations if they don't explain, not if the deduction is bad [Lipton]
Good explanations may involve no laws and no deductions [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / f. Necessity in explanations
An explanation shows why it was necessary that the effect occurred [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / g. Causal explanations
To explain is to give either the causal history, or the causal mechanism [Lipton]
Mathematical and philosophical explanations are not causal [Lipton]
A cause may not be an explanation [Lipton]
Explanations may be easier to find than causes [Lipton]
Causal inferences are clearest when we can manipulate things [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / i. Explanations by mechanism
We want to know not just the cause, but how the cause operated [Lipton]
14. Science / D. Explanation / 2. Types of Explanation / l. Probabilistic explanations
To maximise probability, don't go beyond your data [Lipton]
14. Science / D. Explanation / 3. Best Explanation / a. Best explanation
Is Inference to the Best Explanation nothing more than inferring the likeliest cause? [Lipton]
Best Explanation as a guide to inference is preferable to best standard explanations [Lipton]
The 'likeliest' explanation is the best supported; the 'loveliest' gives the most understanding [Lipton]
Finding the 'loveliest' potential explanation links truth to understanding [Lipton]
IBE is inferring that the best potential explanation is the actual explanation [Lipton]
IBE is not passive treatment of data, but involves feedback between theory and data search [Lipton]
A contrasting difference is the cause if it offers the best explanation [Lipton]
We select possible explanations for explanatory reasons, as well as choosing among them [Lipton]
14. Science / D. Explanation / 3. Best Explanation / c. Against best explanation
Must we only have one explanation, and must all the data be made relevant? [Lipton]
Bayesians say best explanations build up an incoherent overall position [Lipton]
The best theory is boring: compare 'all planets move elliptically' with 'most of them do' [Lipton]
Best explanation can't be a guide to truth, because the truth must precede explanation [Lipton]
15. Nature of Minds / A. Nature of Mind / 1. Mind / c. Features of mind
Mind is basically qualities and intentionality, but how do they connect? [Kim]
15. Nature of Minds / A. Nature of Mind / 3. Mental Causation
Mind is only interesting if it has causal powers [Kim]
Experiment requires mental causation [Kim]
Agency, knowledge, reason, memory, psychology all need mental causes [Kim, by PG]
Beliefs cause other beliefs [Kim]
15. Nature of Minds / B. Features of Minds / 4. Intentionality / a. Nature of intentionality
Both thought and language have intentionality [Kim]
15. Nature of Minds / B. Features of Minds / 4. Intentionality / b. Intentionality theories
Intentionality involves both reference and content [Kim]
It seems impossible that an exact physical copy of this world could lack intentionality [Kim]
15. Nature of Minds / B. Features of Minds / 5. Qualia / a. Nature of qualia
Are pains pure qualia, or do they motivate? [Kim]
15. Nature of Minds / B. Features of Minds / 5. Qualia / b. Qualia and intentionality
Pain has no reference or content [Kim]
15. Nature of Minds / B. Features of Minds / 6. Inverted Qualia
Inverted qualia and zombies suggest experience isn't just functional [Kim]
Crosswiring would show that pain and its function are separate [Kim, by PG]
16. Persons / C. Self-Awareness / 1. Introspection
Externalism about content makes introspection depend on external evidence [Kim]
16. Persons / C. Self-Awareness / 3. Limits of Introspection
We often can't decide what emotion, or even sensation, we are experiencing [Kim]
How do we distinguish our anger from embarrassment? [Kim]
17. Mind and Body / A. Mind-Body Dualism / 2. Interactionism
Mental substance causation makes physics incomplete [Kim]
17. Mind and Body / A. Mind-Body Dualism / 6. Epiphenomenalism
If epiphenomenalism were true, we couldn't report consciousness [Kim]
17. Mind and Body / A. Mind-Body Dualism / 7. Zombies
Are inverted or absent qualia coherent ideas? [Kim]
What could demonstrate that zombies and inversion are impossible? [Kim]
17. Mind and Body / A. Mind-Body Dualism / 8. Dualism of Mind Critique
Cartesian dualism fails because it can't explain mental causation [Kim]
17. Mind and Body / B. Behaviourism / 1. Behaviourism
Logical behaviourism translates mental language to behavioural [Kim]
Behaviourism reduces mind to behaviour via bridging principles [Kim]
17. Mind and Body / B. Behaviourism / 2. Potential Behaviour
Are dispositions real, or just a type of explanation? [Kim]
17. Mind and Body / B. Behaviourism / 4. Behaviourism Critique
What behaviour goes with mathematical beliefs? [Kim]
Behaviour depends on lots of mental states together [Kim]
Behaviour is determined by society as well as mental states [Kim]
Snakes have different pain behaviour from us [Kim]
17. Mind and Body / C. Functionalism / 1. Functionalism
Machine functionalism requires a Turing machine, causal-theoretical version doesn't [Kim]
Intentionality as function seems possible [Kim]
Neurons seem to be very similar and interchangeable [Kim]
17. Mind and Body / C. Functionalism / 7. Chinese Room
The person couldn't run Searle's Chinese Room without understanding Chinese [Kim]
17. Mind and Body / C. Functionalism / 8. Functionalism critique
How do functional states give rise to mental causation? [Kim]
17. Mind and Body / D. Property Dualism / 1. Reductionism critique
Reductionism gets stuck with qualia [Kim]
Reductionism is impossible if there aren't any 'bridge laws' between mental and physical [Kim]
Maybe intentionality is reducible, but qualia aren't [Kim]
17. Mind and Body / D. Property Dualism / 3. Property Dualism
We can't assess evidence about mind without acknowledging phenomenal properties [Kim]
Most modern physicalists are non-reductive property dualists [Kim]
17. Mind and Body / D. Property Dualism / 4. Emergentism
Emergentism says there is no explanation for a supervenient property [Kim]
The only mental property that might be emergent is that of qualia [Kim]
17. Mind and Body / D. Property Dualism / 5. Supervenience of mind
Supervenience says all souls are identical, being physically indiscernible [Kim]
Zombies and inversion suggest non-reducible supervenience [Kim]
Non-Reductive Physicalism relies on supervenience [Kim]
Maybe strong supervenience implies reduction [Kim]
17. Mind and Body / E. Mind as Physical / 1. Physical Mind
Token physicalism isn't reductive; it just says all mental events have some physical properties [Kim]
17. Mind and Body / E. Mind as Physical / 2. Reduction of Mind
The core of the puzzle is the bridge laws between mind and brain [Kim]
17. Mind and Body / E. Mind as Physical / 3. Eliminativism
Elimination can either be by translation or by causal explanation [Kim]
17. Mind and Body / E. Mind as Physical / 5. Causal Argument
Reductionists deny new causal powers at the higher level [Kim]
Without reductionism, mental causation is baffling [Kim]
17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / a. Physicalism critique
Identity theory was overthrown by multiple realisations and causal anomalies [Kim]
17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / b. Multiple realisability
Multiple realisation applies to other species, and even one individual over time [Kim]
17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / c. Knowledge argument
Knowledge and inversion make functionalism about qualia doubtful [Kim]
17. Mind and Body / E. Mind as Physical / 7. Anti-Physicalism / d. Explanatory gap
If an orange image is a brain state, are some parts of the brain orange? [Kim]
18. Thought / A. Modes of Thought / 2. Propositional Attitudes
How do we distinguish our attitudes from one another? [Kim]
18. Thought / A. Modes of Thought / 3. Emotions / a. Nature of emotions
Emotions have both intentionality and qualia [Kim]
18. Thought / A. Modes of Thought / 4. Folk Psychology
Folk psychology has adapted to Freudianism [Kim]
Maybe folk psychology is a simulation, not a theory [Kim]
A culture without our folk psychology would be quite baffling [Kim]
Folk psychology has been remarkably durable [Kim]
18. Thought / B. Mechanics of Thought / 6. Artificial Thought / c. Turing Test
A machine with a mind might still fail the Turing Test [Kim]
The Turing Test is too specifically human in its requirements [Kim]
18. Thought / C. Content / 5. Twin Earth
Two identical brain states could have different contents in different worlds [Kim]
Two types of water are irrelevant to accounts of behaviour [Kim]
18. Thought / C. Content / 6. Broad Content
'Arthritis in my thigh' requires a social context for its content to be meaningful [Kim]
Content is best thought of as truth conditions [Kim]
Content may match several things in the environment [Kim]
18. Thought / C. Content / 7. Narrow Content
Pain, our own existence, and negative existentials, are not external [Kim]
Content depends on other content as well as the facts [Kim]
19. Language / F. Communication / 6. Interpreting Language / c. Principle of charity
We assume people believe the obvious logical consequences of their known beliefs [Kim]
If someone says "I do and don't like x", we don't assume a contradiction [Kim]
26. Natural Theory / C. Causation / 1. Causation
Causal statements are used to explain, to predict, to control, to attribute responsibility, and in theories [Kim]
26. Natural Theory / C. Causation / 8. Particular Causation / a. Observation of causation
All observable causes are merely epiphenomena [Kim]
26. Natural Theory / C. Causation / 9. General Causation / b. Nomological causation
A common view is that causal connections must be instances of a law [Kim]
26. Natural Theory / C. Causation / 9. General Causation / c. Counterfactual causation
Many counterfactuals have nothing to do with causation [Kim, by Tooley]
Counterfactuals can express four other relations between events, apart from causation [Kim]
Causation is not the only dependency relation expressed by counterfactuals [Kim]
Counterfactual causation makes causes necessary but not sufficient [Lipton]
26. Natural Theory / D. Laws of Nature / 2. Types of Laws
Laws are either 'strict', or they involve a 'ceteris paribus' clause [Kim]
26. Natural Theory / D. Laws of Nature / 9. Counterfactual Claims
Many counterfactual truths do not imply causation ('if yesterday wasn't Monday, it isn't Tuesday') [Kim, by Psillos]
28. God / C. Attitudes to God / 3. Deism
Clearly the gods ignore human affairs, or they would have given us justice [Thrasymachus]