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53 Cards in this Set
- Front
- Back
Theories or hypotheses that try to explain why something is the way it is, why something is the case, why something happened |
Theoretical Explanation |
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Where we reason from premises about a state of affairs to an explanation for that state of affairs |
Inference to the best explanation |
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What is the argument pattern for inference to the best explanation? |
Phenomenon Q E provides the best explanation for Q Therefore, it is probable that E is true |
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That which is to be explained in an explanation |
Explanadum |
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That which does the explaining in an explanation |
Explanans |
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Tries to explain the purpose of something, how it functions, or how it fits into a plan |
Teleological explanation |
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Concerns the meaning of terms or states of affairs. Seek to understand not something's purpose or cause, but rather its sense or semantic meaning |
Interpretive Explanation |
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Tries to explain how something is done or how an action is carried out |
Procedural Explanation |
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We first have to make sure a theory in question meets the minimum requirement of ____ |
Consistency |
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A theory is ____ if it is consistent with itself- it's free of contradictions |
Internally consistent |
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A theory is ____ if it is consistent with the data it's supposed to explain- it fully accounts for the phenomenon to be explained |
externally consistent |
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The best theory is the eligible theory that meets the ______ better than any of its competitors |
Criteria of adequacy |
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What are the 5 criteria of adequacy |
1. Testability 2. Fruitfulness 3. Scope 4. Simplicity 5. Conservatism |
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There is some way to determine whether the theories are true or false |
Testable |
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What makes a theory testable? |
If it predicts something other than what it was introduced to explain |
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The number of novel predictions made |
Fruitfulness |
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The amount of diverse phenomena explained |
Scope |
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The number of assumptions made |
Simplicity |
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How well a theory fits with existing knowledge |
Conservatism |
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Something that cannot be verified independently of the phenomenon it's supposed to explain |
Ad hoc hypothesis |
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State the TEST Formula |
Step 1: State the Theory and check for consistency Step 2: Assess the Evidence for the theory Step 3: Scrutinize alternative theories Step 4: Test the theories with the criteria of adequacy |
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Science is not: |
Technology Ideology Scientism |
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The view that science is the only reliable way to acquire knowledge |
Scientism |
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Science is reliable because it is ______ |
self-correcting |
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Name the 7 warning signs of bogus science |
1. The discoverer pitches the claim directly to the media 2. The discoverer says that a powerful establishment is trying to suppress his or her work 3. The scientific effect involved is always at the very limit of detection 4. Evidence for a discovery is anecdotal 5. The discoverer says a belief is credible because it has endured for centuries 6. The discoverer has worked in isolation 7. The discoverer must propose new laws of nature to explain an observation |
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Scientific Method |
1. Identify the problem or pose a question 2. Devise a hypothesis to explain the event or phenomenon 3. Derive a test implication or prediction 4. Perform the test 5. Accept or reject the hypothesis |
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Neither the subjects nor the experimenters know who receives the real treatment and who the inactive one |
Double-blind study |
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When hypotheses are tested without direct intervention in people's lives |
Nonintervention study |
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The repeating of an experiment by different groups of scientists |
Replication |
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3 Common Errors in Evaluating Extraordinary Theories |
1. Believing that just because you can't think of a natural explanation, a phenomenon must be paranormal 2. Thinking that just because something seems real, it is real 3. Misunderstanding logical possibility and physical possibility |
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Something is logically impossible if _______ |
it violates a principle of logic (it involves a logical contradiction) |
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Something is physically impossible if _____ |
it violates a law of science |
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Concerns beliefs about right and wrong, good and bad, and just and unjust |
Morality |
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Defines for us what exists, what should be, and what we can know |
Worldview |
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Moral statements are just not the kinds of things that can be true or false |
Emotivism |
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A statement asserting that an action is right or wrong or that something is good or bad |
Moral Statement |
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Acknowledge the extent to which an action produces beneficial consequences for the individual in question |
Personal Benefit |
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Help those in need |
Principle of Benevolence |
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Do not harm others |
Principle of Harm
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Do not deceive others
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Principle of honesty |
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Do not violate the law |
Principle of lawfulness |
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Acknowledge a person's freedom over his/her actions or physical body |
Principle of autonomy |
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Acknowledge a person's right to due process, fair compensation for harm done, and fair distribution of benefits |
Principle of justice |
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Acknowledge a person's rights to life, information,privacy,free expression, and safety |
Rights |
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3 sources moral premises get support from |
1. Other moral principles 2. Moral theories 3. Considered moral judgements |
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moral judgments that we consider credible after we carefully and dispassionately reflect on them |
Considered moral judgements |
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Criteria of Adequacy for Moral Theories |
1. Consistency with considered moral judgments 2. Consistency with our experience of the moral life 3. Workability in real-life situations |
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A moral theory is ____ if it helps guide our actions and reconcile clashing moral beliefs |
workable |
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Failings of Ptolomey's system |
Simplicity |
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Merits of Ptolemy's system |
Conservative Testable |
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Copernicus' theory |
Simplicity |
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Evolution |
Testable Fruitful Simplistic Scope |
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Creationism |
Testable Not Conservative Not fruitful No scope Not simplistic |