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Notes on video lecture:
Epistemic Relativism, Scientific Realism, and Falsifiability
Choose from these words to fill the blanks below:
neutral, wrong, honors, objective, same, historical, Galileo, Popper, scientific, observations, universities, sacrosanct, indeterminate, bearing, better, guarantee, Biblical, technology, Bellarmine, scholarship, realist, white, dispute, fallible, definitively, sun, bold, pseudo, premises, realism, settling, repeatedly, testable, corpus, inference, predictions, falsifiability, evidence, relevant
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two contrasts set                      inquiries apart from other inquiries
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1. science and              science
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astronomy vs. astrology
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similar
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         subject matter: what is in the sky
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pseudo-science inquiries look very much like scientific inquiries
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both gather                 
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both make                       
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dissimilar
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astronomy makes bold claims that are                  and falsifiable
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astrology makes vague claims that are not testable or falsifiable
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astronomy taught at                         
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2. science and non-science
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literary theory as non-science
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similar to science since it involves
•
                      
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gathering evidence
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yield knowledge
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dissimilar
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science makes falsifiable claims
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the trial of               
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Galileo used a new                      to make observations of the heavens
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                     appealed to evidence of scripture to argue the        orbits the earth
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that had different conceptions for what counts as evidence for                  scientific questions, e.g. "what are the heavens like?"
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Galileo thinks that evidence from direct                          count the most
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Bellarmine thinks that evidence also includes the evidence of scripture
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Bellarmine does not believe that observation has no                at all on this question
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Bellarmine believed that as the technology got             , there may someday be enough evidence to make the case that the earth orbits the sun
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Bellarmine did not believe that the evidence of scripture was                     
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what is important is that Bellarmine thinks that the evidence of scripture is                  to the question whereas Galileo doesn't
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epistemic relativism
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this is not relativism about truth
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they both think that there is an objective issue that they are both trying to settle
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the each think that one of them is right and one of them is           
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it's a relativism about what counts as evidence for what
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it seems that because their conceptions of what counts as evidence are so different, that there is no way of settling their               
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there seems to be no                ground between these two disputants
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how do we say to Bellarmine that his                  evidence isn't relevant, or how to say to Galileo that it is relevant?
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Galileo won the argument from a                      point of view and the perspective of the scientific revolution
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and with the scientific revolution came a view opposed to epistemic relativism, that of scientific               
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scientific realism
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the goal of science is to uncover the                    truth about the world around us
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scientific progress occurs when our theories accurately represent facts which can be                      demonstrated
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opposed to epistemic relativism, as there is an objective epistemic basis for evaluating scientific disagreements
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which is why Galileo eventually won the argument
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science              the kind of evidence that Galileo was interested in
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not that which Bellarmine was interested in
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what is it about the scientific method which makes it objective in a way that the scientific                maintains?
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inductivism
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induction vs. deduction
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deductive inference says that if the                  are true, then the conclusion must be true
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all swans are purple, X is a swan, therefore X is purple
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inductive                    says that if the premises are true, the conclusion is only likely to be true
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lots of swans that have been observed are white, therefore it is likely that all swans are           
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but this doesn't                    the truth of the conclusion
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science proceeds by making inductive inferences
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this kind of reasoning is                 
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although its fallible reasoning, it's a rational way to build a              of facts about the world based on both observation, experimentation, testing and reasoning
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approach of Karl Popper
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says that the scientific method is essential deductive, not inductive
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scientists do make lots of observations
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but then make          conjectures about the way the world is
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then they seek to refute and falsify those bold conjectures
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e.g. (1) see lots of white swans, (2) make a bold conjecture that all swans are white, (3) go out and try to find the counter example that falsifies the bold conjecture
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this is actually deduction: a conclusion refuted by a counter-example, e.g. there is a black swan, therefore it is not the case that all swans are white
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claims are made bold so that they are falsifiable, they state clearly what will falsify them
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             argued that theories such as those of Marxim and Freudism are not falsifiable and are therefore not scientific claims
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e.g. astrology makes inferences of various kinds
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claims are very vague and                           
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it's unclear how one would go about testing them to                          show that they are true or false
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in contrast, the scientist comes up with bold conjectures
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the conjectures being bold, they offer a straight-forward way of being tested

People:

######################### (1902-1994)
Austrian-British philosopher and professor at the London School of Economics, Popper is known for his rejection of the classical inductivist views on the scientific method, in favor of empirical falsification
  • he taught that a theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can and should be scrutinized by decisive experiments
  • his political philosophy embraces ideas from all major democratic political ideologies and attempts to reconcile social democracy, classical liberalism and conservatism
  • "We are social creatures to the inmost center of our being. The notion that one can begin anything at all from scratch, free from the past, or unindebted to others, could not conceivably be more wrong."

Spelling Corrections:

enquiries ⇒ inquiries

Ideas and Concepts:

Via tonight's Philosophy and the Sciences class: "A fact is an interpretation of a situation that no one, at least for the moment, wants to call into question."
Epistemic Relativism, Scientific Realism, and Falsifiability
Duhem and Kuhn