1.9 Twentieth Century Perspectives Flashcards
COMPLETED
what is a cognitive statement?
statements about God can be known to be either true or false
what is a non-cognitive statement?
statements about God are not subject to truth or falsity
what is the verification principle?
- the belief that statements are only meaninful if they can be verified by the senses
- Strong forms associated with the Vienna Circle, weak forms associated with A.J. Ayer
what is logical positivism?
a movement in philosophy that believed that the aim of philosophers should be to analyse language, particularly the language of science
what two ideas influenced verificationism?
- Empiricism: Hume’s emphasis on a priori knowledge and rejection of metaphysics
- Focus on language: Wittgenstein quotes about language (although misunderstood by verificationists) suggested that focusing on language would provide a way forward for the philosopher
what was the Vienna Circle and their main ideas?
- a group of philosophers who met in the 1920s and 1930s
- a statement is only meaningful if it is able to be verified by an actual experience
- scientific claims about the world are meaningful but religious and ethical claims are not
- as well as religious and ethical statements this form of the verification principle rules out historical statements, scientific laws and claims about art or beauty
what is Ayer’s interpretation of the verification principle?
- he accepted the basic idea behind the principle
- but he argued for a statement to be meaningful it has to either be a tautology or could hypotheticlally be verified (verifiable in principle, the part of his idea that separates it from the regular verification principle)
- hypothetically verifiable means we are not required to conclusively prove something by direct observation we merely have to say how it would be possible to verify it
- Ayer’s position is therefore theological non-cognitivism: religious statements express emotive attitudes or ethical exhortations, but they do not have factual content
what are the strengths of Ayer’s verification principle?
- he widens the principle from the vienna circle and allows historical claims and scientific laws to be seen as meaningful
- some argue that it is right to exclude religious and ethical claims as they are different to other types of statements
- his ‘verifiable in principle’ idea, known as weak verification, seems more sensible than completely ruling out history
what are the weaknesses of Ayer’s verification?
- there is still a certain degree of agreement in art about what is beautiful and in ethics over what is right suggesting it is not completely meaningless
- as pointed out by Alvin Plantinga in his book “God and other minds” the verification principle fails its own test - to say ‘statements are only meaningful if they are tautologies or verifiable in principle’ is neither a tautology nor verifiable in principle
- Ayer responded to this challenge by saying it is not a statement but a theory but that doesn’t really seem to hold…
what was Hick’s response to Ayer?
- eschatological verification
- religious statements are meaningful eschatologically
- at the end of all things, it will be possible to verify God’s existence
what was the falsification symposium?
a series of articles writte in the 1950s which included and responded to Antony Flew’s presentation of falsification
what inspired Flew’s falsification?
- Karl Popper in the 20th century
- devised the falsification theory as a test for what is science and what is pseudo-science
- if a theory cannot be subject to tests that would show how it could be false then it is not a real scientific theory (like Freud’s Oedipus complex)
what is falsification?
the principle that a statement is a genuine scientific assertion if it is possible to say how it could be disproved empirically
what did Flew argue using falsification?
- religious language cannot be falsified and therefore religious statements are not statements at all
- he used the story of the invisble gardener by John Wisdom to conclude that religious claims about the world aren’t really cliams at all as they cannot be tested
- when challenged the believer waters down their claims and shifts the goalposts
- what would have to happen in order for God to be disproved?
what is a quote from Flew to show the implausibility of the invisible gardener?
how does what you call an invisible, intangible. eternally elusive gardener differ from an imaginary gardener or even no gardener at all?