20th Century RL Flashcards
Introduction
Falsification is be understood as the refutation of statements, whilst verification refers to statements that are shown to be true. Both are problematic because they rest on shifting understandings of these concepts and their operationalization.
Logical positivism
a philosophical movement aimed at rejecting non-empirical language as meaningless.
VP: Ayer: ‘something cannot be held to be true unless it has been scientifically or empirically verified’ Every statement must either be tautology (analytic) or empirical (synthetic). If it is neither it is metaphysical and is rendered senseless thus statements such as ‘God is love’ are not verifiable and hence meaningless
Supports of VP
Supporters: Locke and Schlik argued that truth and knowledge can only be found through what we can see and experience using our senses.
Disadvantages of VP
Circular argument as verification principle cannot even verify itself as there is no observations, we can empirically see y its own rules it is meaningless
Karl Popper simply argues that we cannot scientifically verify everything
counter to disadvantages of VP
Some log pos tried to argue VP is a protocol statement - a statement that describes immediate experience or perception
Why the counter to VP is flawed
but this undermines the idea of only two true types of sentences and already the theory of LP begins to contradict itself
underlying assumptions, such as that scientists alone can give information on the world. we gain insights from art and poetry, but they are not verifiable. log pos’ idea of only two language categories rules out valuable contributions to human knowledge.
Strong and weak verification - point one and then what it is
All of history would be rendered meaningless as we have no way of conclusively verifying historical sources
Ayer makes distinction between weak/strong verification.
Strong V: When there is no doubt that the statement is true.
Weak V: There is some observation relevant to proving assertion is true/false and thus if verifiable in principle this is sufficient evidence to verify it
Anne Boleyn being beheaded due to the sources is verifiable in principle and hence meaningful whereas statements such as ‘God is creator’ we have no evidence to verify as true/false and thus meaningless
Disadvantages to Strong/weak
RE – St Theresa of Avilla / Saint Catherine are evidence
Hick’s eschatological verification in the parable of the ‘Celestial city’ after death we will be able to verify God’s existence
-In principle you could verify religion as if in the future the statement could be verified and meaningful then it should not be treated as meaningless in the present
Why is Hick’s argument flawed
Misses Ayer’s point: Different levels of verification: Analytic, science, history, emotion, religion truths
-Emotion and religious truths are subjective which makes them less reliable and less meaningful
Hick’s eschatological verification could prove anything i.e., a monster eating our souls after death
Falsification
Developed to capture empiricism better than verification. Verification fails as it over generalises and statements such as ‘all swans are white’ assumes that black swans can never exist. Instead with falsification is to make a hypothesis and then prove it wrong, which means that we can falsify ‘all swans are white’ by seeing non white swan.
However religious believers are allowing their definition of God to ‘die death of a thousand qualifications’ as they can’t obtain God’s nature when the problem of evil exists. They can’t accept that God might not be benevolent and therefore the assertion ‘God is loving’ is meaningless as it cannot be falsified.
Mitchell counter to falsification
Mitchell - religious believers do change their theory about the world in the face of new evidence. For example, when the Big Bang was discovered, it appeared to disprove the statement ‘God is creator’.
Disadvantages if Mitchell
However, some religious believers have altered their belief to say that God is still creator because he started the universe through the Big Bang.
Further disadvantages of Mitchell
Richard Dawkins pointed out that the world would be the same if there was no god, so you can see how this lines up.
John Wisdom Parable
Two explorers discover land that resembles garden and disagree on existence of gardener
No other evidence qualifies claim ‘only comes out at night, invisible, undetectable’
How does this differ from non-existent gardener?
Mitchell’s critique of falsification
Parable of the Partisan: Stranger meets Partisan, and Partisan says on stranger’s side. However sceptical as Partisan fights for other side. Must have faith and trust Partisan.
Analogous to God as religious believers do count problem of evil against God but choose to retain faith. Belief still connected by an empirical reality hence meaningful.
Disadvantages of Mitchells parable
Circular saying that power on faith based on evidence is stronger than any counter evidence