Religious language - verificationists Flashcards
What is the verification principle?
A statement is only meaningful if it can be proven through direct observation or by logic using deductive reasoning. All other statements are meaningless.
Give an example of deductive reasoning.
All unmarried men are bachelors, Steve is an unmarried man, conclusion - Steve is a bachelor.
What was the consequence of the verification principle?
This made all religious and ethical statements meaningless e.g. God is love is meaningless because it could not be proven true by direct observation and is not analytical.
Who were the logical positivists?
A group of philosophers from the 1920s and 1930s whose roots were in another group called the Vienna Circle.
What did the logical positivists believe and why?
That empirical evidence was always needed to ascertain the truth of a statement unless it was an analytical statement. They came from a background where scientific truth was important and reality was in this world - following Aristotelian thinking.
Name a logical positivists.
Schlick
What are synthetic statements?
Statements that can be proven true (verified) by the senses.
What is a cognitive statement?
all statements which can be proven true through empirical evidence - they are factual and add to our knowledge
For verificationists what are religious statements?
Meaningless and not cognitive
What are the strengths of the logical positivists?
Dependence on the the use of logic is good - not open to interpretation.
Aristotelian thinking - knowledge must lie in this world as there are no other worlds
Science can now answer questions which religion used to
We cannot know of things which are outside of this world.
What is the weakness of the logical positivists use of logic?
Just because a statement is logically true, it does not make it true in reality
What is the issue with the logical positivists use of empirical evidence?
This world is impermanent. it is always changing so empirical evidence is unreliable.
Our senses can deceive us - Plato
Even science does not have direct observable evidence for all of its claims
Most historical knowledge is not now directly observable, so it too must be meaningless
We can never test enough to know that a statement is completely true e.g. “All frogs have hearts on the left side.”
What is weak about the logical positivists saying statements are meaningless?
A statement can be meaningful to somebody if it impacts on them in some way.
What problems with verification did Ayer attempt to overcome?
The problems of concluding that historical and scientific statements are meaningless because they cannot be verified.
What distinctions within the verification principle did Ayer make?
Verify them in theory and in practice
Weak and strong verification.