Anti realists
Language separate from reality
Relationship with other activities
Realists
Language corresponds with reality
Cognitivist
Know to be true or false
Or through reasoning
Non cognitivist
Meaningful even when it isn’t shown to be true or false
Meaning from context
Who uses verification
Ayer
Verification
Empirically testable Necessarily true (true be definition)
Who uses Falsification
Popper
Falsification
Meaningful if open to be proven wrong