Scientific proof Flashcards
what does logical proof and empirical proof get you ?
logical- gets your proposition/ theory
empirical- is observational and measureable and gives you data.
what is logical proof and what is empirical proof
logical- does it make sense?
empirical proof- is there evidence ? info aquired by observation or experiments.
How do you reach a conclusion
you compare your theory ( logical proof) to your data (empirical proof) and if the data supports your theory then this gives you scientific proof.
what is a hypothesis
what is a prediction
hypothesis-proposed, unproven statement that you will empirically test.
prediction- how will the data from the empirical test prove your hypothesis.
what are the 3 types of causal influence
necessary cause
sufficient cause
contributary cause
what is a necessary cause
The cause is necessary to produce the effect, but it might not be sufficient. So If you remove a necessary cause, the effect disappears, but it might still need other causes to produce the effect too.
what is the sufficient cause
The cause alone produces the effect, but it might not be necessary. So, if you add a sufficient cause, the effect
occurs, but the effect might also occur in the
absence of this cause.
what is the contributory cause
The cause contributes to an effect by increasing its likelihood or strength.
So If you add [or remove] the cause, the effect varies, but the effect might also vary due to other causes.