Thursday, February 10, 2011

Valid Argument vs Strong Argument

A valid argument is an argument in which the premise is true and the conclusion has to be true as well . You cannot argue against a valid claim illogically.


Example: Pit bulls are frequently viewed as viscous animals. So as a breed they are often euthanized.


This is a valid argument because  it is true that Pit Bulls are the most euthanized breed. The premise is possible making the argument a good one.


A strong argument is an argument in which the the conclusion is possibly true because the premise is true. There is still a possibility for the conclusion to be false too.


Example:  All students who study hard get A's. Derek studies hard, so Derek gets A's


This is a strong argument because there is a logical claim. There is still a possibility for the argument to be false though. Just because Derek studies hard does not guarantee that he will get an A.

No comments:

Post a Comment