Topic 3 - Arguments & Logical Fallacies Flashcards
An assertion that has premises and a conclusion. Examining all assumptions the ________ is dependent on is critical to analysis.
Argument
To be valid, if the _______ is true, then the conclusion must be true also.
Premise
To be sound, the _____ is valid and the premise is true, in which case the conclusion must be true.
Logic
An assertion of truth, existence or value that is either true or false.
Claim (aka. Proposition, Statement)
T/F - A claim cannot become a conclusion, even if supported by premises.
False - A claim CAN become a conclusion IF supported by premises.
An assertion or proposition (claim) that forms the basis for a work or theory. Proposition from which another proposition is inferred or follows as a conclusion.
Premise
The following statement an example of…
“If massage decreases pain and less pain increases mobility and range of motion, then massage increases mobility and range of motion.”
Premise
T/F - A premise can be wrong.
True
A premise may be true but __________ and does not cover the relevant facts necessary to argue the conclusion.
Incomplete
A premise may be an ___________ assumption where the truth of the premise has not been established sufficiently. Often people choose the assumptions that best fit the __________ they prefer.
Unwarranted
Conclusion
Psychological experiments show that most people start with conclusions they ______, then reverse engineer arguments to support them. This process is called _______________.
Desire
Rationalization