Chapter 3 - Critical Thinking - Logic and Illogic Flashcards
(60 cards)
What is Logic?
The branch of philosophy that deals with the principles of good thinking and reasoning processes.
Define Argument.
A series of statements that mean to establish the truth.
What is Critical Thinking?
A.S.P.C.P.S.E.R.U.D.M.G.A.
The active and systematic process of communication, problem-solving, evaluation, analysis, synthesis, and reflection, both individually and in an community, to foster understanding, support sound decision making, and guide action
What is Confirmation Bias?
Filtering evidence or reasons based on what’s most favorable to one’s point of view.
What is Group Think?
The tendency to let other people or one’s group do one’s thinking.
Define Fallacy.
An illogical argument, often appearing logical at first glance, involving statements that deceive or mislead.
What are Premises?
The reasons and evidence that are cited, directly or indirectly, to support the conclusion.
What does Structure refer to in an argument? (not form)
The nature of the logical relationship between the premises and the claim the argument purports to establish.
What is a Conclusion in an argument?
The point that the premises were designed to support or demonstrate.
What does Form refer to in an argument?
The form of an argument refers to an argument’s structure.
Define Force in the context of an argument.
The degree to which one is rationally compelled to accept an argument’s conclusion.
What characterizes Inductive Arguments?
They do not have formulaic structures and the premises only need to be relevant to the conclusion.
What are Deductive Arguments?
Arguments that have a very fixed and formal structure, where both premises must be relevant to each other and the conclusion.
Define Syllogism.
A classic deductive argument structure that consists of two premises and a conclusion.
What is a Rule Statement?
how things are or should be.
What is a Fact Statement?
a statement proven to be true
What are Enumerative Induction Arguments?
It is an argument that concludes a broad claim based on specific observations (like, I’ve seen many crows and they’re all black, therefore all crows are black.”
What does it mean for an argument to be Sound?
An argument is sound when BOTH the structure is valid and the premises are true.
Define Valid Argument.
An argument is valid when the structure is logically correct.
What must a legitimate Inductive Argument have?
True premises.
What does Cogent mean in an inductive argument?
An inductive argument is cogent if both the premises are true and the reasons make a strong argument for the conclusion being plausible or likely.
What are Genetic Fallacies?
(think of discrediting someones parent”
An attempt to discredit a position by condemning its source or to establish a position by condemning the source of an opposing viewpoint.
What is Ad Hominem Abuse?
An attempt to disparage the character or the person presenting the argument, or to deny that person’s intelligence without addressing the statements or arguments being presented.
Define Ad Hominem Circumstantial.
Discrediting the arguer’s statements by alluding to certain circumstances that affect the opponent.