Critical Thinking & Logical Reasoning Flashcards

What is critical thinking?

Answer: Analyzing facts to form judgment

Critical thinking is the objective analysis and evaluation of information in order to form a judgment. It involves actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information gathered from various sources. This process helps in making reasoned and rational decisions, rather than simply accepting information at face value.

What does logical reasoning mean?

Answer: Using a process to reach conclusions

Logical reasoning is a systematic process of using facts, premises, and rules to arrive at a sound conclusion. It involves constructing arguments where the conclusion necessarily follows from the premises, or where the premises provide strong support for the conclusion. This method ensures that conclusions are derived through a rational and coherent thought process, rather than intuition or guesswork.

Why is evaluating evidence important?

Answer: To check argument strength

Evaluating evidence is critical because it allows us to assess the credibility, relevance, and sufficiency of information supporting a claim or argument. By scrutinizing evidence, we can determine whether an argument is well-supported, identify potential biases, and distinguish between strong and weak reasoning. This process is essential for forming well-justified beliefs and making sound judgments.

What is a logical fallacy?

Answer: A flaw in reasoning

A logical fallacy is an error in reasoning that undermines the logic of an argument, making it unsound or invalid. These flaws can be subtle and often make an argument seem convincing even when it isn't. Recognizing logical fallacies is crucial for critical thinking, as it helps in identifying weak arguments and avoiding deceptive rhetoric.

What is deductive reasoning?

Answer: Drawing specifics from general principles

Deductive reasoning is a top-down logical process where a conclusion is reached by applying general principles or rules to specific cases. If the premises are true, the conclusion must also be true, making it a form of certain reasoning. For example, if all men are mortal (general principle) and Socrates is a man (specific case), then Socrates is mortal (specific conclusion).

What is inductive reasoning?

Answer: Making generalizations from specifics

Inductive reasoning is a bottom-up logical process where general conclusions are drawn from specific observations or examples. It involves identifying patterns in specific instances and then inferring a broader principle or generalization. While inductive conclusions are not guaranteed to be true, they provide probable explanations and are fundamental to scientific discovery and everyday learning.

Why are assumptions risky in arguments?

Answer: They can cause errors without evidence

Assumptions are beliefs taken for granted without proof. In arguments, relying on assumptions can lead to flawed conclusions or errors because these beliefs might not be true or supported by facts. Therefore, it's crucial to identify and question assumptions to ensure the validity and strength of an argument.

What is the goal of critical thinking?

Answer: To make logical, informed decisions

Critical thinking involves analyzing information objectively, evaluating arguments, and forming reasoned judgments. Its primary goal is to enable individuals to make sound, well-thought-out decisions rather than impulsive or biased ones. This process helps in understanding complex issues and solving problems effectively.

Why is identifying bias important?

Answer: To evaluate fairness and accuracy

Bias is a predisposition that can influence judgment, often leading to unfair or inaccurate perspectives. Identifying bias in information sources or arguments is crucial for evaluating their objectivity and reliability. This awareness allows for a more balanced and accurate assessment of facts and opinions.