logic
Logic is the way of thinking clearly and sensibly to reach a correct conclusion.
Explanation at your level:
Logic is a way of thinking. It helps you find the right answer. When you use logic, you look at facts. You do not guess. It is like being a detective. You find clues and put them together to see the truth. Everyone uses logic every day, even if they do not know it.
Logic is the study of how to think correctly. If you have a problem, you use logic to solve it step by step. It is not about feelings. It is about facts. For example, if it is raining, you know you need an umbrella. That is simple logic. It helps us make good choices at school and at home.
Logic is the systematic process of reasoning. When someone says your argument has 'no logic,' they mean it doesn't make sense. We use logic to build strong arguments. It is essential in science, math, and even in our daily conversations. By using logic, we ensure that our conclusions are supported by evidence rather than just our personal opinions or moods.
Logic refers to the principles that guide valid reasoning. It is the framework we use to distinguish between sound arguments and fallacies. In a professional environment, being 'logical' is a highly valued skill. It means you can analyze complex situations, identify patterns, and present solutions that are consistent and easy to follow. Mastering logic requires practice in critical thinking.
Logic represents the formal discipline of inference. It is the backbone of analytical philosophy and computer science. When we speak of 'the logic of a situation,' we are referring to the underlying structure that governs how events unfold. Using logic effectively allows one to deconstruct sophisticated arguments and identify hidden biases. It is a powerful tool for persuasion and intellectual clarity in academic and high-level discourse.
The term logic encompasses the rigorous study of truth-preserving transformations. Historically, it has evolved from Aristotelian syllogisms to modern symbolic logic and computational theory. To possess a 'logical mind' is to have an innate capacity for identifying coherence within chaos. It is the antithesis of irrationality, serving as the ultimate arbiter in debates where objective truth is the goal. In literature and rhetoric, logic is often contrasted with pathos, highlighting the tension between the head and the heart.
30초 단어
- Logic is the study of reasoning.
- It is an uncountable noun.
- It comes from the Greek 'logos'.
- It is essential for clear thinking.
At its heart, logic is the art of thinking straight. When we use logic, we are connecting ideas in a way that makes sense to everyone else, not just ourselves.
Think of it as the rules of the road for your thoughts. If you start with a true fact and follow a clear path of reasoning, you should arrive at a true conclusion. It’s what keeps our arguments from being messy or emotional.
The word logic comes from the Greek word logos, which is a fascinating term. In ancient Greece, logos meant 'word,' 'reason,' or 'plan.'
Philosophers like Aristotle turned this into a formal study. They wanted to know why some arguments worked and others failed. Over centuries, it moved through Latin as logica before landing in English. It’s a word that has literally been the foundation of Western thought for over two thousand years!
In daily life, we often use logic to describe why someone made a choice. You might hear, 'There is no logic in that decision,' meaning it seems random or silly.
In professional settings, we talk about 'sound logic' or 'flawed logic.' It’s a very versatile word that fits perfectly in both a casual chat about a movie plot or a serious debate about science.
1. Logic dictates: Used when a conclusion is obvious. 'Logic dictates that we should leave early to avoid traffic.'
2. Defy logic: When something makes no sense. 'His sudden success seems to defy logic.'
3. Cold logic: Pure reasoning without emotion. 'She used cold logic to solve the problem.'
4. Follow the logic: To track someone's reasoning. 'If you follow the logic, the answer is clear.'
5. Flaw in the logic: A mistake in reasoning. 'I found a big flaw in the logic of his plan.'
Logic is an uncountable noun, meaning we don't usually say 'logics' in general conversation. It is pronounced LOJ-ik in both British and American English.
It rhymes with 'magic,' 'tragic,' and 'pelagic.' The stress is always on the first syllable, which gives it a sharp, punchy sound that fits its meaning perfectly.
Fun Fact
The word logos is also used in theology to refer to the divine word.
Pronunciation Guide
Short 'o' sound followed by 'j' and 'ik'.
Longer 'ah' sound followed by 'j' and 'ik'.
Common Errors
- Hard G sound
- Misplacing stress
- Adding an 's' at the end
Rhymes With
Difficulty Rating
Accessible
Clear
Easy
Clear
What to Learn Next
Prerequisites
Learn Next
고급
Grammar to Know
Uncountable Nouns
Logic is important.
Adjective formation
Logic -> Logical
Subject-Verb Agreement
Logic helps.
Examples by Level
Use your logic.
Use your brain.
Imperative verb.
It is logic.
It makes sense.
Basic copula.
Logic is good.
Thinking is helpful.
Subject-verb.
I like logic.
I enjoy puzzles.
Simple present.
Use logic now.
Think clearly.
Adverbial time.
Logic helps me.
It makes things clear.
Third person singular.
Is it logic?
Does it make sense?
Question form.
Study the logic.
Learn the rules.
Imperative.
The logic of the game is simple.
He uses logic to solve math.
There is no logic in that.
Logic is important for school.
She has a good sense of logic.
Follow the logic of the story.
Is there any logic here?
Logic makes life easier.
His argument lacks basic logic.
Can you explain the logic behind this?
The logic of the plan is sound.
She applied logic to the situation.
We need to use some logic here.
His logic is easy to follow.
The logic of the experiment failed.
Logic tells us the answer.
The logic of the marketplace is complex.
He challenged the logic of the proposal.
There is a certain logic to his madness.
The logic of the situation was undeniable.
She questioned the logic of the decision.
The internal logic of the film is perfect.
He failed to grasp the logic of the argument.
The logic of the law is clear.
The inherent logic of the system is flawed.
He deconstructed the logic of the debate.
The logic of the narrative is quite subtle.
She explored the logic of the mathematical proof.
The logic of his reasoning was impeccable.
The logic of the policy is being questioned.
It defies the logic of common sense.
The logic of the universe is a mystery.
The formal logic of the treatise is profound.
He analyzed the symbolic logic of the code.
The logic of the argument is self-evident.
She examined the logic of the historical trend.
The underlying logic of the theory is robust.
His work explores the logic of human behavior.
The logic of the artistic movement is distinct.
The logic of the legal precedent is binding.
동의어
반의어
자주 쓰는 조합
Idioms & Expressions
"defy logic"
to be impossible to explain
The speed of the growth defies logic.
neutral"cold logic"
unemotional reasoning
He used cold logic to win the debate.
neutral"flaw in the logic"
a mistake in reasoning
I see a flaw in the logic of your theory.
neutral"common sense"
practical logic
It is just common sense to lock the door.
casual"the logic of the situation"
the natural outcome
The logic of the situation forced him to resign.
formal"by any logic"
no matter how you look at it
By any logic, he should have won.
neutralEasily Confused
Both involve thinking
Reason is the cause; logic is the process.
The reason for the delay was logic-based.
Both refer to being sensible
Rationality is a trait; logic is a system.
He acted with rationality.
Both imply intelligence
Wisdom comes from experience; logic from rules.
He has wisdom and logic.
Logic is used in arguments
An argument is a debate; logic is the tool.
His argument was logical.
Sentence Patterns
Subject + uses + logic
She uses logic to win.
There is + no logic + in
There is no logic in that.
The logic + of + noun
The logic of the plan is clear.
Apply + logic + to
Apply logic to your work.
Defy + logic
It defies logic.
어휘 가족
Nouns
Verbs
Adjectives
관련
How to Use It
8
Formality Scale
자주 하는 실수
Logic is an uncountable noun.
Logic is reasoning; luck is chance.
Logic is the process, reason is the cause.
The G is soft like a J.
Logical is the adjective.
Tips
Memory Palace
Place a giant brain in your hallway to represent logic.
Native Speakers
Use 'sound logic' to compliment a good plan.
Cultural Insight
Logic is often associated with science and Western education.
Grammar Shortcut
Always treat logic as singular.
Say It Right
Focus on the soft 'g' sound.
Don't Make This Mistake
Never pluralize logic.
Did You Know?
Logic started with Greek philosophy.
Study Smart
Read books on critical thinking.
Formal vs Casual
Use it in meetings to sound professional.
Rhyme Time
Rhyme it with magic to remember the sound.
Memorize It
Mnemonic
LOgic is LOvely for learning.
Visual Association
A giant brain made of puzzle pieces.
Word Web
챌린지
Explain a decision you made today using only logic.
어원
Greek
Original meaning: logos (word, reason, plan)
문화적 맥락
None, universally accepted.
Highly valued in academic and professional settings.
Practice in Real Life
Real-World Contexts
at work
- sound logic
- flawed logic
- apply logic
school
- logical thinking
- follow the logic
- logical steps
debates
- flaw in the logic
- defy logic
- pure logic
daily life
- common sense
- use logic
- what is the logic?
Conversation Starters
"What is the logic behind your decision?"
"Do you think logic is more important than emotion?"
"Can you explain the logic of this problem?"
"Why does this seem to defy logic?"
"How do you apply logic in your daily life?"
Journal Prompts
Describe a time you used logic to solve a problem.
Is it possible to be too logical?
Write about a situation that defied all logic.
How does logic influence your career goals?
자주 묻는 질문
8 질문Yes, it is the science of reasoning.
The process can be flawed, leading to errors.
Practice critical thinking and study philosophy.
They are related but logic is more formal.
Using symbols to represent logical statements.
No, it is uncountable.
No, it is an adjective.
It follows the Latin/Greek root pronunciation.
셀프 테스트
Use your ___ to solve the puzzle.
Logic is the correct noun for thinking.
What does logic mean?
Logic is about reasoning.
Logic is an uncountable noun.
We don't say 'logics'.
Word
뜻
Common collocations.
Subject-verb-adjective.
점수: /5
Summary
Logic is the systematic, clear path of reasoning that turns facts into truth.
- Logic is the study of reasoning.
- It is an uncountable noun.
- It comes from the Greek 'logos'.
- It is essential for clear thinking.
Memory Palace
Place a giant brain in your hallway to represent logic.
Native Speakers
Use 'sound logic' to compliment a good plan.
Cultural Insight
Logic is often associated with science and Western education.
Grammar Shortcut
Always treat logic as singular.
예시
It defies logic to go outside in the rain without an umbrella if you want to stay dry.
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