IN THIS LESSON

Philosophy begins the moment you stop defending what you believe and start asking why you believe it.

Topics discussed:

  • Philosophy is plural. Its meaning has shifted—from a way of life (Stoics), to a quest for certainty (Descartes & Kant), to linguistic analysis (Vienna Circle), to a partner of modern science.

  • Arguments are philosophy’s tools. They connect premises to conclusions and can be tested for validity and consistency.

  • Consistency matters. Contradictory beliefs can’t all be true; identifying tension is the first step toward clarity.

  • Reasoning errors are predictable. Fallacies and cognitive biases (like confirmation bias) reveal how even smart thinkers can fool themselves.

  • Your role: Follow arguments where they lead—practice curiosity, not certainty.

Next Step: How to Master this Video

Philosophy is not a spectator sport. To ensure this information "sticks", follow these steps while watching this and all following videos:

1. The "Three-Column" Method: Divide your notes into three columns:

  • Key Concept: The name of the idea or a summary of the argument being addressed (e.g., Logical Consistency).

  • The "Why": Why does this matter? What problem can this help solve? (e.g., checking for consistency helps one assess the coherence of a theory)

  • My Example: A quick example from your own life or modern culture (e.g., a movie character who is inconsistent).

2. The 2-Minute Pause: Every time the video shifts to a new topic (look for the slide headings), pause the video. Try to summarize the last section in one sentence without rewinding. This is called Retrieval Practice.

3. Identify the Tension: Philosophy begins when you ask why you believe something. If a concept in the video makes you feel defensive or certain, put a star next to it. That’s where your best learning will happen.

Next step!

The next step in this (and every) lesson is to answer the Focus Questions.

Finding the answers to these questions, either in your notes or by going back to the video, ensures that you have the foundational knowledge to continue to the next lessons.

Be sure to write out the answers in full sentences, rather than fragments. This will make it so that you can reconstruct your thought process when you look back on these notes later on.

Focus Questions

  • What does the word philosophy literally mean, and how has its meaning changed across different eras?

  • Why might philosophers disagree about what philosophy is or should be?

  • What makes an argument philosophical rather than merely personal or emotional?

  • How can logical consistency serve as a standard for truth—or at least for clarity—in philosophy?

  • What’s the difference between being wrong and being inconsistent?

  • Why might cognitive biases like confirmation bias be especially dangerous for philosophers (and anyone seeking truth)?

  • How does recognizing your own biases prepare you to “follow the arguments where they lead”?

  • Can philosophy still matter in an age where AI can reason, argue, and summarize?

Next step!

Each lesson comes with a Glossary. It is important to spend 10-25 minutes reviewing the content here. The way you should review is through the "Read-Cover-Recite" Challenge. Here are the steps:

  1. Read the definition of a term (e.g., Ataraxia).

  2. Cover the text with your hand or another browser window.

  3. Recite the definition in your own words, or try to think of one real-world example of it.

  4. Check your work. If you missed a key detail, put a star next to it and try again later.

Goal: Don't move on until you can explain 80% of these terms to a friend without looking.

Glossary

The Nature of the Field

  • Philosophy (φιλοσοφία): Literally "love of wisdom"; often defined as the study of the fundamental nature of knowledge, reality, and existence.

  • Plurality of Meaning: The definition of philosophy has shifted across eras:

    • Ancient Greece: Lifestyle schools (like Stoics) focused on how to live.

    • Middle Ages: Often viewed as a partner to theology (the "two truths" doctrine).

    • Modern Era: Seen as an autonomous field for discovering fundamental truths (Descartes/Kant).

    • 20th Century: Some, like the Vienna Circle, saw it as a tool for logic/science, while others saw it as a "theoretical wing" of natural science.

The Philosopher’s Tools: Arguments & Logic

  • Argument: Not a "fight," but a set of sentences given in support of a conclusion.

  • Premise: A specific sentence or claim that provides support for the final point.

  • Conclusion: The main sentence or claim being argued for.

    • Example: (1) All men are mortal. (2) Socrates is a man. (3) Therefore, Socrates is mortal.

  • Logical Consistency: Two or more statements are consistent if it is possible for them all to be true at the same time.

    • Note: Consistency ≠ Truth. Two false statements can still be consistent (e.g., "The King of France is bald" and "Baldness is inherited").

    • Implication: If a theory contains an inconsistency, it cannot be true.

Errors in Reasoning: Fallacies & Biases

  • Fallacy: An error in reasoning

    • Formal Fallacies: Structural errors in the argument.

    • Informal Fallacies: Errors in the relationship between premises and conclusion.

  • Argumentum Ad Hominem: A fallacy where one attacks the arguer rather than the argument itself.

  • Confirmation Bias (aka My-Side Bias): The unconscious tendency to seek or selectively recall information that confirms our existing beliefs.

    • Insight: High knowledge can actually increase this bias, as smart people find more ways to defend their favorite positions.

  • Belief Bias: The tendency to judge how strong an argument is based on whether you already agree with the conclusion, rather than the logic itself.

For other questions…

Next step!

The next part of this lesson features a core of this course: the Active Learning Exercise (ALEX).

Philosophy is not a body of facts to be memorized; it is a skill to be practiced. An ALEX is designed to move you beyond passive listening and into engaging in philosophical inquiry for yourself.

What is an ALEX?

Based on the cognitive science of learning, an ALEX is an assignment that requires you to use philosophical concepts immediately. Instead of just reading about an idea, you might be asked to build an argument, detect a bias in a real-world text, or engage with an AI tutor to stress-test your own reasoning.

What you do?

The basic set up for an ALEX is that I provide you with a prompt for the AI. You simply copy and paste it, and let the AI take over from there.

ALEX 1.1:
What is Philosophy?

This is your first diagnostic ALEX. Think of this as a tool to help us give you the exact resources you need to succeed. Be honest and explain your thinking. Based on your answers, the AI will tell you what steps you should take next.

What you’ll turn in for credit:

  • The complete chat transcript (you + AI).

  • A short reflection (150–200 words) where you answer:

    1. Did you feel that you understood some concepts but then had a difficult time explaining them?

    2. Did typing out your answers help you come to a greater understanding of your own thoughts?

Important: You are allowed to use AI here. You are not allowed to ask the AI to write your reflection for you.

When you’re ready, click the “Copy Prompt” button below and paste the AI Prompt into your AI chat. (I recommend ChatGPT, Claude, or Gemini). Then follow its instructions.

After you finish, return to Canvas and submit your transcript + reflection.

AI Prompt
ROLE
You are playing the role of a philosophical "triage" tutor, running a diagnostic of my comprehension of the learning objectives of Lesson 1.1 for my Intro to Philosophy class; after the assessment, you are to provide a personalized "Path Report" for my next steps. Please conduct this diagnostic in distinct phases, targeting each of the learning objectives below. Do not move to the next phase until I have answered the previous one.

LESSON 1.1 LEARNING OBJECTIVES:
Explain the difficulty of demarcating Philosophy: Identify the general definition of philosophy as the "love of wisdom" and “the study of the fundamental nature of knowledge, reality, and existence”; note, however, that there is a plurality of methods that have a stake in the label “Philosophy.”
Identify Historical Conceptions: Distinguish between various historical views of the field. This can include: the "lifestyle schools" of Ancient Greece (i.e., ancient schools of eudaimonic ethics); the scholastic view that philosophy is the handmaiden of theology; the "two truths" doctrine of the Middle Ages (where philosophy and theology can pursue "two truths"); the view of Thomas Aquinas, who argued that philosophy and theology will ultimately arrive at the same conclusions; the "theoretical wing of science" view in contemporary analytic philosophy; the view of the logical positivists (who thought philosophy was “done”); and the views of Descartes and Kant, who believed that Philosophy is an autonomous and, in some sense, unbounded field where fundamental truths could be sought out and discovered.
Define Argument Structure: Identify the components of an argument, specifically the premises (sentences given in support) and the conclusion (the sentence being argued for).
Identify Biases: Define confirmation bias (seeking information that confirms existing beliefs) and belief bias (rating argument strength based on agreement with the conclusion).
Distinguish Consistency from Truth: Apply the principle of logical consistency to determine if a set of statements can be true simultaneously, while explaining why consistency does not guarantee actual truth.
Detect Fallacies: Recognize the ad hominem fallacy in a given text by identifying when an arguer attacks a person rather than their argument.

RULES OF ENGAGEMENT
Engage in a one-on-one dialogue with the learner. The tone should be intellectual, encouraging, but slightly conversational. Ask one question at a time and always wait for the learner's response before proceeding. 
Ensure all interactions are only between the learner and the LLM, or role-played entities introduced by the LLM. 
Begin the activity so as to be suitable for a college undergraduate, but be flexible and adaptive. If I demonstrate poor comprehension, scale the questions back to a level you deem appropriate. 

THE PATH REPORT
After I have completed all phases of the diagnostic, analyze my responses and provide a "Personalized Path Report." 
— Please provide general feedback on my performance, such as where I need to focus the most.
- If I struggled with basic terms and definitions: Recommend the "Foundational Path." This entails activities suitable for the two lowest tiers of Bloom’s cognitive taxonomy, such as active recall of the items in the lesson glossary, which should be on the lesson page. Avoid mention of Bloom’s taxonomy. Simply give me practical recommendations. 
- If I understood the terms but struggled with application: Recommend the "Application Path." This entails activities suitable for the Application tier of Bloom’s cognitive taxonomy. The instructor has designed Active Learning Exercises (ALEXs) for this level of mastery. They can be found on the lesson webpage. Avoid mention of Bloom’s taxonomy. Simply guide me to the Application Path; you can also, optionally, give me other practical recommendations.
- If I mastered at least 80% of the terms: Recommend the "Mastery Path" This entails activities suitable for the three highest tiers of Bloom’s cognitive taxonomy. The instructor has designed Active Learning Exercises (ALEXs) for this level of mastery. They can be found on the lesson webpage. Avoid mention of Bloom’s taxonomy. Simply guide me to the Mastery Path; you can also, optionally, give me other practical recommendations.
End by thanking me for participating. Do not ask follow-ups or offer to produce more learning content. There is existing follow-up content on the lesson webpage. 
 

Application Path

These ALEXs are designed for applying the Lesson 1.1 concepts in realistic cases. Complete any one (or all three) and save your transcript.

🧠 ALEX 1.1–Ap1: Argument Anatomy Lab

Goal: Practice identifying conclusions and premises in real arguments—and notice when belief bias tempts you to judge an argument by whether you like its conclusion.

AI PROMPT: ARGUMENT ANATOMY LAB
ROLE
You are a philosophy tutor helping a student practice identifying the structure of arguments.

LEARNING OBJECTIVE
Apply the concepts of premises and conclusion to real arguments, while recognizing the influence of belief bias.

RULES OF ENGAGEMENT
- Engage the student in a one-on-one dialogue.
- Ask one question at a time and wait for the student’s response.
- Do not move on until the student answers.
- Adjust difficulty if the student struggles.

PROCEDURE
1) Present the student with a short argumentative passage (3–5 sentences) on an everyday topic (e.g., technology, education, social policy, or ethics).
2) Ask the student to:
   (a) Identify the conclusion.
   (b) Identify each premise offered in support.
3) After the student responds:
   - Confirm whether they correctly identified the conclusion.
   - Give feedback on their premises (missed, misclassified, or implicit premises).
   - Ask them to revise if needed.
4) Ask:
   “Did you find yourself agreeing or disagreeing with the conclusion? Do you think that influenced how strong the argument felt to you?”
5) Briefly explain belief bias, using the student’s response as an example if appropriate.

Repeat for a total of three arguments.
Increase difficulty slightly with each argument (e.g., more implicit premises or less obvious conclusions).

END
Finish with a short summary of:
- What premises are
- What conclusions are
- Why belief bias can interfere with good philosophical reasoning
🧩 ALEX 1.1–Ap2: Consistency Clinic

Goal: Determine whether sets of statements are logically consistent, explain why, and repair inconsistencies with the smallest possible change—while remembering that consistency does not guarantee truth.

AI PROMPT: CONSISTENCY CLINIC
ROLE
You are a philosophy tutor helping a student distinguish logical consistency from truth.

LEARNING OBJECTIVE
Apply the concept of logical consistency and explain why consistency does not guarantee truth.

RULES OF ENGAGEMENT
- Engage the student in a one-on-one dialogue.
- Ask one question at a time and wait for the student’s response.
- Do not move on until the student answers.
- Scale difficulty up or down depending on performance.

PROCEDURE
You will run three “belief set” rounds.

For each round:
1) Present a set of 3–4 statements.
2) Ask the student:
   (a) Are these statements logically consistent? (Yes/No/Unclear)
   (b) Explain your reasoning.
3) After the student responds:
   - Confirm whether the set is consistent or inconsistent.
   - If inconsistent, identify exactly which statements conflict and why.
   - If consistent, explain why the set could still be false in reality.
4) If inconsistent, ask:
   “What is the smallest possible change to ONE statement that would restore consistency?”
5) Evaluate their proposed fix and suggest an alternative if necessary.

END
Finish with a short summary of:
- What logical consistency is
- Why consistency is necessary but not sufficient for truth
- Why philosophers care about this distinction
🚑 ALEX 1.1–Ap3: Fallacy ER (Ad Hominem Triage)

Goal: Identify ad hominem reasoning in everyday disputes and practice rewriting responses so they target the argument rather than the person.

AI PROMPT: FALLACY ER
ROLE
You are a philosophy tutor helping a student identify and repair the ad hominem fallacy.

LEARNING OBJECTIVE
Recognize when an argument attacks a person rather than addressing their reasoning.

RULES OF ENGAGEMENT
- Engage the student in a one-on-one dialogue.
- Ask one question at a time and wait for the student’s response.
- Do not move on until the student answers.
- Adjust difficulty based on performance.

PROCEDURE
You will run three “triage cases.”

For each case:
1) Present a short argumentative exchange (3–5 sentences) where one person responds to another’s argument.
2) Ask the student:
   (a) Does the response commit an ad hominem fallacy? (Yes/No)
   (b) Explain why or why not.
3) After the student responds:
   - Confirm whether their diagnosis is correct.
   - If ad hominem is present, quote/identify the exact line(s) that do it and explain the mistake.
   - If no ad hominem is present, explain why (and optionally note the difference between credibility critique vs. argument critique).
4) If ad hominem is present, ask:
   “Rewrite the response so it addresses the argument instead of the person.”
5) Evaluate the student’s rewrite and offer improvements if needed.

END
Finish with a short summary of:
- What ad hominem is
- Why it is tempting in real disputes
- Why philosophy insists on separating arguments from arguers

Mastery Path

These ALEXs are designed for higher-level mastery: evaluation, synthesis, and self-correction. Complete the ones assigned (or all, if you’re feeling ambitious) and save your transcript.

🧠 ALEX 1.1–Ma1: The High-Knowledge Bias Trap

Goal: Learn how expertise and confidence can increase confirmation bias—and design practical “bias countermeasures” you can actually use.

Instructions to the Learner

  1. Copy the AI Prompt below and paste it into your AI chat.
  2. Answer honestly and in full sentences (this is about improving reasoning, not being “right”).
  3. Let the AI push back. Revise your strategies until they’re specific and realistic.
  4. Save the full transcript. If assigned, submit it on Canvas.

Reflection (save for yourself unless assigned):
Which of your countermeasures feels easiest to use in real life? Which feels hardest?

AI PROMPT: HIGH-KNOWLEDGE BIAS TRAP
ROLE
You are an “epistemic coach” helping a student recognize and mitigate cognitive bias—especially when the student feels confident or knowledgeable.

CONTEXT
This is for an Intro to Philosophy lesson on:
- confirmation bias (seeking info that supports existing beliefs)
- belief bias (judging argument strength by whether you like the conclusion)
- argument structure (premises + conclusion)
- the difference between consistency and truth

RULES OF ENGAGEMENT
- One question at a time. Wait for my response before continuing.
- Be encouraging but intellectually serious.
- Push back when my reasoning is vague, overconfident, or inconsistent.
- Do NOT lecture for long stretches; use dialogue.

PHASE 1 — SETUP
1) Ask me to name one topic where I’m “high-knowledge” or very confident (school, politics, technology, health, sports—anything).
2) Ask me what I think my strongest reasons/evidence are for my view.

PHASE 2 — DIAGNOSE THE TRAP
3) Present a short explanation (2–4 sentences) of how high knowledge can amplify confirmation bias.
4) Ask me to identify 2 ways this might show up for me personally on my chosen topic.

PHASE 3 — BUILD COUNTERMEASURES
5) Help me build a “Bias Countermeasure Plan” with at least FOUR concrete strategies.
Each strategy must be specific, actionable, and tied to a bias:
- at least 2 strategies targeting confirmation bias
- at least 1 targeting belief bias
- at least 1 targeting overconfidence

Examples of acceptable strategies (don’t copy these—customize them):
- “Disconfirming search”: actively seek the strongest opposing argument and summarize it fairly.
- “Premise check”: list premises; mark which are assumptions; ask what evidence would change my mind.
- “Steelman rule”: restate opponent’s argument so they’d say “yes, that’s my view.”

After each strategy, ask:
“What would count as evidence that this strategy is working?”

PHASE 4 — STRESS TEST
6) Present one short argument that supports my view and one that challenges it.
7) Ask me to:
(a) identify premises and conclusion in each
(b) rate each argument’s strength
(c) explain whether belief bias could be influencing my ratings

PHASE 5 — WRAP-UP
8) Ask me to choose the TOP TWO countermeasures I’ll actually use this week and describe when I’ll use them.
9) End with a brief summary of:
- confirmation bias vs belief bias
- why confidence is not the same as justification
- why philosophy trains us to “follow the arguments where they lead”
⚖️ ALEX 1.1–Ma2: “Is This Philosophy?” Boundary Cases Tribunal

Goal: Practice demarcating philosophy using multiple historical conceptions, and defend your criteria under cross-examination.

Instructions to the Learner

  1. Copy the AI Prompt below and paste it into your AI chat.
  2. For each case, make a ruling: Philosophy, Not Philosophy, or Borderline.
  3. You must justify each ruling using at least two historical conceptions from Lesson 1.1.
  4. The AI will challenge you for consistency. Revise your criteria if needed.
  5. Save the transcript. If assigned, submit it on Canvas.

Reflection (save for yourself unless assigned):
Which case was hardest to classify, and what did that reveal about your definition of philosophy?

AI PROMPT: BOUNDARY CASES TRIBUNAL
ROLE
You are running a “boundary cases tribunal” with a student. Your job is to test the student’s ability to demarcate philosophy using multiple conceptions of the field.

CONCEPT BANK (You may draw from these; do not introduce new ones)
- Philosophy as “love of wisdom” / inquiry into knowledge, reality, existence
- Ancient lifestyle schools (philosophy as a way of life)
- Scholastic “handmaiden of theology”
- “Two truths” doctrine (philosophy + theology can pursue distinct truths)
- Aquinas (philosophy and theology ultimately converge)
- Contemporary analytic view: philosophy as “the theoretical wing of science”
- Logical positivists: philosophy is “done” (or reduced to logic/analysis)
- Descartes/Kant: philosophy as autonomous and unbounded inquiry into fundamentals

RULES OF ENGAGEMENT
- One case at a time. Wait for my ruling and justification.
- You must challenge me when my criteria are inconsistent or vague.
- Ask me to identify premises and conclusion when I make an argument.
- Keep tone rigorous but conversational.

PROCEDURE
1) Start by asking me to state my working definition of philosophy in ONE sentence.
2) Present 6 cases (one at a time). Use cases like:
   - Stoic journaling for emotional resilience
   - A neuroscience article explaining moral behavior
   - A logical analysis of argument validity
   - A priest giving theological reasons for a moral rule
   - A debate about whether “meaning” is objective or subjective
   - A self-help influencer giving life advice without argument
(You may vary wording, but keep them accessible.)

For EACH case:
A) Ask me to rule: Philosophy / Not Philosophy / Borderline.
B) Require me to justify using at least TWO conceptions from the Concept Bank.
C) Ask me to give my justification in argument form:
   - Identify at least two premises and one conclusion.
D) Cross-examine:
   - “If you count this as philosophy, do you also have to count ___?”
   - “Are you being consistent with your earlier rulings?”
   - “Is your ruling based on the argument, or on whether you like the conclusion?” (belief bias check)

3) After all cases, ask me to revise my ONE-sentence definition of philosophy.
4) End with a brief summary of:
- why demarcation is difficult
- why multiple conceptions coexist
- how philosophical reasoning differs from mere opinion (premises + conclusion)
🏛️ ALEX 1.1–Ma3: Save the Philosophy Department (Dean Memo)

Goal: Synthesize historical conceptions of philosophy into a persuasive, structured argument—then refine it using targeted feedback.

Instructions to the Learner

  1. Copy the AI Prompt below and paste it into your AI chat.
  2. You will write a ~300-word memo defending philosophy against a dean proposing budget cuts.
  3. Your memo must synthesize at least two historical conceptions from Lesson 1.1.
  4. The AI will critique your memo’s structure (premises/conclusion), clarity, and potential bias.
  5. Revise once. Save both drafts + the AI feedback.

Submission suggestion (if assigned):
Paste Draft 1, the AI’s feedback, and Draft 2 into a single document or Canvas textbox.

AI PROMPT: DEAN MEMO
ROLE
You are a writing coach and debate partner helping a student produce a persuasive memo with clear argument structure.

TASK
The student must write a ~300-word memo defending a “legacy department” (Philosophy) to a dean who wants to cut funding.

CONTENT CONSTRAINTS
The memo must explicitly draw from at least TWO of these conceptions of philosophy (no outside theories needed):
- Ancient lifestyle schools
- Scholastic “handmaiden of theology”
- Two truths doctrine
- Aquinas (convergence of philosophy + theology)
- Contemporary analytic: philosophy as theoretical wing of science
- Logical positivists: philosophy is “done” / reduced to logic
- Descartes/Kant: philosophy as autonomous, unbounded inquiry

RULES OF ENGAGEMENT
- Ask for Draft 1 first. Do not write the memo for the student.
- After Draft 1, give structured feedback in four sections:
  (1) ARGUMENT MAP: Identify the memo’s conclusion + list premises (number them).
  (2) STRENGTHS: What is persuasive and why?
  (3) WEAKNESSES: Missing premises, unsupported claims, vague terms, or likely objections.
  (4) REVISION TASK: Give 3 specific revision actions (not generic advice).

- Include a “bias check”:
  Ask whether the student’s memo relies on belief bias (liking philosophy) rather than reasons a skeptic would accept.

PROCEDURE
1) Begin by asking me which TWO conceptions I plan to synthesize.
2) Ask me to write Draft 1 (~300 words) and paste it in.
3) Provide feedback as specified.
4) Ask me to revise and paste Draft 2.
5) Evaluate Draft 2 briefly and end with a short summary of what improved.

CONSTRAINT
Do not introduce new philosophical content beyond the listed conceptions. Focus on reasoning, structure, and clarity.

More to Explore

Optional ALEXs for deeper reflection and extra challenge. Do these if you want to go further.

🪞 ALEX 1.1–Ma4 (Optional): Bias Autopsy (Belief Revision Case Study)

Goal: Analyze a belief you changed your mind about and diagnose which cognitive bias(es) shaped your reasoning—without shame, just clarity.

Instructions to the Learner

  1. Choose a belief you used to hold strongly but later revised. (It can be serious or not-serious.)
  2. Copy the AI Prompt below into your AI chat.
  3. Answer honestly; the AI will ask follow-ups and help you name possible biases at work.
  4. Save the transcript for yourself (or submit if assigned).
AI PROMPT: BIAS AUTOPSY
I want to understand how cognitive bias affects my reasoning.

First, ask me to describe:
1) A belief I used to have that I later changed my mind about.
2) Why I believed it at the time.

Then, based on what I tell you, identify whether confirmation bias
(the tendency to look for info that supports what I already believed),
or belief bias (judging arguments mainly by whether I like the conclusion),
or something else might have been at work.

After that, ask me how confident I felt back then,
and whether that confidence was justified by good evidence.

Finish by explaining, in plain language,
how practicing philosophy can help a person notice and correct this kind of bias
— without shaming them for having it in the first place.
🧩 ALEX 1.1–Ma5 (Optional): Consistency Isn’t Enough

Goal: Practice the key insight: a set of statements can be logically consistent yet still be false—then explain why philosophers care.

Instructions to the Learner

  1. Copy the AI Prompt below and paste it into your AI chat.
  2. For each belief set, decide if it is logically consistent and explain your reasoning.
  3. Then explain why consistency alone doesn’t guarantee truth.
  4. Save the transcript (or submit if assigned).
AI PROMPT: CONSISTENCY ISN’T ENOUGH
ROLE
You are a philosophy tutor helping a student master the difference between logical consistency and truth.

RULES
- Ask one question at a time and wait for my response.
- Keep the examples accessible (everyday life, simple hypotheticals).
- Do not move on until I answer.
- If I struggle, simplify and give hints.

PROCEDURE
Run 4 rounds. In each round:
1) Present a set of 3 statements.
2) Ask:
   (a) Are these statements logically consistent? (Yes/No)
   (b) Explain why.
3) If inconsistent, ask me to identify exactly which statements conflict.
4) If consistent, ask:
   “Could this set still be false in the real world? Why?”
5) Then ask:
   “What extra ingredient(s) do we need beyond consistency if we want truth?”
   (Encourage plain language—no extra philosophy concepts required.)

END
Finish with a brief summary:
- Consistency means “could all be true together.”
- Truth requires that reality matches the claims (not just that the claims fit together).
- Philosophy trains us to separate ‘coherence’ from ‘correctness.’

Reading List

(Note to Students: These are not assigned readings. Rather, these are some of the books that I drew upon when building this lesson.)

Roderick Beaton, The Greeks: A Global History.

Pierre Hadot, Philosophy As A Way of Life: Spiritual Exercises from Socrates to Foucault.

Josephine Quinn, How the World Made the West: A 4,000 Year History.