Basic Logic (Validity, Soundness, Modus Ponens, Modus Tollens)
Arguments are things that establish a claim (or a conclusion). However, a premise is something that further proves said conclusion.
An argument is valid when the premises logically lead to the conclusion (If the premise is true, the conclusion would have to be true):
ex: All girls menstruate (periods)
Sally is menstruating
Sally is a girl.
Modus Ponens (Affirming the Antecedent)
If P, then Q
P
Q
An argument is sound when it is valid AND all premises are true:
ex: All girls menstruat (true)
Sally is menstruating (true)
Sally must be a girl
Modus Tollens (Denying the Consequent)
If P, then Q
not P
not Q
The basics of Stoicism
Famous Stoics included Epictetus and Marcus Aurelius (meditations)
Key points of stoicism:
control what you can, accept what you can’t
Live according to nature and reason
Virtue is the only true good
Indifferents: Preferred vs. Dispreferred
Preferred Indifferents: things like health, money, friends—nice to have but not necessary for a good life.
Dispreferred Indifferents: illness, poverty, death—things we’d rather avoid, but they don’t ruin our virtue.
Basics of psychological and ethical egoism
Psychological Egoism: We always act in our self-interest (descriptive claim).
Ethical Egoism: We should act in our self-interest (normative claim).
Basics of Kant’s moral theory (FUL/FHE)
Formula of Universal Law (FUL): Act only on maxims you could will to be universal laws.
Formula of Humanity as End (FHE): Treat others as ends, never merely as means.
Gensler’s revised interpretation of the Golden Rule
Revised Golden Rule: "Treat others only as you would be willing to be treated in the same situation." It avoids hypocrisy by considering the consistency of judgment across similar cases.
Ross’s intuitionism (prima facie duties)
Moral knowledge comes through intuition.
Prima Facie Duties:
Fidelity,
reparation,
gratitude,
justice,
beneficence,
self-improvement,
non-maleficence.
We weigh these depending on context.
The basics of utilitarian-consequentialism and its critiques
Right action = greatest happiness for the greatest number.
Critiques: Ignores justice, rights, intentions, and personal integrity.
Intentionality–3 types: Signitive, Perceptual, Pictorial
Intentionality: Consciousness is always about something.
Signitive: abstract (e.g., thoughts about math)
Perceptual: direct experiences
Pictorial: representations/images
Empty and filled intentions
Empty Intentions: unfulfilled ideas/thoughts.
Filled Intentions: actual experience of the object.
What he says about Identity
Identity: Achieved when various perspectives are synthesized into one coherent object.
Registering and reporting facts
Apart from beliefs, desires are neither rational nor irrational
Desires themselves are not rational or irrational—only beliefs can be assessed this way.
An action is irrational if:
It likely causes death, pain, disability, and loss of freedom/pleasure.
There’s no adequate reason for it.
Know the meaning of Determinism, Soft determinism/Compatibilism.
Determinism: All actions caused by prior events.
Compatibilism (Soft Determinism): Free will is compatible with determinism.
Taylor’s Critique: If every act is caused, we’re not truly free—only doing what we’re caused to do.
Taylor’s basic critique of soft-determinist claims about free will
Why the Deep-self view is needed
Actions are free if they stem from desires we endorse.
Plain Deep-self view vs. Sane Deep-self view
Adds the requirement of sanity (realistic values and reasoning).
How the plain deep-self view can’t distinguish JoJo from others.
Plain view fails because JoJo (raised by an evil dictator) endorses bad values but isn’t morally responsible.
M’Naughten Rule
Legal test for insanity—no understanding of right/wrong.
Her point about control, & metaphysical responsibility vs. moral responsibility (384).
You may be metaphysically free, but not morally responsible if you lack control.
His main point about Free Will and unconscious influences (54)
Unconscious processes affect choices but don’t eliminate freedom.
His definition of compatibilism (41)
Free will = ability to act in line with one’s reasons and desires, even if caused.
The 3 ideas that make up his loose definition of Free will (38-9)
Ability to choose among options.
Ownership of actions.
Responsiveness to reasons.
His critique of the Libet experiment—readiness potentials & external validity
Readiness potentials ≠ decisions. Low external validity.
May’s conclusion about the connection between experiments and the claims of epiphenomenalism.
Neuroscience shows influences, not full determinism or lack of freedom.
What neuroscience does and does not show about Free Will.
Neuroscience shows influences, not full determinism or lack of freedom.
Self-betrayal and self-deception
self-betrayal
Self-betrayal is acting against one's values or needs
self-deception
Self-deception involves allowing oneself to believe something false
I-It and I-You distinction.
I-It = objectifying others; I-You = seeing others as people.
What he means by a collusion and how to get out of one.
Mutual blame cycle—both think the other is at fault. Exit: self-honesty and empathy.
His point about truly having an emotion vs. having a true emotion
You can feel something genuinely, but that doesn’t mean the emotion is justified.
trigger warnings and microaggressions
Can make people more fragile.
How CBT (Cognitive behavioral therapy) can help solve the free speech problem on college campuses.
Change thought patterns to increase resilience.
Stoic quote about judgment & harm/offense (Epictetus)
It’s not things themselves that disturb us, but our judgments about them.
The hard problem of consciousness—phenomenal consciousness
Why/how we have subjective experiences.
Functional materialism
Brain states explain consciousness.
Emergence theory—water vs. the mind; what is an “emergent” property? Why is the mind not an emergent property, according to Peck?
Higher-level properties (e.g., wetness from water).
Peck says the mind ≠ emergent because consciousness resists reduction.
Searle’s critique of Strong AI
Computers can’t understand or think.
The point of the Chinese room argument:
Simulating understanding (like following symbol rules) ≠ , actual understanding.
know the main idea of each of the 4 objections as well as his responses to each (P1-P4): the free will response, the necessity of responsibility, the extent of responsibility, and natural evils
Swinburne – Problem of Evil
P1: Free Will Defense – Real freedom requires real risk of evil.
P2: Responsibility – Learning from pain builds moral maturity.
P3: Extent of Responsibility – Greater responsibility = greater personal development.
P4: Natural Evils – Necessary for soul-making (virtue through struggle).
How the revelations of Joseph Smith solve that logical problem of evil (the two assumptions concerning absolute creation, God’s omnipotence)
God created everything ex nihilo.
God has total, unilateral control.
The argument from 2 Nephi 2 (Lehi’s Theodicy) concerning joy, moral righteousness, freedom, opposition, and evil
Joy requires opposition.
Freedom is necessary for righteousness.
Evil is necessary for moral growth.
What 3 things are co-eternal with God? What difference does it make to the problem of evil?
Intelligence, matter, agency.
God doesn’t create evil; it arises from eternal free beings.
This main thesis
Science can’t fully explain existence; randomness ≠ meaninglessness.
The 2 assumptions of scientific materialism—and his response to them (p. 39)
All is material.
All follows deterministic laws.
Reality includes contingency and transcendence.
Kierkegaard’s point about objectivity, science, and approximation.
Truth and meaning found subjectively, not through endless approximation.
The non-scientific nature of the “ultimate origin” claim concerning randomness and contingency
Science can’t explain the "why" of existence.
Subjectivity, universal truths, and faith
Fills the gap left by reason, embracing subjectivity and universal truths.
The supposed difference between the scientific view of evidence and the Christian believer’s view of evidence
Scientific vs. Religious Evidence: Believers maintain faith even without constant verification.
His point about the difference between the Logic of Assent vs. the Logic of Personal Relations
Logic of Assent vs. Personal Relations: Faith resembles trust in relationships, not scientific proof.
The relation between trust and the possibility of doubt
Trust & Doubt: Faith is possible because trust includes room for doubt—it’s not blind.