Philosophy & Current Issues Topic VI · Group VI
M
Group · Six
A Recorded Video Presentation · 8 min

Mapping Reality —

Meta·physics

The fundamentals of reality, mind, soul & the questions beyond the physical world.

Produced by · LI XUWEI · A214014 · Group 6
Mapping Reality / Topic Six 01 / 10
Opening · Person 1 Questioning Reality

Begin with one question00:00 — 00:55

How do you know reality
is real?

Tonight's map

  1. IMeaningWhat metaphysics asks
  2. IIBranchesFour ways to map reality
  3. IIIDebatesMatter, mind & choice
  4. IVEchoesSimulation & AI
Opening hook & roadmap 02 / 10
I · Foundation · Person 2 Beyond the physical, into the fundamental

A word, divided

What is Metaphysics?

μετά
Metabeyond, after,
among, behind
φυσικά
Physicathe physical,
the natural world

Metaphysics  is the study of  what lies beyond
ordinary physical observation.

Science asks

How.

How did the universe form?
How do particles behave?
How does the body function?

Metaphysics asks

Why.

Why does anything exist?
What makes reality real?
What lies behind appearance?

— Aristotle called this study First Philosophy — the study that comes before all others.
Science · How  ·  Metaphysics · Why 03 / 10
II · Inquiry · Person 3 Soul · Reality · Afterlife · Purpose

Four questions every culture has asked

Beyond the Physical

I · Soul

The self

Are we only physical bodies — or is there a deeper self that observes and chooses?

II · Reality

The world

What is the true structure of what exists, beneath what we experience?

III · Afterlife

The beyond

What happens after death — and why has every culture imagined something beyond it?

IV · Purpose

The meaning

Does life have ultimate meaning — or do we create the meanings we live by?

Abstract questions, real influence 04 / 10
N
III · Map · Person 4 Ontology · Cosmology · Causality · Theology

A field, mapped in four

The Four Branches

Metaphysics is a vast field — but four branches give us the vocabulary for every debate that follows.

I.
On·tologyThe study of being — what is real, and what it means for anything to exist.
II.
Cosm·ologyThe study of the universe — its origin, its structure, its nature as a whole.
III.
Caus·alityThe study of cause and effect — why events happen, and how one thing leads to another.
IV.
The·ologyThe study of the divine — theism, atheism, agnosticism, and beliefs about God.
Names first · Debates next 05 / 10
IV · The Great Debate · Person 5 Matter first — or mind first?

A famous debate

Materialism vs. Idealism

Materialism

Only matter is real.

Everything can be explained through physical processes — matter, energy, brain chemistry. The mind is what the brain does.

Solving a math problem Neurons fire. Chemicals react. Cells produce the answer.
vs.

Idealism

Mind & ideas come first.

Reality is shaped by consciousness, thought, or even a divine mind. Matter exists because mind makes sense of it.

Solving a math problem Abstract thought grasps a truth that exists beyond the brain.
One example, two interpretations 06 / 10
V · Existence Debates · Person 6 Choice · Consciousness

Two questions left open on purpose

Core Debates of Existence

Free Will vs. Determinism

Do we really choose?

Are our actions freely chosen — or already determined by biology, history, environment, and a chain of causes that began long before us?

Mind vs. Body

Are they one — or separate?

Is the mind only the brain at work, or is consciousness something more — a presence that physical matter alone cannot account for?

Neuroscience suggests the brain prepares a decision before we feel we choose. So is free will an illusion?
Questions left open · on purpose 07 / 10
VI · Frameworks · Person 7 Substance · Reality · God

Lenses for viewing reality

Frameworks of Thought

I · One

Monism

Reality, beneath all appearance, comes from one fundamental substance.

II · Many

Pluralism

Reality is made of many kinds of things — no single substance can explain it all.

— A spectrum on the question of God —

AtheismNo God exists
AgnosticismWe may never know
TheismGod exists, & is real
Frameworks are lenses · not final answers 08 / 10
— Modern echoes —
An ancient
question,
asked again.

VII · Current Issues · Person 8

Modern Echoes

I · Simulation Hypothesis

Could reality be coded?

If our world were a simulation, metaphysics would still ask: what is real — the program, the experience, or the mind inside?

II · AI Consciousness

Can machines have mind?

If AI can speak, learn, and reason — does it only process data, or could it have inner experience of its own?

Metaphysics asks the deepest questions of existence.
Answers are rare — but the questions shape who we are.

VII · Now · Person 8 Simulation · AI Consciousness
Mapping Reality · concluding act 09 / 10
Philosophy & Current Issues Group VI · Eight Speakers
Mapping Reality

Thank
you.

Metaphysics may not always give final answers — but it teaches us how to ask deeper questions.

Group VI · Eight Speakers End of Presentation · 10 / 10