The Consciousness Atlas is an interactive web app that visualizes more
than 450 theories of consciousness. It is based on Robert Lawrence
Kuhn's 2024 paper,
"A Landscape of Consciousness". The Atlas maps theories that address phenomenal consciousness - the
subjective feel of experience, such as the redness of red.
What the Atlas is
The Atlas is a visual reference built on Kuhn's taxonomy. It presents
the full set of theories at once so you can explore the field visually
and open any theory to read its entry, like an encyclopedia with
structured entries. Each theory entry shows a concise identity line,
conceptual ground, suggested mechanism, empirical notes, implications,
and sources.
Why this exists
Consciousness is studied across disciplines - neuroscience,
philosophy, and sometimes spiritual or anomalous-state research.
Kuhn's paper collects and organizes hundreds of theories along a
spectrum from most physical to least physical. The Atlas puts that
organization into a visual form so readers, students, and researchers
can quickly see how different positions relate and where each theory
sits on the spectrum.
How it works
Theories are grouped into ten main categories, arranged by their
stance on the physical-to-nonphysical spectrum. Examples of categories
include Materialism, Non-Reductive Physicalism, Functionalism,
Quantum-based theories, Panpsychism, Monism, Dualism, Idealism,
Anomalous States, and Challenge Theories. The app shows the whole map
at once. Click any theory to read its structured entry, which includes
references to canonical sources and named thinkers.
Who it is for
- Students learning philosophy of mind and cognitive science
-
Researchers and lecturers looking for an at-a-glance comparative
resource
-
Journalists and writers who need a quick reference to the range of
positions
-
Curious readers who want a clear view of what people mean when they
talk about consciousness
What the Atlas does not do
The Atlas does not endorse or rank theories. It is a visualization and
reference based on Kuhn's taxonomy - collect and present, not judge.
It does not attempt to settle the hard problem of consciousness. It is
a tool for exploration and comparison.
A note from Kuhn
Kuhn explicitly states the project's purpose: "collect and categorize,
not assess and adjudicate." The Consciousness Atlas follows that
approach. The data and structure are derived from Kuhn's paper;
feedback and suggested corrections are welcome, but the app is a
visualization layer on top of Kuhn's work.
Kuhn was not involved in the design or content of the Consciousness
Atlas, other than his original paper, 'A Landscape of Consciousness,'
which is the sole source.
FAQ
What is phenomenal consciousness?
Phenomenal consciousness refers to subjective experience - the
qualitative feel of being aware, like the taste of coffee or the
redness of red.
How many theories does the Atlas include?
The Atlas visualizes over 220 individual theories, grouped into ten
broad categories.
Does the Atlas show which theory is true?
No. The Atlas presents theories neutrally. It is a map, not an
argument for any single position.
Is the Atlas academic?
The Atlas is based on an academic source - Robert Kuhn's 2024 paper,
"A Landscape of Consciousness" - and links to canonical sources
where available.
Summary
The Consciousness Atlas is a straightforward visualization tool: it
presents Kuhn's taxonomy as a single, explorable map and lets users
open individual theory entries to read structured, referenced
summaries. It is designed to make this complex field easier to survey
and to serve as a practical reference.
Dualism
Chalmers’s Naturalistic Dualism
Consciousness as a Fundamental, Law-Governed Natural Property
David Chalmers argues that phenomenal consciousness cannot be reduced to physical brain states, yet nothing supernatural exists. His answer is to treat experience as a fundamental feature of the world, alongside mass, charge, and space-time, tied to physical processes by psychophysical laws that science has yet to discover.
David Chalmers
What consciousness is
Conscious experience is a basic, non-physical property of the natural world, systematically linked to physical properties by fundamental laws.
Mind and body
Mental properties are distinct from physical ones and not reducible to them, but they are lawfully correlated with physical processes. Chalmers rejects Cartesian mental substance and any ‘ghost in the machine’ doing extra causal work, because the physical world is more or less causally closed.
Mechanism
Psychophysical bridging laws: new fundamental principles, added to the basic laws of nature, that connect physical processes with experience. Chalmers points to his double-aspect theory of information as a candidate for how these laws work.
Core claims
- Conscious experience does not logically supervene on the physical, because a physically identical zombie world is conceivable.
- If so, no reductive explanation of consciousness can succeed.
- Consciousness should be treated as fundamental, with its own fundamental laws, as physics treats mass and charge.
- This dualism contradicts nothing in physical theory; it only adds bridging principles.
Criticisms
If the physical world is causally closed and experience is non-physical, experience seems to do no causal work, which pushes the view toward epiphenomenalism. The zombie argument also depends on the step from conceivability to genuine possibility.
Implications
- AI consciousness: Conditional
- Whether a machine is conscious depends on what the psychophysical laws key experience to; if they track physical or informational organization a machine can share, it would have experience.
- Survival beyond death: Unlikely
- Since experience arises from physical processes through natural laws and Chalmers excludes anything supernatural, the view gives no basis for experience continuing without its physical base.
- Virtual immortality: Conditional
- A simulation would carry experience only if the psychophysical laws attach experience to the features the simulation reproduces.
Related theories
Sources
- The Conscious Mind, David Chalmers (1996)
Explore all theories on the Consciousness Atlas
