1. The document discusses the nature of perception and consciousness. It argues that reality is constructed by the perceiver and different perceivers, like humans and ants, perceive different realities based on their cognitive abilities.
2. Living beings are defined by their ability to process energy and information to interact with their environments. Brains evolved to perform fast simulations to predict the future behavior of nonlinear systems.
3. Human consciousness uniquely evolved through tools, language, culture and civilization. Religions, art, science emerged from human capacities for reasoning, creativity and questioning authority.
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What is the dao of an ant
1. 1
What is the Dao of an Ant
A collage of Cognitive Science
25 slides
Piero Scaruffi 2009
www.scaruffi.com
“Trfg# fd%hsk er@et wn*nnf”
(loose transliteration of a traditional ant adage)
3. 3
Enter the Perceiver
• The world is always and
only perceived.
• Neither the tree nor the
forest exist if no conscious
being is perceiving them
• “Matter” without a conscious
perceiver “is” only a
shapeless, colorless,
soundless amalgam of
particles, waves, fields...
• It is the perceiver who
creates the world of trees,
forests and sounds.
Berkeley, George: "The Principles of Human Knowledge" (1710)
4. 4
Enter the Perceiver
• We carefully separate the human
mind from Nature, but Nature is
an illusion of the human mind
and the human mind is a product
of Nature.
• Both Relativity and Quantum
Physics assign a key role to the
observer: reality is relative to the
observer, and the observer
creates it.
• The world of a perceiver is the
world that the perceiver’s mind
created
John Von Neumann: “Mathematical Foundations Of Quantum Mechanics” (1932)
5. 5
Enter the Perceiver
• The interaction of organisms with their
environment is about picking up
information from the environment.
• Perceiving is actually "recognizing",
which in turn is the essence of
reasoning, which in turn entails action.
• They (perceiving, reasoning, acting)
are all facets of the same process,
which is, ultimately, living.
Gibson, James-Jerome : “The Ecological Approach To Visual Perception” (1979)
6. 6
Enter the Dao
• The Dao is the way of the world, the inherent
harmony of nature.
• However, that is the world of the perceiver.
Varela, Francisco: “Principles Of Biological Autonomy” (1979)
7. 7
What is a Living Being
• Brains are, first and foremost, alive
• Many definitions of life: reproduction, metabolism,
evolution…
• Richard Dawkins: living beings have to work to keep
from eventually merging into their surroundings
Dawkins, Richard: "The Blind Watchmaker" (1987)
• The identity of a living being is
defined by a “membrane”: self/non-
self boundary
• Extended phenotype
8. 8
What is a Living Being
• Biological systems are about the flow
and transduction of energy
• Ecosystems are networks of energy
flows
• Organization emerges spontaneously
whenever energy flows
• Life is the property of an ecological
system, not of a single isolated
organism
• Equilibrium is death
Morowitz, Harold: "Energy Flow In Biology" (1968)
9. 9
What is a Living Being
• The identity of a living being is defined by its
interaction with the environment: input and output
• Feedback
Wiener, Norbert: "Cybernetics" (1948)
10. 10
What is a Living Being
• Representation
– No representation: pure behaviorism impossible
because there must be a translation from the
format/energy of the sensory input to the
format/energy of the motor output
– Linear representation: the “knowledge-based”
approach (rules, frames, networks)
– Nonlinear representation: neural nets
Searle John: "The Rediscovery Of The Mind" (1992)
11. 11
What is a Thinking Being
• Nonlinear Representation (Simulation)
– A key property of life is the ability to predict the
future
– World situations are described by non-linear
systems
– The dynamics of nonlinear systems is such that it
is virtually impossible to predict their behavior
other than by simulating it
– Simulation has to be very fast in order to be useful
– The nervous system is precisely such a tool to
perform fast simulations of nonlinear systems
– Plausible reasoning (not precise logic)
Fox, Ronald: "Energy And The Evolution Of Life" (1988)
12. 12
What is a Thinking Being
• Nonlinear Representation (Simulation)
– Note: The simulation of a non-linear world
produces a largely linear world (the everyday
world of objects) that obeys the linear laws of
common sense
Kuipers, Benjamin: “Qualitative Reasoning” (1994)
13. 13
What is a Brain
• John Young: The brain is a homeostat ("the
most important thing of living beings is that
they remain alive“)
• Francisco Mora: Brains regulate their
bodies' temperature. A brain is a whole
system of thermostats.
Gisolfi, Carl & Mora, Francisco: The Hot Brain (2000)
14. 14
What is a Brain
• Jason Brown: Mental process recapitulates
evolutionary process
• Paul MacLean: Three brains (reptilian,
mammal and neocortex), each brain
corresponding to a different stage of
evolution
MacLean, Paul: The Triune Brain In Evolution (1990)
15. 15
The Mirror Brain
• The brain of primates uses "mirror" neurons
to represent what others are doing.
• Mirror neurons fire both when the action is
performed and when the action is observed
in other individuals.
• My mirror neurons represent what you are
feeling
• The brain is prewired for understanding
motives
• Human brains continuously build theories of
other minds
Rizzolati, Giacomo: Mirrors in the Brain (2008)
16. 16
The Factory of Illusions
• Christof Koch: we are not aware of most of what
our brain does.
• Rodolfo Llinas: the brain is always working
independently of our will.
• Michael Gazzaniga: the brain acts before we are
conscious of its action.
• Tor Norretranders: our brain knows more than our
consciousness does.
Norretranders, Tor: “The User Illusion” (1998)
17. 17
The Factory of Illusions
• Michael Gazzaniga: many minds coexist in a
confederation.
• Robert Ornstein: a mind is made of many competing
minds.
• Daniel Dennett: multiple drafts coexist in a mind.
• William Calvin: mental Darwinism selects thoughts.
Calvin, William: “How Brains Think” (1996)
18. 18
The Factory of Illusions
• The brain is a
nonlinear computing
system to simulate the
environment
• That "simulation"
becomes the mind's
perceived world
• Each being lives inside
the simulation it
computes
• Different kinds of brain
create different kinds
of worlds.
Deutsch, David: The Fabric Of Reality (1997)
19. 19
The Factory of Illusions
• The brain creates reality: we see what our mind can
see (and expects to see)
• The “harmony” of Nature is a harmony created by our
brain
• Other brains “see” a different harmony
• The ant perceives a different Dao
• (Is there a Dao of all Daos?)
Humberto Maturana: “Autopoiesis And Cognition” (1980)
20. 20
The Cognitive Closure
• There is a limit to what a brain can represent
and can infer from its representations
• There is a limit to what a human brain can do
Colin McGinn: “The Problem Of Consciousness” (1991)
3-dimensional space,
visible light spectrum,
human biological clocks,
etc
21. 21
Consciousness
• Lucretius: "every creature with senses is made only
of particles without senses”
• Supervenience (Jaegwon Kim, David Chalmers):
inherently flawed because it refers to our conscious
perception of a phenomenon
• “Design without a designer", “Emergence", “Self-
organization“: properties may appear when a system
reorganizes itself due to external constraints
David Chalmers: “The Conscious Mind” (1996)
22. 22
Panpsychism
• Alfred Whitehead: every particle in the universe
must be an event having both an objective
aspect of matter and a subjective aspect of
experience
• Thomas Nagel: "proto-mental properties" must
be present in all matter
• Niels Bohr: the quantum wave function of matter
represents its mental aspect
Thomas Nagel: “Mortal Questions” (1979)
23. 23
Panpsychism
• Everything is conscious to some extent
• We don’t wonder why we are made of
electrons: everything is made of electrons,
therefore no wonder that my body too is
made of electrons.
• We wonder why we are conscious
because we made the assumption that
only some things (us) are conscious
• Consciousness is a general property of
matter
Whitehead Alfred: “Modes Of Thought” (1938)
25. 25
Human Consciousness
• The history of consciousness is the history of
the parallel and interacting evolution of: tools,
language, memes, emotions and the brain
itself.
• Consciousness is a product of having nothing
better to do with our brain.
Terrence Deacon: "The Symbolic Species" (1998)
26. 26
Civilization
• What do ants do? Build ant-nests
• The brain of an ant creates ant-nests
• What do humans do? Build civilizations
• The human brain creates civilizations
28. 28
Civilization
• Humans like to explore
• Humans like to invent
• Humans like to discover
• Humans like to create
• Art and science are forms of exploration
• Exploration of the Dao
• … for the purpose of destroying the Dao
29. 29
Cognitive Enablers
• What brain function enables tools?
• Self/non-self awareness?
• The “I” and the “You”?
• Societies?
• Reptilian brain: Emotions and spirituality?
• Neo-cortex: Reasoning, language,
civilizations
30. 30
Human Consciousness
• Religion
– Religion is widespread across cultures
– Emotions are common to mammals and
birds
– Spirituality is common to mammals and
birds
– Spirituality + Reason = Organized religion
of the human race
31. 31
Creativity
• Human children are the only children in
nature that try to live a different life from their
parents’ life
• Humans are genetically programmed to break
the rules and question authority from a very
young age, which contrasts sharply with the
behavior of other animals
32. 32
Human Consciousness
• Art
– When did art become Art?
– Earliest art was not Art, just representation
– Earliest buildings were not Art, just
buildings
– Is a spider-web Art?