School #15

Dualism

Descartes

Dualism posits that reality consists of two fundamental and distinct substances: the physical (matter) and the non-physical (mind or spirit). This view contrasts with monism, which holds that only one kind of substance exists.

I. Time

Extent Finite
Ontological Status Emergent
Grain Continuous
Freedom Non-Deterministic
Traversability Linear
Dimensionality One
Direction Uni-directional

Time is emergent — it governs the physical realm of res extensa but may not apply in the same way to the non-physical mind (res cogitans). The physical body exists in finite, linear, continuous time, while the immaterial mind may transcend ordinary temporal constraints. Time is uni-directional for the body but potentially less constrained for the soul.

II. Space

Extent Finite
Ontological Status Substantival
Curvature Flat
Dimensionality Three
Locality Local

Space is substantival in the physical domain — res extensa occupies space as its defining characteristic. It is flat, finite, local, and three-dimensional. The non-physical mind (res cogitans) is not spatially extended at all, creating the central problem of how mind and body interact across the spatial-non-spatial divide.

III. Matter

Extent Finite
Ontological Status Emergent
Conservation Conserved
Dimensionality Three
Locality Local

Matter is emergent in the dualist framework — it is one of two fundamental substances, defined by spatial extension (res extensa). Matter is finite, conserved, and locally situated, following mechanical laws. But matter alone cannot explain consciousness; the immaterial mind (res cogitans) is a separate, non-material substance that interacts with matter through the body.

IV. Observer

Time Instance Single
Space Instance Single
Extent of Knowledge Total
Retainment of Knowledge Total
Physicality Both
Agency Active
Number Plural
Time Instance: Single — the physical body exists at one moment in time, though the non-physical mind may potentially transcend ordinary temporal constraints
Space Instance: Single — the body occupies one spatial location; the immaterial mind is not spatially located
Extent of Knowledge: Total — the non-physical mind has access to truths beyond what the senses provide; rational or spiritual insight can approach total knowledge
Retainment of Knowledge: Total — the immaterial soul retains knowledge beyond the physical; mental and soul-knowledge persist beyond the body

V. Energy

Extent Finite
Ontological Status Substantival
Conservation Variable
Dispersibility Irreversible

Energy is substantival in the physical domain — it governs the mechanical operations of res extensa according to conservation laws. Conservation is variable because the interaction between mind and matter may introduce causal influences that do not conserve physical energy. Dispersibility is irreversible within the physical realm.

VI. Information

Ontological Status Emergent
Conservation Conserved
Granularity Continuous

Information exists in both mental and physical domains. Physical information is conserved by natural law; mental information may follow different rules. Information is emergent in the sense that meaningful content arises from the interaction between mind and matter.

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