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Work #845 · Late

The Unreality of Time

J. M. E. McTaggart
1908 · English
Philosophical paper · Early-twentieth-century British idealism / philosophy of time

McTaggart's 1908 paper — the modern A-series / B-series debate and the argument that time is unreal

Attribute Fingerprint

Rows where works disagree are highlighted in gold. The full ontology grid is shown.

Attribute The Unreality of Time (Late)
Time · Extent Infinite
Time · Ontological Status Relational
Time · Grain Continuous
Time · Freedom Non-Deterministic
Time · Traversability Non-Linear
Time · Dimensionality One
Time · Direction Bi-directional
Space · Extent Infinite
Space · Ontological Status Substantival
Space · Curvature Flat
Space · Dimensionality Three
Space · Locality Local
Matter · Extent Infinite
Matter · Ontological Status Substantival
Matter · Conservation Conserved
Matter · Dimensionality Three
Matter · Locality Local
Observer · Time Instance Single
Observer · Space Instance Single
Observer · Knowledge Extent Partial
Observer · Knowledge Retainment Total
Observer · Physicality Embodied
Observer · Agency Both
Observer · Number Single
Observer · Metaphysical Agency None
Observer · Moral Authority Reason
Observer · Theological Method
Energy · Extent Infinite
Energy · Ontological Status Substantival
Energy · Conservation Conserved
Energy · Dispersibility Reversible
Information · Ontological Status Substantival
Information · Cosmic Conservation Conserved
Information · Personal Conservation Conserved
Information · Granularity Continuous

Dimension-by-Dimension Evidence

What each work's passages reveal about its stance on each of the six dimensions.

Time

The Unreality of Time

A-series, B-series, and the argument that time is unreal.

Space

The Unreality of Time

The unaffected space.

Matter

The Unreality of Time

Matter beneath the appearance of temporality.

Observer

The Unreality of Time

The metaphysician arguing against time.

Energy

The Unreality of Time

Energies of metaphysical argument.

Information

The Unreality of Time

The structure of A- and B-series.

Internal Tensions

Where each work's argument pulls against itself.

The Unreality of Time

McTaggart's Unreality of Time: founding work of analytic philosophy of time; central reference for presentism, eternalism, the growing block.