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Kardashev Scale

Kardashev Scale

Speculation · Civilization

Type I, II, III.

— Kardashev

Classifies civilizations by energy use.

I. Type I

Planetary

Harnesses planet energy.

We are 0.7.

Type I
Type I

II. Type II

Stellar

Captures star output.

Dyson scale.

Type II
Type II

III. Type III

Galactic

Uses galaxy energy.

Billions of stars.

Type III
Type III

IV. Beyond

IV and V

Galactic cluster.

Universe.

Beyond
Beyond

V. Energy

Capability

Energy enables.

Higher types can do more.

Energy
Energy

VI. Great Filter

Where are they?

Fermi paradox.

Frames our future.

Great Filter
Great Filter
Coda

VIII. Kardashev Scale Remains

Kardashev Scale continues to inform and inspire. Phyllux traces these convergences—one light, many expressions.

"Type I, II, III."