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InnerEarth

The Horizon Dissolved

For the first time in human history, we can see our entire planet without losing sight of where we stand.

This is not a metaphor. It is the central epistemological breakthrough of InnerEarth: the simultaneous visibility of the local and the global as a single, continuous perceptual field.

360° view: InnerEarth concept, 250m above Paris (open in new tab)

The Problem of the Horizon

Every representation of Earth has faced the same constraint: you cannot see everything at once.

Stand on the ground, and the horizon limits you to 5 kilometers. Climb Everest, and you reach 336 kilometers — still a fraction of Earth's surface. Even astronauts in low orbit see only a curved slice.

Maps flatten the sphere, creating edges where continuity exists. Globes preserve the curve but present an exterior surface — you see around the Earth, never within it. Zoom in and context vanishes; zoom out and detail disappears.

The horizon is not merely a visual limit. It is an epistemological boundary — a dividing circle between the known and the unknown, between here and elsewhere.

InnerEarth eliminates it.

The Inversion

InnerEarth projects Earth's surface onto the interior of a sphere, with you at the center. Your location becomes the nadir beneath your feet. Your antipode rises to the zenith above your head. Every point on Earth occupies a position in your field of view.

There is no edge. No boundary. No "off-screen." The world does not end where your sight fails; it curves upward, surrounding you completely.

The projection — InnerEarth uses an azimuthal equidistant mapping centered on your location. Every point on Earth is placed on the interior sphere according to its angular distance from you (nadir to zenith) and its compass bearing (azimuth). Your antipode — the point diametrically opposite you on the globe — is automatically calculated and marked overhead. The result preserves true direction and proportional distance from your viewpoint in every direction.

The Perceptually-Scaled Planetary View

InnerEarth employs a Perceptually-Scaled Planetary View: locations near you appear in high detail — street-level, architectural, intimate — while distant regions compress gradually into continental and hemispheric patterns.

The result: you can see your neighborhood AND your continent AND your hemisphere AND your antipode simultaneously, each at a resolution appropriate to human perception.

This is not zoom. Zoom chooses between scales. InnerEarth bridges them — a continuous gradient from the intimate to the planetary, visible all at once.

What Becomes Visible

When the horizon dissolves and scales merge, phenomena that were previously abstract become perceptible:

Teleconnections — Atmospheric links between distant events traced as visible arcs across your interior sky.

Flows — Migration routes, trade networks, ocean currents — patterns that span continents become legible as the continuous paths they actually are.

Cycles — The terminator line of day and night, the seasonal pulse of vegetation across hemispheres — temporal patterns rendered spatial.

Relationships — The distance to a loved one, measured not in hours but in visible arc.

An Ancient Intuition, Finally Realized

InnerEarth was imagined in 2011 by GLOBAÏA — yet when people experience it, they often feel something strangely familiar. This is not coincidence.

InnerEarth taps into deep cultural archetypes that humans have explored for millennia. It is a seemingly timeless experience because it resonates with forms and ideas that have always been with us:

The Agora
Spaces where all can see and be seen. The planetary assembly made manifest.
The Dome
The planetarium inverted — Earth projected around you instead of stars above.
The Womb
Cosmic egg mythologies across cultures. We exist within Earth, not merely upon it.
The Planetscape
Friedrich's wanderer, but the fog clears to reveal everything.
The Curved World
O'Neill cylinders, Clarke's Rama, Nolan's Cooper Station — applied to Earth.
The Reflecting Sphere
Escher's mirrored ball at planetary scale — you see not your face but your place.
Omnipresence-in-Place
Being here while aware of everywhere. Not telepresence but embeddedness made visible.

The unfamiliar feels familiar because InnerEarth fulfills what humanity has been imagining for millennia.

The horizon was never a feature of Earth. It was a limitation of our perception — a boundary we mistook for a property of the world. Now we see through it.

Controls

DragLook around
ScrollZoom in / out
Click cityTravel to that location
W A S DWalk forward / left / back / right
ArrowsWalk (alternative)
CToggle character view (third-person)
PStart GeoQuiz Race
ShiftFree-look while walking (hold)
RToggle observatory ring
IToggle immersive mode
EscapeClose panels / exit immersive

InnerEarth

You are inside a perfect sphere
Linear distance mapping
About

Home Location

Cities

Altitude

0 = surface | 100 = center

Walking Speed

Walking (5) → Running (40) → Driving (120) → Flight (1000+)

Display

Character

Use WASD to walk, camera follows from behind

Observatory Ring

Line Animation

Great Circle

Drag to look around • Click city to travel • WASD/Arrows to walk • C for character view • R for observatory ring • P for GeoQuiz • I for immersive
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Walk toward the correct glowing sphere! Hold Shift to look around.
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