The Cave

MJP source shelf

Marco Julio Pagano

Pagano's six-part Concave Earth series is preserved here as a readable Cave pathway: rectilineator, Tamarack plumb lines, motion, Airy's failure, bending light, and the impossible flat-earth claim.

Start Part I Open compiled PDF
Marco Julio Pagano book cover
Part I

The Rectilineator

Marco Julio Pagano opens with Morrow and Teed's rectilineator: the beach apparatus, the alignment procedure, and the attempt to make concavity answer to a straight line.

 Part II

The Plumb Lines of the Tamarack Mines

The Tamarack mine plumb-line observations enter the case as a vertical test: what should suspended lines do if the earth curves the other way?

 Part III

The Earth Doesn't Move

Pagano turns from shape to motion, collecting arguments around stationary-earth claims and the absence of directly experienced movement.

 Part IV

Airy's Failure

Airy's water-filled telescope experiment becomes part of the motion dossier: a small optical test carrying a very large cosmological implication.

 Part V

The Light Bends

The series moves into light behavior, refraction, and the claim that optics must be dealt with before cosmology can be settled.

 Part VI

The Impossible Flat Earth

The final part separates concavity from flat-earth argument, using the impossibility of a flat plane as pressure toward an enclosed-world model.

Source note

Compiled from the local MJP archive.