Minkowskian

On page 420 of The Road to Reality Penrose is explaining how to calculate a path length in Minkowskian geometry for the Twin Paradox.

Are Changes Brewing and How Does the Mind Fit In? 2008

But, in Minkowskian spacetime, the distance is ZERO.

Are Changes Brewing and How Does the Mind Fit In? 2008

But, in Minkowskian spacetime, the distance is ZERO.

Are Changes Brewing and How Does the Mind Fit In? 2008

The universe being one large wavefunction in Minkowskian spacetime down to the quantum level.

An Interview with Elisabet Sahtouris 2007

What is NOT a Riemannian manifold is the familiar Lorentzian manifold of general relativity (of which the Minkowskian manifold of special relativity is a special case).

Bad Language: “Riemannian Manifold” 2009

What is NOT a Riemannian manifold is the familiar Lorentzian manifold of general relativity (of which the Minkowskian manifold of special relativity is a special case).

Bad Language: Metric vs Metric Tensor vs Matrix Form vs Line Element 2009

I accept that Minkowskian Geometry describes the geometry of our observable universe.

Blind Faith? 2009

If we rewind the tape of evolution, would Minkowskian geometry be an expected "solution"?

Convergence 2008

When did the ability to do Minkowskian geometry, for instance, "work"?

Convergence 2008

Or to expand on Pez's comment above, is not understanding Minkowskian geometry a "problem" that needed a "solution"?

Convergence 2008