Spacetime Metric Engineering

A 13-lecture series on warp metrics, the quantum vacuum, and what experimenters can actually try.

Lecture 5 · Block B — Exotic solutions to the field equations · 40 min · HOST · MORRIS · THORNE

The Morris-Thorne wormhole

The Morris-Thorne traversable wormhole.

About this lecture

Michael Morris and Kip Thorne, Caltech, 1988 Am. J. Phys. 56, 395. Throat geometry, the flare-out condition, exotic-matter requirements, time-machine implications from the 1988 PRL companion paper.

Excerpt

Michael Morris and Kip Thorne, Caltech, 1988 Am. J. Phys. 56, 395. Throat geometry, the flare-out condition, exotic-matter requirements, time-machine implications from the 1988 PRL companion paper.

Full script + citations available in the SME companion app. Audio narration via Google Cloud Chirp HD; lecture-length runtime ≈ 38–43 minutes.

What you'll learn

Each claim in this lecture is placed on the four-tier disciplinary spine: peer-reviewed-replicated, peer-reviewed-once, patent-attested, or claim-only. By the end of Season 1 listeners can read any new physics claim in this territory and place it correctly.