Working papers

Research

Long-form notes drawn from the X record, MarsForge briefings, and the papers that ride with each film. Mars research — crust, ice, sulfur, dunes, organics — also lives under Mars. Starship and TeraFab stay in the full archive and on their own tabs.

Mars TeraFab files Mission Screen Dossier

Engineers in cleanroom suits lower the gold MOXIE instrument into Perseverance’s chassis. NASA/JPL-Caltech, PIA24176.

Desk · 2023-09-06 · 7 min

The First Breath

Sixteen runs. 122 grams. 98% pure. Mars made oxygen for a rocket that has not left.

Perseverance · ISRU · Oxygen

Desk · 2026-08-30 · 7 min

Starmind

Solar in space. Compute on the vehicle. Lasers home through Starlink. A plate is not a constellation.

Starship · Compute · Architecture

Jezero Crater from orbit with Perseverance’s landing ellipse marked: 4.8 by 4.1 miles over the western delta. ESA/DLR/FU-Berlin/NASA/JPL-Caltech, PIA24350.

Desk · 2022-08-25 · 7 min

The Floor Was Not the Lake

They picked Jezero for the delta. The first rocks were magma.

Perseverance · Jezero · Geology

Louisiana Gulf marsh at last light: a wide tidal channel reflecting amber sky, cordgrass to the horizon, no rocket and no pad.

Desk · 2026-08-25 · 7 min

Starbase, Louisiana

A second coast is not a city. It is how a window gets filled.

Starship · Architecture · Sites

ESA Mars Express HRSC mosaic of Kaiser Crater in Noachis Terra: a dark dune field on the right, clustered impact craters on the left, 20 km scale, north to the right.

Desk · 2026-07-15 · 5 min

Metallic Waves on Ancient Mars

They look like metal. They are sand.

Mars Express · Geology · Dunes

A stainless Starship on landing legs on a gray lunar plain, Earth a thin crescent in black sky.

Desk · 2026-08-24 · 11 min

The Flight-Article Cabin

More than 600 cubic meters. Two airlocks at 13. Five tons moved between tanks, not between ships. A cabin being built is not a landing.

Starship · Architecture · Crew

Mastcam-Z panorama looking south toward Jezero Crater’s rim during Perseverance’s climb, sol 1,229. NASA/JPL-Caltech/ASU/MSSS, PIA26373.

Desk · 2024-12-10 · 8 min

The Oldest Wall

The rover left the lake it was sent to and climbed the wall that made the lake.

Perseverance · Jezero · Geology

A finished Starship standing in a night integration hall, yellow work lights in the steel lattice.

Desk · 2026-08-24 · 9 min

Two Gigabays

Three hundred and eighty feet. Twenty-four cells. Four hundred tons on the hook. Florida and Texas, both targeted for the end of 2026. A hall is not a cadence.

Starship · Architecture · Hardware

Aerial dawn over a Texas fab site: yellow cranes, slab foundations, and a reservoir in ground fog.

Desk · 2026-08-24 · 8 min

Breaking Ground on Terafab

Grimes County. Logic, memory, and packaging under one roof. More than a terawatt of demand against a planet that cannot print it. A groundbreaking is not a wafer.

TeraFab · Compute · Starship

A constellation of solar-winged orbital compute racks above Earth’s limb.

Desk · 2026-08-24 · 8 min

A Hundred Gigawatts a Year

A million tons a year at 100 kW per ton is 100 GW of new orbital compute. A path to 1 TW a year from Earth. The math is not a constellation.

TeraFab · Compute · Starship

Starship and Super Heavy stacked on the Starbase tower at dusk, wet pad and tanks under a storm-lit sky.

Desk · 2026-08-24 · 10 min

Starship V3

Third generation. Raptor 3. Thirty-three engines starting together. Four drogues for the tanker. A generation is not a city.

Starship · Hardware · Architecture

A stainless Starship in a flyby over the curved rust face of Mars, black space above the terminator, no landing.

Desk · 2026-08-21 · 8 min

The First Interplanetary Flyby

Two years outside the Earth-Moon system, a flyby of the Red Planet, and a return to Earth. Not a landing. A named commander is not a closed architecture.

Starship · Architecture · Crew

Yellowknife Bay mudstone in Gale crater, the Sheepbed outcrop where Curiosity drilled Cumberland.

Desk · 2026-08-19 · 12 min · 30:32 listen

Mars’s Subsurface Sanctuary

Curiosity found the largest organic molecules yet confirmed on Mars inside a 3.7-billion-year-old lakebed. Reconstructing what radiation destroyed may matter more than what survived.

Curiosity · Organics · Gale Crater

A dense star field over a dark horizon — the view this desk argues we have to reach.

Desk · 2026-08-19 · 12 min

The Imperative of Making Life Multiplanetary

Preserving and extending the light of consciousness — a tiny candle in a vast darkness that could easily go out.

Consciousness · Multiplanetary · First principles

$The pale, wheel-fractured stone in Gediz Vallis that exposed yellow sulfur crystals.$

Desk · 2026-08-19 · 12 min

The Rock That Broke Open Mars

Curiosity’s wheel fractured an ordinary stone in Gediz Vallis and exposed yellow crystals no mission had confirmed on Mars: native elemental sulfur.

Curiosity · Sulfur · Gediz Vallis

Starship on a dusty surface, illustrating the last meters of ISRU and landing dust.

Desk · 2026-08-19 · 8 min

The Last Meters of Dust

Starship can cross the vacuum. Return propellant cannot. The bottleneck is not interplanetary distance — it is meters of abrasive, buried ice.

ISRU · Starship · Ice

Mars’s crustal dichotomy: smooth northern lowlands meeting the cratered southern highlands.

X · 2026-08-19 · 9 min

The Martian Dichotomy

A 4-billion-year-old scar that decided where the last oases could live — and why the carbon cycle died.

Geophysics · Habitability · Perseverance

A dust-mantled ice tongue in the Martian mid-latitudes, crevassed and half-buried.

X · 2026-08-15 · 7 min

The Ice Is Not Vanishing

Twenty to thirty meters of global equivalent water. The loss rates are geological. The problem is extraction, not disappearance.

ISRU · Volatiles · MAVEN

A stainless-steel Starship standing on a dusty Martian plain at sunset, its shadow stretched across the ground.

X · 2026-08-09 · 11 min

Powering Mars

3.6 megawatts to keep a crew alive and fill two Starships. Solar is a dust-storm hostage. Fission is the baseload that makes return possible.

ISRU · Fission · Habitats

Rows of stainless Starship barrels under construction in a vast factory bay.

Forge · 2026-08-07 · 8 min

The 2026 Refueling Gatekeeper

Without rapid cryogenic transfer in orbit, Starship is a heavy-lift vehicle, not a deep-space ship. LC-39A is the funnel.

Starship · Architecture · Propellant

Mars from high orbit: a rust-red globe against black space, Valles Marineris cutting a dark scar across the equator.

X · 2026-08-18 · 5 min

One Unified Physical Machine

If you cannot land the booster, you cannot launch the server. If you cannot package the chip, you cannot power the robot.

TeraFab · Compute · Starship

X · 2026-08-06 · 4 min

Heat Shield First Principles

Ceramic tiles and 300-series stainless expand at completely different rates. Three mechanisms make the marriage survive 1,400–1,700 °C plasma.

Starship · Materials · Reentry

X · 2026-05-22 · 6 min

TeraFab Is the Silicon Backbone

Stainless steel makes return impossible until you close the ISRU and compute loop. A terawatt fab is not a chip factory. It is the bridge off Earth’s gravity well.

TeraFab · Compute · Starship

A speculative green Mars: darkened lowlands and a pale ocean covering much of the northern hemisphere.

X · 2026-08-10 · 5 min

Was Early Mars Green?

Ninety to ninety-nine percent chance it was livable, at least in pulses. Curiosity and Perseverance keep handing over the receipts.

Habitability · Curiosity · Perseverance

X · 2026-08-19 · 4 min

A Single Planet Is a Failure Mode

Making life multiplanetary is not optional. It is the minimum requirement to turn a brief accident into a durable feature of the cosmos.

First principles · Civilization

Jezero crater’s ancient river delta, layered sediment fans on the crater floor.

Forge · 2026-04-09 · 5 min

MarsForge Technical Lite Briefing

Diameter, gravity, 6 mbar CO2, Olympus Mons, Valles Marineris, Jezero deltas. The community briefing that treats Mars as an engineering problem.

MarsForge · ISRU · Habitability

Late-afternoon Martian dunes, long shadows on pale dust under a thin salmon sky.

X · 2026-07-14 · 4 min

Why Mars, Not the Moon

The Moon cannot hold an atmosphere. Mars starts with CO2, ice, a 24.6-hour day, and 97% of Earth’s land mass. Self-sustaining civilization has a preferred planet.

First principles · Habitats · ISRU