The tree · Access · Happens to the world · Plays out over the whole window

Holding a role whose holders go on off-Earth rotations

Not yet needed for Works off Earth on rotation

The root of the branch and what the A2 tier requires on the personal side: being employed, or contracted, in a role from which people are sent off Earth for months at a time. It does not name the employer or the route, because the routes are what the choice points compare.

The test: what counts as it having happened

Employment or contract in a role from which at least one holder has completed an off-Earth rotation of a month or more, as recorded by the employer.

Settled by: The employer's record

The odds, by how long I live

baselineto 2071 ± 8moderateto 2080strongto 2095radicalto 2136openno deadline
40%50%65%75%80%

Each column is a different guess at how long I live, from current trends (baseline) to open-ended. The number is the chance this happens before that deadline, assuming everything it depends on happens first. As of September 19th, 2026.

Why these numbers: Being in the industry when rotations exist is most of it; the rest is selection, age and timing, which the longer windows ease but do not remove. Personal, sketch-grade until I complete my current training (May 2027).

What this one is worth

If this happened tomorrow and nothing else changed, the chance that I live and work off Earth by 2071 goes from 0.5% to 0.7% (+0.3 points). If it turned out no, the same number goes to 0.0% (−0.5 points).

Longevity scenario baseline2071 ± 8moderate2080strong2095radical2136openno deadline
The headline as it stands 0.5%1.2%3.8%11%15%
If this settled yes now 0.7%2.1%5.7%16%24%
If this settled no now 0.0%0.0%0.0%0.0%0.0%

This is what the site says in advance, before the thing happens. When it does, the ledger entry that records it quotes this figure beside what actually followed, so a reader can see whether the prediction held. Worked out at the run 2026-10-11-scan by holding this step at each outcome in turn and playing the whole tree out again, 20,000 times per scenario. That is a throw of the dice, so a move smaller than about 0.10 points is inside the noise rather than a finding.

Revisions

DateFieldFromToWhy
2026-09-25 rationale Wording that named my current career; withdrawn from public copy until May 2027 and kept in the repository's history Being in the industry when rotations exist is most of it; the rest is selection, age and timing, which the longer windows ease but do not remove. Personal, sketch-grade until I complete my current training (May 2027). Decided September 25th, 2026 (definitions.md decision log): no public surface names my current career until I complete my training in May 2027. Same meaning; no probability or link moved.

Think this estimate is wrong? Here's how to tell me, and what happens next. The record itself is data/A-access.toml in the public repository.