Documented path
Born in Washington, D.C., Riess grew up in New Jersey. He earned his BS from MIT in 1992 and his PhD from Harvard in 1996 at age 26. He co-led the High-Z Supernova Search Team that independently discovered the accelerating expansion of the universe, earning the Nobel Prize in Physics in 2011.
Born in Washington, D.C.; grew up in New Jersey; family background not extensively documented.
Professor of Astronomy and Physics at Johns Hopkins University; Nobel laureate in Physics (2011).
Where the conditions came from
Each is placed on a −1 to 3 scale from documented evidence, and the three are never added together. A combined total would rank Adam Riess against other people. Held apart, they explain why this path ran differently from another one—which is the only comparison this project supports.
The marble itself
+2Tailwind
What capability, drive, or early skill is documented in the person rather than their surroundings?
Teaching adult computer programming class at age 13. Attended elite New Jersey Governor's School in the Sciences. MIT BS in physics (Phi Beta Kappa), Harvard PhD. Strong early ability with teaching at young age.
Where it was dropped
+1Tailwind
What money, family standing, network, or permission was already in place before the work began?
Father ran a frozen-foods distribution company (engineer-turned-entrepreneur). Mother was a psychologist. Middle-class family in Warren, New Jersey. Parents kept him grounded by requiring work in father's deli.
The shape of the track
+2Tailwind
What place, timing, institution, or peer group made the next step available?
Watchung Hills High School, New Jersey Governor's School in the Sciences (elite summer program). MIT undergraduate (1992), Harvard PhD under Robert Kirshner (1996). Strong institutional pipeline with elite summer program and top advisors.
A −1 is a documented headwind, not a missing value; a 0 means the sources record nothing notable either way. Annotation confidence: High. These are analyst readings of what the sources record, not measurements of merit, talent, or effort. The twenty-two scored dimensions remain available inside the deeper research detail.
What moved through the conditions
Silence in a biography is not evidence that perseverance was absent.
This is an unchosen opening or condition in the record, not an estimate of how much luck caused the outcome.
Strongest documented signals: Elite institution pipeline, Dedicated mentor / coach, Frontier geography.
Describes the starting position, not what the person later made of it.
Strongest observed levers: Domain proximity, Started serious reps before 20, Prior reps.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Legendary or globally iconic career standing. The tier summarizes documented career recognition through the data cutoff—not Adam Riess's worth or future potential.
Question four · where did the leverage come from?
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
A structural wave is external to the person, even when their position improved access to it.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
One or more documented starting advantages plausibly enabled this lever.
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Adam Riess's outcome attributable to any origin.
Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
Born in Washington, D.C.; grew up in New Jersey. Family background not extensively documented.
Not documented in reviewed sources.
Riess earned his BS from MIT in 1992 and PhD from Harvard in 1996 at age 26 under Robert Kirshner. He co-led the High-Z Supernova Search Team that discovered the accelerating expansion of the universe.
advantage confidence: Medium · source count: 3 · audit: source_verified · status: subagent_researched_beta