4/24 starting-position score
Strongest documented signals: Elite institution pipeline, Dedicated mentor / coach, Prodigy / innate ability.
Describes the starting position, not what the person later made of it.
Born in 1967 in Tel Aviv, Israel; started judo at age 8; trained with the men's judo team coach due to lack of female training partners.
Chairperson of the Olympic Committee of Israel.
Strongest documented signals: Elite institution pipeline, Dedicated mentor / coach, Prodigy / innate ability.
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.
Dominant figure at the top of a field. The tier summarizes documented career recognition through the data cutoff—not Yael Arad'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.
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 Yael Arad'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 Tel Aviv, Israel in 1967; started judo at age 8. Family background details are not well documented in reviewed sources.
Not documented in reviewed sources.
Born in Tel Aviv, Arad started judo at age 8 and within six months was ranked 2nd in Israel in her weight class. She trained with the men's judo team coach due to lack of female training partners, and later trained in Japan to hone her skills. She won her first international title at 17 and placed 7th at the 1984 World Championships. By age 25, she won Israel's first-ever Olympic medal (silver) at the 1992 Barcelona Olympics, having previously won European Championship bronzes in 1989 and 1991. The lack of female training partners forced her to train with boys, which served as both adversity and a developmental catalyst.
advantage confidence: Medium · source count: 3 · audit: not_independently_audited · status: subagent_researched_beta