a person in the record
Walter Sinnott-Armstrong
American philosopherborn 1955
Supervised 9 doctoral students between 2012 and 2022; Wikidata names Robert Fogelin and Ruth Barcan Marcus as doctoral advisors. Linked to Wikidata, ORCID, and 5 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students9
- cited by a thesis record2022 · doctoral
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record2019 · doctoral
- cited by a thesis record2019 · doctoral
- cited by a thesis record2018 · doctoral
- cited by a thesis record
- cited by a thesis record2016 · doctoral
- cited by a thesis record2012 · doctoral
Advisors on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataRobert Fogelinstated by WikidataRuth Barcan Marcus
- 2 steps up
stated by WikidataFrederic Brenton Fitch
- 3 steps up
stated by WikidataF. S. C. Northrop
- 4 steps up
stated by WikidataWilliam Ernest Hocking
Below them, within 3 steps, the record reaches 9 people: 9 cited by thesis records.
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedstudied
- undatedworked