# Jean Buridan

> medieval philosopher (ca. 1300-1358)

**Wikidata**: [Q275500](https://www.wikidata.org/wiki/Q275500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jean_Buridan)  
**Source**: https://4ort.xyz/entity/jean-buridan

## Summary
Jean Buridan was a medieval philosopher, logician, and professor who served as an academic at the University of Paris in the 14th century. A prominent figure in the study of natural philosophy and theology, he is historically recognized for his contributions to logic and the formulation of the philosophical paradox known as "Buridan's ass." His work was influenced by earlier thinkers such as Aristotle and William of Ockham, placing him within the scholastic tradition of the Kingdom of France.

## Biography
- **Born**: 1295
- **Nationality**: Kingdom of France
- **Education**: University of Paris
- **Known for**: Contributions to logic, natural philosophy, and the paradox of Buridan's ass
- **Employer(s)**: University of Paris
- **Field(s)**: Logic, natural philosophy, theology

## Contributions
Jean Buridan's intellectual contributions are rooted in his extensive work as a philosopher and logician during the medieval period. He is notably associated with "Buridan's ass," a philosophical paradox that illustrates a dilemma in the concept of free will regarding a hypothetical ass situated equidistant between two identical bales of hay. As a professor at the University of Paris, he contributed to the academic discourse on natural philosophy—the ancient philosophical study of nature and the physical universe—and logic, the study of correct reasoning. His scholarly output also included theological inquiries, aligning him with the clerical and academic traditions of his time.

## FAQs
**What is Jean Buridan famous for?**
Jean Buridan is best known for the philosophical paradox "Buridan's ass," which addresses the concept of free will, and for his work as a logician and natural philosopher at the University of Paris.

**Where did Jean Buridan work and study?**
Buridan was both educated at and employed by the University of Paris, a major French university active during the medieval period.

**Who influenced Jean Buridan's thinking?**
His work was influenced by Aristotle, the Classical Greek philosopher, and William of Ockham, the English Franciscan friar and theologian known for nominalism and Occam's razor.

**What were Jean Buridan's primary fields of study?**
Buridan focused on logic, natural philosophy, and theology, engaging with the study of correct reasoning, the physical universe, and the nature of deities and religious beliefs.

**When did Jean Buridan live?**
Jean Buridan was born in 1295 and died in 1358.

## Why They Matter
Jean Buridan holds significance in the history of medieval philosophy for his role in advancing the study of logic and natural philosophy at the University of Paris. His association with the paradox of Buridan's ass provides a enduring framework for discussing determinism and free will in philosophical discourse. By synthesizing the works of Aristotle and William of Ockham, Buridan helped bridge classical thought and late medieval scholasticism, influencing the trajectory of European intellectual history. His status as a professor and writer in the Kingdom of France underscores the central role of the university system in preserving and developing scientific and theological knowledge during the 14th century.

## Notable For
- Serving as a professor at the University of Paris.
- Formulating or being associated with the "Buridan's ass" paradox regarding free will.
- Contributing to the fields of logic and natural philosophy.
- Being influenced by prominent thinkers such as Aristotle and William of Ockham.
- Holding occupations as a philosopher, theologian, logician, cleric, and writer.
- Being a citizen of the Kingdom of France during the 14th century.

## Body

### Identity and Occupations
Jean Buridan was a human whose professional life encompassed multiple intellectual and clerical roles. He is identified as a philosopher, defined as a person with extensive knowledge of philosophy; a theologian, a scholar of theology; a professor, an academic position at universities; a logician, a person specializing in formal logic; a cleric, a member of the clergy; and a writer, a person who uses written words to communicate ideas. His diverse occupations reflect the multifaceted nature of medieval scholarship, where theological, philosophical, and logical inquiries often intersected.

### Chronology and Nationality
Buridan was born in 1295 and died in 1358. He lived during the period of the Kingdom of France, a monarchy in Western Europe that existed from 987 to 1792. As a citizen of the Kingdom of France, he was part of a society that played a central role in continental politics, culture, and warfare, and which was emerging as a major European power during his lifetime.

### Academic Affiliations
The University of Paris was the central institution in Buridan's career. He was educated at the university and subsequently served as an employer there. The University of Paris, a French university active from circa 1150 to 1970, was headquartered in Paris and served as a pivotal hub for medieval learning. Buridan's affiliation with this institution placed him within a network of prominent scholars and positioned him to influence the academic discourse of his era.

### Fields of Work
Buridan's scholarly work focused on three primary areas: logic, natural philosophy, and theology.
- **Logic**: He engaged in the study of correct reasoning, a field foundational to philosophical inquiry.
- **Natural Philosophy**: He worked in the domain of natural philosophy, the ancient philosophical study of nature and the physical universe that served as the precursor to modern natural science.
- **Theology**: As a theologian, he participated in the academic study of the nature of deities and religious beliefs, a discipline that encompasses branches such as dogmatic theology and philosophical theology.

### Intellectual Influences
Buridan's thought was shaped by significant predecessors in the history of philosophy.
- **Aristotle**: He was influenced by Aristotle, the 4th-century BCE Classical Greek philosopher and polymath. Aristotle's foundational contributions to philosophy, logic, ethics, biology, and natural sciences, including works like the *Organon* and *Nicomachean Ethics*, provided a framework that Buridan engaged with during his academic career.
- **William of Ockham**: He was also influenced by William of Ockham, an English Franciscan friar and theologian (c. 1287–1347). Ockham was known for formulating Occam's razor, advancing nominalism, and authoring *Summa Logicae*. Ockham's emphasis on empirical knowledge and his separation of church and state likely informed the intellectual environment in which Buridan developed his own ideas.

### Key Concepts and Paradoxes
A specific concept closely tied to Jean Buridan is "Buridan's ass." This philosophical paradox is used to illustrate a dilemma in the concept of free will. It posits a hypothetical scenario where a donkey (or ass) is placed exactly midway between two identical bales of hay. The paradox explores the consequences of a completely rational agent being unable to choose between two equal options, thereby questioning the existence of free will in a deterministic framework.

### Metadata and Identifiers
Jean Buridan is documented in numerous structured data systems and knowledge bases, reflecting his historical significance. He is known by various aliases, including John Buridan, Iohannes Buridanus, and Giovanni Buridano. His identity is preserved through a wide array of identifiers, such as the ISNI (0000000455674539), VIAF (286011503), GND (118818864), and Library of Congress Control Number (n50032056). These metadata entries confirm his status as a notable figure in the global historical record, with extensive multilingual representation and cross-references in academic catalogs.

## References

1. BnF authorities
2. Integrated Authority File
3. Mirabile: Digital Archives for Medieval Culture
4. CiNii Research
5. EB-11 / Buridan, Jean
6. [Encyclopædia Britannica Online](https://www.britannica.com/biography/Jean-Buridan)
7. Freebase Data Dumps. 2013
8. Virtual International Authority File
9. CERL Thesaurus
10. Shakeosphere
11. Treccani's Enciclopedia on line
12. Enciclopedia Treccani
13. LIBRIS. 2012
14. Treccani Philosophy
15. Bibliography of the History of the Czech Lands
16. HMML Authority File