Dissertation on Fire
The essay examines the nature of fire and the propagation of heat through physical, chemical and observational questions. Du Châtelet considers properties attributed to fire and limitations of available models.
Understanding the text
Submitted anonymously to the Academy of Sciences competition for 1738 and published among competition memoirs in 1744, the work did not win the prize. Composition and publication dates must be distinguished.
Key points
- 01
Hypotheses
The investigation confronts models of subtle matter with observation instead of treating heat as already explained.
- 02
Experiment
Propagation and measurable effects constrain speculation about fire.
- 03
Institutions
The competition provided a route into scientific participation without eliminating barriers facing women.
How to read it
Read the competition question and separate historical vocabulary from modern thermodynamic concepts.
Editions & sources
Summaries and key points are original editorial interpretations. They accompany reading the work and do not replace an edition of the text. Editorial method ↗