On the Causes of Earthquakes
After the Lisbon disaster, Kant seeks physical causes of tremors and their propagation. Available knowledge of underground formations replaces an immediate reading of catastrophe as a moral sign.
Understanding the text
The first of three earthquake writings from 1756 belongs to science without plate tectonics. Its proposed mechanisms should not be repeated as modern explanations.
Key points
- 01
Seeking causes
A terrifying event remains open to natural inquiry and supplies no religious interpretation by itself.
- 02
Propagating tremors
The disaster’s extent requires connections among observations and locations.
- 03
Hypothesis limits
Known underground phenomena do not guarantee an imagined seismic mechanism.
How to read it
Distinguish reported evidence from proposed causes and compare this first essay with the following two writings.
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 ↗