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Limits of Knowledge
Grenzen des Wissens
Last Updated: 2026-02-05 16:07:12
Abstract
In science, mathematics, and philosophy, limits of knowledge seem to exist that cannot be transcended. Starting from the philosophical tradition of skepticism, we will discuss examples of such limits and their significance for science and for our understanding of the human condition.
Objective
The participants shall learn how to deal with foundational philosophical questions. In an interdisciplinary context, they will be guided to reflecting on limits of science that cannot be transcended in principle.
Content
Even though our knowledge persistently increases, philosophy discusses limits of knowledge that may be uncrossable. As an example, skepticism argues that our knowledge is always relative and cannot be secured from a standpoint of absolute objectivity. Even mathematics seems to face absolute limits of knowledge, since it cannot grasp, for example, the set of all sets, which constitutes the domain of mathematics. Not least, there are philosophical questions that seem to be unanswerable, as, for example, why there is anything at all and not rather nothing. If such limits really are uncrossable, the question arises how we are supposed to deal with these constraints. What does it mean for science that there is no absolutely objective standpoint, what does it mean for mathematics that it cannot grasp its domain, what does it mean for us that we cannot know why anything exists at all? On the basis of primary and secondary literature, we will discuss in the seminar such absolute limits of knowledge and their significance for science and for our understanding of the human condition.
General Information
- Language
- German
- Levels
- DS , MSC
- Frequency
- Yearly recurring
Examination
- Type
- graded semester performance
Registration & Places
- Max Places
- 40
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| seminar | Grenzen des Wissens |
|
2 h weekly |
Offered In
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Science in Perspective (In “Science in Perspective”-courses students learn to reflect on ETH’s STEM subjects from the perspective of humanities, political and social sciences. Only the courses listed below will be recognized as "Science in Perspective" courses.)
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Type A: Enhancement of Reflection Competence (SiP courses are recommended for bachelor students after their first-year examination and for all master- or doctoral students. All SiP courses are listed in Type A. Courses listed under Type B are only recommendations for enrollment for specific departments.)
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