Foundations of philosophy of science

Basic Information

Course modules 2023/2024
Lecturer
Albert Solé
Semester
2nd.
Department
Department of Philosophy
University
Universitat de Barcelona
Module
Module 7. Issues in Contemporary Theoretical and Practical Philosophy
Code
570637
Credits
5
Language
English

Dates

Schedule
Tuesdays, 9:30-12:00
Location
Classroom 409, Faculty of Philosophy, Universitat de Barcelona

Description

The advent of quantum mechanics completely changed our worldview. Not only have our concepts of matter and space-time been deeply affected by the theory, but it has also raised a great number of epistemological and methodological issues that contributed to shaping the philosophical discussion of the twentieth century. Therefore, a certain familiarity with the theory is essential for contemporary metaphysicians, epistemologists, and philosophers of science. This course aims to provide an elementary but rigorous introduction to the conceptual difficulties associated with (non-relativistic) quantum theory. Our goal is to answer the question: What would the world be like if the theory were true? As we will see, there are many answers to this question, all of them involving important revisions in our concept of nature.

The course is a self-contained introduction to the philosophy of quantum mechanics.

No special mathematics or physics knowledge is presupposed, beyond high-school level mathematics.

 

STRUCTURE AND CONTENTS

 

1. Overview of classical mechanics.

2. Introduction to some quantum phenomena

3. Formalism and postulates of quantum mechanics.

4. Non-locality and Bell’s theorem.

5. Why quantum mechanics needs an interpretation: the measurement problem.

6. Interpretations of quantum mechanics I: Collapse theories.

7. Interpretations of quantum mechanics II: De Broglie-Bohm theory.

8. Interpretations of quantum mechanics III: Many worlds and other no collapse interpretations.

9. Methodological considerations: realism and underdetermination in quantum mechanics.

10. Metaphysical considerations: the nature of the wave function.

Learning outcomes

· Students should be conversant with the fundamental concepts concerning quantum theory and its structure.

· Students should be able to understand why quantum mechanics poses certain philosophical challenges.

· Students should be acquainted with different interpretations of quantum mechanics.

· Students should be able to critically understand central texts in the philosophy of quantum mechanics.

· Students should be able to communicate their knowledge and their arguments in a clear and articulate way.

· Students should be able to work both independently and in a team.

· Students should be able to critically engage with the concepts and methods of contemporary philosophy of science.

· Students should be able to identify and critically engage with the current state of a particular philosophical debate, and form a reasoned view, even if provisional, about it.

Methodology

Roughly half of the sessions will have the format of a lecture given by the professor followed by a discussion with the students. These sessions aim to provide the foundations for understanding the formalism of quantum theory and its philosophical implications. The rest of the sessions will be structured around student presentations and subsequent debates based on book chapters or papers. In most weeks, students will be given a homework assignment, due the following class, intended to complement the lectures and solidify understanding of the basic concepts. Students will also be expected to attend and participate in class discussions.

Evaluation

Homework and class participation: 20%

Presentation: 30%

Written exam: 50%

Bibliography

  • Albert, D., 1994, Quantum Mechanics and Experience, Cambridge, MA: Harvard University Press.
  • Barrett, J. A., 1999, The Quantum Mechanics of Minds and Worlds, Oxford: Oxford University Press.
  • Hughes, R. I. G., 1992, The Structure and Interpretation of Quantum Mechanics. Harvard University Press.
  • Lewis, P.J., 2016, Quantum Ontology: A Guide to the Metaphysics of Quantum Mechanics. Oxford University Press.
  • Maudlin, T. (2017). Philosophy of Physics: Matter. Princeton University Press (forthcoming).

 

A further selection of bibliographical references will be provided, if needed, in due course.