Skip to main content
Caltech Course Catalog / 2025-2026 Catalog / Courses 2025-26 / Introduction to the Philosophy of Physics

HPS/Pl 123 - Introduction to the Philosophy of Physics

HPS/Pl 123

Introduction to the Philosophy of Physics

9 units (3-0-6)   |  third term
Prerequisites: Ph 1 abc or instructor's permission.

This course will examine the philosophical foundations of the physical theories covered in the first-year physics sequence: classical mechanics, electromagnetism, and special relativity. Topics may include: the goals of physics; what laws of nature are; the unification of physical theories; symmetries; determinism; locality; the reality of fields; the arrow of time.

Instructor: Sebens
Published Date: Aug. 20, 2025