Fine-structure-constant Quote by Charles P. Enz
![“For [Wolfgang] Pauli the central problem of electrodynamics was the field concept and the existence of an elementary charge which is expressible by the fine-structure constant ... 1/137. This fundamental pure number had greatly fascinated Pauli, … For Pauli the explanation of the number 137 was…” quote by Charles P. Enz](https://sms4smile.com/quotes/img-quotes/243/charles-p-enz-91251_fine-structure-const_for-wolfgang-pauli-the-central-problem-o_862023.jpg)
““For [Wolfgang] Pauli the central problem of electrodynamics was the field concept and the existence of an elementary charge which is expressible by the fine-structure constant ... 1/137. This fundamental pure number had greatly fascinated Pauli, … For Pauli the explanation of the number 137 was the test of a successful field theory, a test which no theory has passed up to now.””
About This Quote
Source Book: The Conceptual Foundations of Quantum Field Theory, Charles P. Enz, 1975
Pauli saw the fine‑structure constant 1/137 as a crucial test for any field theory, linking a pure number to elementary charge existence.
In simple terms: Pauli used 137 as a benchmark for theory success.
Key Takeaway
Seek theories that explain fundamental constants.
Themes
physics
philosophy
measurement
theory
fundamentals
Mood
curious
analytical
Type
scientific
philosophical
When to use this quote
- research in quantum electrodynamics
- teaching physics
- philosophical discourse
Key Concepts
fine‑structure constant
elementary charge
field concept
theoretical validation
Questions to Reflect On
- What would a successful theory predict about 137?
- Can numbers be derived from first principles?
A Different Perspective
The constant may be a coincidence rather than a deep principle.
![“In his first philosophical lecture on modern physics that Pauli gave in November 1934 to the Zurich Philosophical Society he said that only a formulation of quantum theory would be satisfactory which expresses the relation between the value of [the fine structure constant] and charge conservation…” quote by Charles P. Enz](https://sms4smile.com/quotes/img-quotes/a96/charles-p-enz-91251_fine-structure-const_in-his-first-philosophical-lecture-on-mo_1764442.jpg)
![“Through Jung [Pauli] became very interested in various kinds of mysticism, including Jewish mysticism. This led Pauli to develop a friendship with Gershom Scholem, the world's greatest authority in that field and in the Cabala, … On one occasion Scholem asked me to tell him about unsolved problems…” quote by Victor Frederick Weisskopf](https://sms4smile.com/quotes/img-quotes/fe0/victor-frederick-weisskopf-451_137_through-jung-pauli-became-very-intereste_269318.jpg)
![“Now let us analyze the other two occupants of the inner Sanctuary or Oracle. They are the two cherubim who guard the Ark ... [and] "The Molten Sea" ...There are also two other elements of the Temple of which they are the image, and these other two units are the Great Pyramid and the Inner Court…” quote by William Eisen](https://sms4smile.com/quotes/img-quotes/36d/william-eisen-84122_ancient-history_now-let-us-analyze-the-other-two-occupan_275621.jpg)
