Abstract Quote by Oliver Heaviside
“Electric and magnetic forces. May they live for ever, and never be forgot, if only to remind us that the science of electromagnetics, in spite of the abstract nature of its theory, involving quantities whose nature is entirely unknown at the present, is really and truly founded on the observations of real Newtonian forces, electric and magnetic respectively.”
About This Quote
Source Treat: Electromagnetic Theory, 1893
The quote emphasizes that electromagnetism, despite its abstract theory, is grounded in observable electric and magnetic forces.
In simple terms: Electromagnetism is based on real forces, not just theory.
Key Takeaway
Appreciate the empirical roots of scientific ideas.
Themes
science
physics
observation
theory
history
Mood
reflective
inspirational
Type
philosophical
educational
When to use this quote
- teaching physics
- research
- public outreach
- science communication
Key Concepts
electromagnetism
Newtonian mechanics
empiricism
Questions to Reflect On
- How does empirical evidence shape theoretical development?
- What role do Newtonian forces play today?
A Different Perspective
The quote may overstate the "unknown" nature of quantities, ignoring modern understanding.
![“I am much occupied with the investigation of the physical causes [of motions in the Solar System]. My aim in this is to show that the celestial machine is to be likened not to a divine organism but rather to a clockwork ... insofar as nearly all the manifold movements are carried out by means of a…” quote by Johannes Kepler](https://sms4smile.com/quotes/img-quotes/452/johannes-kepler-4278_aim_i-am-much-occupied-with-the-investigatio_1011205.jpg)
