Atomic structure Quote by Lee Smolin
““Similarly, a law of physics that allows information to be converted into geometry, and vice versa, but gives no account of why, should not survive for long. There must be something deeper and simpler at the root of the equivalence. This raises two profound questions: Is there an atomic structure to the geometry of space and time, so that entropy of the black hole could be understood in exactly the same way that the entropy of matter is understood: as a measure of information about the motion of atoms? When we understand the atomic structure of geometry will it be obvious why the area of a horizon is proportional to the amount of information it hides? These questions have motivated a great deal of research since the mid-1970s. In the next few chapters I shall explain why there is a growing consensus among physicists that the answer to both questions must ne 'yes'.””
About This Quote
Source Book: The Life of the Cosmos by Lee Smolin, 1997
The quote argues that a deeper, simpler foundation underlies the link between information and geometry, suggesting that understanding spacetime’s atomic structure will explain black‑hole entropy.
In simple terms: A deeper basis links info and geometry; understanding it explains black‑hole entropy.
Key Takeaway
Explore the fundamental structure of spacetime.
Themes
physics
philosophy
cosmology
information theory
entropy
Mood
curious
inquisitive
optimistic
Type
scientific
philosophical
When to use this quote
- theoretical research
- academic lectures
- science communication
Key Concepts
Quantum gravity
holography
black‑hole thermodynamics
Questions to Reflect On
- What experimental evidence could reveal spacetime’s atomic makeup?
- How might this view reshape our understanding of entropy?
A Different Perspective
The proposed atomic structure may be untestable with current technology.
