Book Quote by David Deutsch
“Time travel may be achieved one day, or it may not. But if it is, it should not require any fundamental change in world-view, at least for those who broadly share the world view I am presenting in this book.”
About This Quote
Source Book: The Fabric of Reality by David Deutsch, 1997
If time travel becomes possible, it must fit within our existing worldview rather than demanding a radical shift.
In simple terms: Time travel should align with current perspectives.
Key Takeaway
Seek consistency with existing beliefs.
Themes
science
philosophy
future
technology
Mood
curious
speculative
analytical
Type
theoretical
philosophical
When to use this quote
- theoretical physics research
- science fiction writing
- philosophical debate
- educational curricula
Key Concepts
causality
temporal mechanics
worldview
consistency
Questions to Reflect On
- How would time travel challenge our notions of causality?
- Can existing frameworks accommodate paradoxes?
A Different Perspective
Assumes current worldview is sufficiently comprehensive, which may be contested.
