Difference between revisions of "Causal cone"
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Causal cone is also called:[[event horizon]] or [[world line]], | Causal cone is also called:[[event horizon]] or [[world line]], as the shape of [[cone]] indicates, it tells the source of causation through [[symmetry-breaking]]. This broken symmetry presents a geometrical boundary of possible cause and effects between all physical events<ref>{{:Video/How Can Space and Time be the Same Thing?}}</ref>, <ref>{{:Video/Why is the Quantum so Strange?}}</ref>. The realization of causal relations presents the notion of awareness of other events or spacetime objects, which defines the notion of [[measurement]]. | ||
{{# | The following video<ref>{{:Video/The Geometry of Causality}}</ref> is a good start: | ||
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=Causal Cone/'''Loop''' and John von Neumann Algebra= | =Causal Cone/'''Loop''' and John von Neumann Algebra= | ||
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=Why just a '''Circle'''= | =Why just a '''Circle'''= | ||
At the end of the same video, Vaughan Jones said the following: | At the end of the same video, Vaughan Jones said the following: | ||
The space-time dimensions go all the way down to '''one'''. | The space-time dimensions go all the way down to '''one'''. | ||
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==Related Pages== | ==Related Pages== | ||
[[Category:Measurement]] | |||
[[Category:Causality]] | |||
[[Category:Limit]] | |||
[[Category:Initial Object]] | |||
[[Category:Terminal Object]] | |||
[[Category:Meta physics]] | [[Category:Meta physics]] | ||
[[Category:Quantum logic]] | [[Category:Quantum logic]] | ||
[[Category:Spider Diagram]] | |||
</noinclude> | </noinclude> | ||
Latest revision as of 05:08, 13 January 2024
Causal cone is also called:event horizon or world line, as the shape of cone indicates, it tells the source of causation through symmetry-breaking. This broken symmetry presents a geometrical boundary of possible cause and effects between all physical events[1], [2]. The realization of causal relations presents the notion of awareness of other events or spacetime objects, which defines the notion of measurement.
The following video[3] is a good start: |https://www.youtube.com/watch?v=1YFrISfN7jo%7C%7C%7C%7C%7C}}
Causal Cone/Loop and John von Neumann Algebra
|https://www.youtube.com/watch?v=k3AtJ7wQKsk%7C%7C%7C%7C%7Cstart=3048}}
Why just a Circle
At the end of the same video, Vaughan Jones said the following:
The space-time dimensions go all the way down to one.
|https://www.youtube.com/watch?v=k3AtJ7wQKsk%7C%7C%7C%7C%7Cstart=3877}}
References
- ↑ Smolin, Lee (Apr 3, 2021). How Can Space and Time be the Same Thing?. local page: Closer To Truth Youtube Channel.
- ↑ Smolin, Lee (Oct 24, 2017). Why is the Quantum so Strang?. local page: Closer To Truth Youtube Channel.
- ↑ O'Dowd, Matt (Feb 3, 2017). The Geometry of Causality. local page: PBS Space Time. Retrieved Nov 25, 2024.