Difference between revisions of "Time"

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Time or [[time-like structure]] is the most mysterious concept that is also most commonly experience in everyday life. In [[Lee Smolin]'s book on [[Trouble with Physics]], he questioned that whether the language we used to describe the spacetime universe is adequate for solving this mystery.
Time<ref>{{:Paper/Time, Clocks, and the Ordering of Events in a Distributed System}}</ref> or [[time-like structure]]<ref>{{:Book/Introduction to Lattices and Order}}</ref> is the mechanism to break-symmetry in our physical universe. It is also a dimension of physical properties that penetrates all spaces across [[time]]. In [[Lee Smolin]]'s book<ref>{{:Book/The Trouble with Physics}}</ref> on [[Book/The Trouble with Physics|The Trouble with Physics]], he questioned that whether the language we used to describe the spacetime universe is adequate for solving this mystery. A collection of articles on the nature of [[time]] can be found here:[[Book/Time, Temporality, Now: Experiencing Time and Concepts of Time in an Interdisciplinary Perspective|Time, Temporality, Now]]<ref>{{:Book/Time, Temporality, Now: Experiencing Time and Concepts of Time in an Interdisciplinary Perspective}}</ref>.


Time-like structure is based on the idea of [[world-line]] or [[causal cone]]. A good introduction on this concept can be found on [[Eigenchris]]<ref>https://www.youtube.com/watch?v=bEtBncTEc6k&list=PLJHszsWbB6hqlw73QjgZcFh4DrkQLSCQa</ref> and [[PBS Space Time]]<ref>https://www.youtube.com/channel/UC7_gcs09iThXybpVgjHZ_7g</ref>:
Time-like structure is based on the idea of [[wikipedia:worldline|worldline]] or [[causal cone]]. A good introduction on this concept can be found on [[Eigenchris]]<ref>https://www.youtube.com/watch?v=bEtBncTEc6k&list=PLJHszsWbB6hqlw73QjgZcFh4DrkQLSCQa</ref> and [[PBS Space Time]]<ref>https://www.youtube.com/channel/UC7_gcs09iThXybpVgjHZ_7g</ref>:
 
=Discretized Time=
To represent time in explicit terms, discretization of time durations would be inevitable. Therefore, the notion of [[ordering]], becomes and essential subject. This leads to the notion of synchronicity and asynchronous, or in other words, [[total order]] and [[partial order]]. To understand the notion of time, programming exercises in [[async]] can be very helpful.
 
=Technical Tools=
Please see [[Verifiable Delay Function]].
 
=Intuitive explanation=
[[Eckhart Tolle]] has a book on:[[Book/The Power of Now: A Guide to Spiritual Enlightenment|The Power of Now: A Guide to Spiritual Enlightenment]]<ref>{{:Book/The Power of Now: A Guide to Spiritual Enlightenment}}</ref>.
 
=Time-based Information in Sematic MediaWiki=
 
{{#ask: [[Context::+]]
|?Start datetime
|start at end=yes
|order=descending
|timelinebands=HOUR,DAY,MONTH
|timelineposition=end
|limit=150
|format=timeline
}}


<noinclude>
<noinclude>
{{#ev:youtube
{{#widget:YouTube
| msVuCEs8Ydo
|id=msVuCEs8Ydo
|width=640
}}
}}


=References=
{{PagePostfix
<references/>
|category_csd=Spacetime, Time, Ordering, Resource,Meta physics, Poset, Async,Resource,Symmetry,Symmetry Breaking,React,State Management
==Related Pages==
}}
*[[Definition::Space]]
*[[Definition::Time]]
 
[[Category:Spacetime]]
[[Category:Meta physics]]
</noinclude>
</noinclude>

Latest revision as of 13:40, 26 January 2023

Time[1] or time-like structure[2] is the mechanism to break-symmetry in our physical universe. It is also a dimension of physical properties that penetrates all spaces across time. In Lee Smolin's book[3] on The Trouble with Physics, he questioned that whether the language we used to describe the spacetime universe is adequate for solving this mystery. A collection of articles on the nature of time can be found here:Time, Temporality, Now[4].

Time-like structure is based on the idea of worldline or causal cone. A good introduction on this concept can be found on Eigenchris[5] and PBS Space Time[6]:

Discretized Time

To represent time in explicit terms, discretization of time durations would be inevitable. Therefore, the notion of ordering, becomes and essential subject. This leads to the notion of synchronicity and asynchronous, or in other words, total order and partial order. To understand the notion of time, programming exercises in async can be very helpful.

Technical Tools

Please see Verifiable Delay Function.

Intuitive explanation

Eckhart Tolle has a book on:The Power of Now: A Guide to Spiritual Enlightenment[7].

Time-based Information in Sematic MediaWiki

 Start datetime
PKC Workflow/Stage 116 July 2021 08:00:00
Meeting with Prof. Surya30 January 2022 06:47:08
Event:Project/HDX/2021,07,1515 July 2021 12:30:00
Event:Project/EnterpriseForTheFuture/Stage 21 January 2022 00:00:01
Event:Project/EnterpriseForTheFuture/Stage 11 September 2021 00:00:01
Event:Project/Clean up dev.xlp.pub16 July 2021 09:00:13
Event:Meeting/2021,07,1515 July 2021 08:00:00
Event:Conference/2021,07,1515 July 2021 07:50:08
Another contextualized event29 November 2021 10:05:39
A new form6 December 2021 10:04:56


References

Related Pages