There is nothing called "time".
All these contrived efforts at visualizing or understanding something that we "do not know" is akin to believing in a batman who lives in the city of Gotham !
I can offer these thoughts on your original post.
Question: Paramatma is the cause of appearance of time. Evolution implies change with respect to time/space. Since Paramatma caused space/time, it cannot be bound by space/time. Hence evolution of paramatma is not logical.
Answer: To put in a Vedantic terminology, Paramatma is Nir-Guna Brahman. The saguna brahman (which I called Brahman in my original post) evolves with respect to time/space. The evolutionary attributes of Saguna brahman are Vishu, Shakti/Maya, Shiva, Brahma, Skanda etc... Saguna Brahman evolves with time/space. The nature of paramatma (which I called Atma in original post) may never be known or partially known (if we believe Nasadiya Suktam). Simply put, Nirguna Brahman is the unchanging, unevolving reference point, outside of the saguna brahman.
Question: We perceive change with respect to time based on some reference point of time. If paramatma is evolving, then there is no reference point as that point is moving. Hence no change will be perceivable.
Answer: Paramatma or Nirguna Brahman (what i called Atma) probably created the spacetime in which Saguna Brahman evolves. It is behind all (according Nasadiya suktam) and none could probably ever know fully what it is. In the standard model the evolution of spacetime is measured from Big-Bang. In my understanding of Nasadiya Suktam, it depicts something similar to Big-Bang from which the Universal evolution (saguna Brahman) started. The Nir-guna brahman or Atma in my view is the unchanging, unevolving reference point you are looking for.
Since I wanted to re-write my understanding of Nasadiya Suktam, I did not share it here. Here is my understanding of Nasadiya Suktam (which I will be re-writing) written long back. http://vedabhasya.blogspot.in/2011/12/nasadiya-suktam-before-big-bang.html
.
.
.
-TBT
Thanks for taking the time to respond.
There are more logical issues in the above purely from definition of items.
1. Our scriptures assert that there is but One Brahman. Your description of your understanding will suggest two Brahmans with variety of different roles.
2. NirGuna Brahman by very definition has no Gunas and hence not describable or imaginable. It cannot create anything. If it is the only Brahman there is, then it cannot bring about a Saguna Brahman.
3. Evolution of Saguna Brahman even if accepted would mean that it is under the control of Time and Space which would mean there are other entities like Time and Space created 'prior' to Saguna Brahman from your description.
Our scriptures do use the terms Saguna and Nirguna Brahman while asserting One Brahman.
This would mean
a. Our scriptures have definitions that have logical holes per your description of these terms
or
b. Your understanding as described by you has logical issues
I hope you would consider item b as a possibility.
============================
Just as FYI only: Regarding Nasadiya Suktam, there had been many threads of discussion in this forum itself over the years. Here is one that is readily available and hence I am providing the link to it. You may be able to search the forum for many more links.
http://www.tamilbrahmins.com/showthread.php?t=19604&p=310243#post310243
Some time ago to describe the paradox implied in the last line of Nasadiya Suktam, I shared my notes of the translation. In this thread you will find other references to resources in the internet (offering interpretation of the current Scientific understanding of Space/Time in the context of Nasadiya Suktam).
I noticed that Sri Auh noted that time itself does not 'exist'. The scientific basis for this as well as Vedantic basis is discussed in the above thread as well.
.
.
.
Question: Nobel Laureate Venkatraman Ramakrishnan called the Indian Science Congress a 'Circus'.
While I have no opinion on Indian Science Congress, I would have expected Venky to contribute it by changing what he thinks could be made to improve it.
While it is true that we had a treasure house of knowledge in many domains, it is also true that we have lost probably their meaning and application in many places.
I would advocate modern tools of science like experimental evidences and peer reviews to prove theories derived from ancient knowledge. I would definitely be lifting my work to reviews of both Sanskrit scholars and Scientific community, though it is a tough journey. I think I have several conclusions that probably are yet not known or fully understood. Currently it is just a work-in-progress and i am putting them out here just to get some very initial and primitive feedback, new dimensions of thoughts. I write them in a blog style rather than a serious work.
I wholeheartedly understand the skepticism and negativism that would come into play into even looking into such works. But that's where places like Indian Science Congress could help if they follow modern constructs, methods and tools in evaluating such works on ancient knowledge.
-TBT
1. Can you quote any reference to Vedic scriptures that says Nirguna Brahman can or cannot create saguna brahman..?
I wrote Nirguna Brahman is Atma/ParamAtma and Saguna Brahman are the evolutionary attributes of that Atma.. I can quote Aitareya Upanishad for it.
2. According to the thread you quoted Nasadiya Suktam shows similarity with Big Bang (which is what I tried to explain with my own translation and not depending on what Griffith wrote).
Griffith translation that you quoted says "Who really knows, who can declare When it started or where from?And where will the creation end?". My translation says similar "Who in this place with certain knowledge can proclaim from whom was born, from whom this discharge (visRSTi) happened."
In either tranlsation it is recognized that something is behind. Aitareya Upanishad says it is the Atma that is behind, from whom came Purusha, Amba, Marici, Maram, Apa etc. This Atma is eternal, unchanging, the Nir-guna Brahman from which other evolutionary attributes of Saguna brahman came.
3. Time and Space are not two different identities. SpaceTime is an identity (you also point it out in the thread). The Inflationary epoch that you quoted in the translation of Nasadiya suktam is said to be the creator of this expansion of space in the early Universe, according to cosmic inflation theory. This is not a well proved theory, (as you also noted in the thread) but atleast science recognizes spacetime got created somehow in the early Universe.
In fact Universe is still 'stretching' (people talk of expanding) is clearly proven.
4. As I responded to Auh, saying Time is an identity dependent on reference frames or it is not a fundamental identity but part of spacetime is different from saying Time does not exist.
In fact modern science clearly says time does exist. Saying time does not exist currently is in the realm of psuedo-science or simple misconception.
The arrow of time moves in the direction of increasing entropy according to thermodynamics. But it is not a fundamental identity but part of SpaceTime. (as you described in the thread).
As Paul Davies (whom you quoted) famously said "I think time exists just as telephones do. It's a real thing and we can measure it. But it does suggest that the way it enters into our description of the world is different from other quantities we're used to." Like a block of rubber that has elasticity not due to atoms but due to the structure of arrangement of atoms, spacetime is an emergent property of Universe and is a result of the way Universe evolved out of BigBang. This is how Paul Davies explains spacetime.
Using it to extrapolate to a 'timeless' reality is an oversimplification at this Juncture, which I do not see any evidence either in scriptures or in science.
I welcome you to point me to more resources if you have any.
-TBT
1. There is but one Brahman. Without detailed discussions about what is Nirguna and Saguna Brahman and without detailed discussions about what existence itself mean (and there are rigorous definitions for these) it is not possible to go further. My suggestion was for any serious sadhakas to undertake a formal study with a qualified teacher. I concede my inability to alter the paradigm of understanding you have using this medium of this forum.
2. Please re-read the thread on 'Veda as brief history of time'. I have provided references (Scientific American articles which are written by scientists using the latest research). Even Boltzmann comments are referred to who was one of the architects of the current understanding of Thermodynamics. Time has only subjective existence. This is the current science. If you want clarifications on any specific statement let me know
Best,
I understand. I can't claim what I am saying is truth. Even Krishna says in Gita 'matam mama'. So whom am I..? Just for you to think about on point 1,
We can talk of multiple scriptural references in different upanishads, where Atma and its evolutionary characteristics, yet its unchanging guna are elaborated,arvendriya-gunabhasam
sarvendriya-vivarjitam
asaktam sarva-bhrc caiva
nirgunam guna-bhoktr ca
On point 2, definitely that is not science. Definitely not current science. It is a mis-conception that people have reading articles on science without understanding them fully. That's why Davies was asked specifically (because he wrote 'About Time' and probably caused a lot of misconceptions) 'Do you say Time does not exist'. He specifically answered 'No. It does exist. The manifestation of it is as in the example of a rubber with elasticity, which is not a fundamental property, but that arises due to the structural arrangement'.
-TBT
1. What I have pointed out are logical issues with what you have presented thus far in this thread. Assuming your search for understanding the truth is real, I wish you all the best in your quest.
2.My suggestion is not to go by reading some quotes that is taken out of context but to do your own search. There are wealth of research papers available online in the last 10 years all pointing to what was summarized in that thread. You will need a rigorous background in Physics to continue the discussion or even fully understand the scientific american articles that were published in 2014 (and cited in that thread). I am not sure if you are aware but it is harder to get one's research published in Scientific American because the articles usually represent often lifetime's work of groups of scientists.
I will stop my engagement here in this thread.
Since we have defined time, it follows that we should be able to describe it mathematically since it is only a measure... similar to litres or metres. Yes, it is a relative reference, even when combined with space.Not sure what you meant.
If you meant Time is a relative experience, relative to a frame of reference, yes it is. It is a very popular misconception and psuedo-science that says Time does not exist and it is proved by Einstein. No. That is a fallacy. Time exists.
Einstein proved that time by itself is not an absolute quantity, but rather united with space to form spacetime and can be precisely mathematically measured.
If you meant Time does not exist at all, then that is not the modern physics. The 'arrow of time' so to say is in the direction of increasing entropy, in the second law of thermodynamics.
-TBT
I can give another hypothesis wherein all that happens (as in the situations, events etc) is static, and only the mind (or perceptive nature) pervades. So, the different moments and parts that we experience and relate to time now does not really move, but it is the perception that really moves through experiencing in such an act.
Space could just filled up with such static experiences, each of which are mutually exclusive of the other.