How exactly the universe began to expand from initial singularity at the time of big bang, was dark energy already there prior to it or was it formed at the moment, or is there any better alternative to the big bang?
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To answer the question one can go with following predictions..
1. We assume the existence of space and time was due to some bang which has happened before one can take it into account, because you need time for that.. and Time wasn't there before, or may be there (I'll come to that later), so that bang was the cause of transformation of all energy that it had to mass what we see now,
2. We assume that it is a cycle of event which resets the space time everytime it happens, why that happens no one knows .. it's like asking why and when we will die ?
3. String theory explains this with a concept of multiverse like bubbles colliding with each other to merge and breaking apart to create 2 new universes that's what big bang is.
•special point as per me -
• time exist because when something is formed except space.. you see when there is energy only in space time .. time doesn't exist when that ENERGY transformation takes place time is born then until then it is only space you born you are the part of space and time, you die you are the part of only space . Time ends there .. and new one begins.. just like particle arising from the space due to fluctuations thus having time and merging into the space again with the end of time !.. but the main problem is time is relative .. even if some one dies you can have timeline for that because that thing is relative to you !
1. We assume the existence of space and time was due to some bang which has happened before one can take it into account, because you need time for that.. and Time wasn't there before, or may be there (I'll come to that later), so that bang was the cause of transformation of all energy that it had to mass what we see now,
2. We assume that it is a cycle of event which resets the space time everytime it happens, why that happens no one knows .. it's like asking why and when we will die ?
3. String theory explains this with a concept of multiverse like bubbles colliding with each other to merge and breaking apart to create 2 new universes that's what big bang is.
•special point as per me -
• time exist because when something is formed except space.. you see when there is energy only in space time .. time doesn't exist when that ENERGY transformation takes place time is born then until then it is only space you born you are the part of space and time, you die you are the part of only space . Time ends there .. and new one begins.. just like particle arising from the space due to fluctuations thus having time and merging into the space again with the end of time !.. but the main problem is time is relative .. even if some one dies you can have timeline for that because that thing is relative to you !
Anonymous:
Okay,why was there energy before the big bang?Was it outta a fluctuation in a part beyond our observable space that brought us into lower entropic configuration, whence time began and big bang happened, ?
Yep, relativity! A-day-ol' universe, anyways thanks sir
Ha, okay sharky.
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