We all are aware about BIG BANG THEORY. After it universe was formed.
Based on this, answer these questions.
Q. WHAT WOULD HAVE HAPPENED BEFORE BIG BANG ??
Q. IS IT POSSIBLE THAT BEFORE BING BANG ,THERE WAS ANOTHER UNIVERSE?
Q. HOW BIG BANG OCCURED AND LED TO BIRTH OF ANOTHER NEW SPECIES?
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Answers
1. It cannot be predicted what happened before big bang, because there are no such sources.
2. Yes, there might be another Universe before big bang, because energy cannot be created nor destroyed, that's why there should be another universe.
3. Big bang occured as the Space expanded. It gave birth to new species, as they got their suitable environments.
THE BIG BANG THEORY states that the Universe existed from a particular point and that the Universe is expanding after it exploded . This explosion gave rise to the expansion and scattering of matter throughout the Universe . Interesting questions :
WHAT WOULD HAVE HAPPENED BEFORE BIG BANG ?
The probable thing that occurred before the Big Bang was quantum fluctuations . This is really deep but we can make it easy taking an example .
Before the Big Bang , it was all 0 matter .
We know that 0 = + 1 - 1 .
The Big Bang led to the release of 1 and - 1 which can cancel each other thus conserving the result .
This means that from the Big Bang arose equal amounts of matter and anti matter .
IS IT POSSIBLE THAT BEFORE BIG BANG ,THERE WAS ANOTHER UNIVERSE?
That is not impossible . But is still not possible because it has not been proved theoretically and scientifically .
Before the Big Bang there was no existence of time which shows that another Universe may not have existed .
However if we say that the Universe earlier was destroyed due to quantum fluctuations which also destroyed time ? But time cannot be destroyed like that .
So it is more probable that there was no Universe at all .
HOW BIG BANG OCCURED AND LED TO BIRTH OF ANOTHER NEW SPECIES?
"Life is a mixture of chemical reactions and suitable conditions ".
As billions of years passed , matter began to cool down to bring the suitable conditions for life and then chemical reactions took place leading to the evolution and birth of life .
This was not a strange or amazing phenomenon . For me : the strangest phenomenon was the evolution of Big Bang rather than life .
Nowadays we are hearing that life can strive well on even rogue planets with very low temperatures .