What do you believe caused the universe to exist?https://courses.lumenlearning.com/suny-geophysical/chapter/formation-of-the-universe/
The universe formed about 13.5 billion years ago, when a singularity became unstable.
Internal pressure and centrifugal force overcame gravity, and the singularity collapsed... and expanded.
Over time the energy of the expansion cooled sufficiently to allow matter to form. This matter was sub-atomic particles.
The universe continued to expand, and to cool, allowing these particles to form neutrons, electrons, and protons.
These in turn bonded to form atoms.
These atoms clumped into dense clouds of hydrogen, which gained mass until they became hot enough to start a chain reaction. This was the birth of the first stars. These stars created the heavier atoms via atomic fusion... and via supernova explosions.
Why do you believe the universe was caused to exist?What do you believe caused the universe to exist?
Try this...
RealityWhat do you believe caused the universe to exist?
I am just repeating the material that is readily available in any public library.Mr. Laurier educated us with the following...."
The universe formed about 13.5 billion years ago, when a singularity became unstable.
Internal pressure and centrifugal force overcame gravity, and the singularity collapsed"
How big was the singularity? Wiki tells us "contained all the energy and spacetime of the Universe." The Planck guys tells us it was about 10-35 in length. Your article said it collapsed...how big was it then?
2 questions....how did all of the universe stuff fit into the singularity?
Where did the singularity come from?
Where did theenergy come from?I am just repeating the material that is readily available in any public library.
Material verified by countless cosmologists from around the world.
It was tiny. Smaller than this dot (.)
After it collapsed, it became huge. Expanding rapidly in all directions at relativistic speeds
Ok
It didn't. There was no "stuff". Only energy. There could be no "stuff" until well after the collapse. The first "stuff" was free electrons, protons, and neutrons. These could then form the first atoms. But the baby universe first had to cool sufficiently to allow energy to coalesce into matter.
It didnt. There was no place for it to come from. No place existed until the universe began.
???? Or are you trying to say "the (Space) energyWhere did theenergy come from?
The singularity..the stuff that was the singularity.???? Or are you trying to say "the (Space) energy
What "stuff"?The singularity..the stuff that was the singularity.
Never mind.What "stuff"?
Maybe be clear.
Ok.Never mind.
That answer doesn't make any sense. What do you think caused the universe to exist?Reality
Because things don't just pop into existence without a cause.Why do you believe the universe was caused to exist?
We don't have any experience or observations of universe-beginnings to know whether or not they tend to be caused. All caused beginnings we know of are instances of causes existing prior to their effects, which is impossible where the effect is the beginning of time itself.Because things don't just pop into existence without a cause.
How do you know this?Because things don't just pop into existence without a cause.
It makes sense. You want a named entity that made a decision to cause the universe to exist?That answer doesn't make any sense. What do you think caused the universe to exist?
And?Because things don't just pop into existence without a cause.
What caused the singularity?The universe formed about 13.5 billion years ago, when a singularity became unstable.