Redshift and cosmic radiation don't prove, or even imply, that the entire universe was once just a point with no area or volume.
I'm not sure about
why scientists believe space didn't exist, but the fact that the universe started at a focal point, is just that; a fact. Red shift shows that everything was once very, very close together.
So what? At that scale, you might as well say "forever". So you agree that it is our concept of it, not anything innate.
Morality itself, isn't innate it's a social construct derived from social animals attempting to live harmoniously.
Because current religion says so.
The bible, as far as I know, hasn't changed since it was translated into the KJV. It condones slavery, and even goes into the stipulations of owning, selling, and beating, slaves.
I'm suggesting the big bang theory is just that, a theory. Don't put words in my mouth. It gives away the fact you are dishonest.
The theory of gravity is 'just a theory' too. A 'scientific theory' isn't just a guess, the fact that you're suggesting it's 'just a theory', is very clear evidence to anyone scientifically literate that you have no idea what you're talking about. The theory of the Big bang has
exceptional predictive powers, that's how they found the background radiation and the gravitational waves.
I do understand how it works. You quote some cockamamie theory and declare it is science. Then try to pretend any who disagree with you "don't understand how it works". If the universe is expanding at an ever increasing rate, then at some point it was completely motionless and then started moving at such a slow rate that it wouldn't have been able to overcome gravitational forces, thus remaining a point for all time. The theory of an ever increasing velocity flies in the face of conservation of energy and matter. Frankly, arguing that the universe was created in an infinitesimal fraction of a second sounds pretty much like "In the beginning God created the heavens and the earth."
It might sound like it
to you, but that is
absolutely not what is being said. That is a problem you have with comprehending what's being explained, not a problem with the explanation. Religion claims everything was 'created', science does not, as science doesn't operate on baseless assumptions.
The 'cockamamie theory', as you called it, is supported by massive amounts of data, observations, and correct predictions.