The purpose of this thread is to provide a succinct history of humanity's beliefs as context for the Christian faith, incorporating secular and scientific beliefs.
Beginning at the beginning, scientific research indicates the universe began when energy in a “singularity” exploded with a “big bang”. Science attempts to explain how the physical world operates, whereas the Bible focuses on why the world was created and how humanity should operate.
The Genesis account of creation (GN 1) portrays God as speaking the universe into existence, so that both the world and inspired scriptures manifest God’s Word, and then creating humanity in His image, who migrated from Babel after the flood during the lifetime of Noah (GN 11).
Secular histories of mankind commonly begin with the civilization near Babel at the Sumerian city-state of Ur in Mesopotamia, where archaeologists have found the earliest written language (pictographs on clay tablets) and wheeled vehicles.
Our study will continue from this point, trying to KISS the history as much as possible.
To the contrary, Science does not believe in a singularity preceding the Big Bang.
The singularity; a point of infinite energy with zero dimension is impossible.
- The concept of a "singularity" is generally considered a mathematical artifact resulting from applying classical general relativity to extreme conditions where it is no longer expected to be valid. Most physicists believe a true singularity with infinite density is physically impossible and an indication that a more complete theory, likely a theory of quantum gravity, is needed to describe that earliest moment.
- Cosmic inflation is a widely accepted hypothesis that describes a period of rapid, exponential expansion that occurred before the hot Big Bang phase. Inflation resolves several problems with the earlier Big Bang models, such as the uniformity (flatness problem) and smoothness (horizon problem) of the universe. The physics of what, if anything, came before the inflationary epoch remains in the realm of theoretical speculation, as we have no observational data from that time. (wiki)
Well, the hypothesis of the inflation of the infant universe is an educated guess at best.
Don't get intimidated by science as it's explanation for the start of the universe is non-existent.