so there are atheists that don't believe in evolution? what then do they believe? or do they simply not believe anything and that we simply don't know exactly how life came into being?
One more time: evolution does not address the origin of life.
i have never seen an "evolution textbook" I have seen biology books with evolution in them, alongside abiogenesis among other things.
There are several theories concerning abiogenisis but no certainty. I think we can become more certain in the future by creating life ourselves using various methods and seeing which ones most closely matched the conditions at the beginning of Earth, and seeing which methods best match what we know about life on earth.
LOL, is that a high school textbook? It may be a college level book. Maybe biology majors have to take "Evolution" classes. But a biology textbook wouldn't just name itself "Evolution", unless its just one of a set of books that the biology class has.
and yet you're certain that creation as depicted in the bible is a myth
it says this:
Evolution serves as a primary text for undergraduate and graduate courses in evolution. It is also a text working scientists can use to educate themselves on how evolution affects their fields.
then why do evolution textbooks address the origin of life? what is darwin's book called the origin of species?
You confuse the word "life" with "species." Darwin theorizes on how the SPECIES originated, nothing to do with life itself, or even the form of life from which he theorizes the human species originated.
Abiogenesis is the theory everything evolved from a common single-cell living organism. It's interesting to note, the actual 'science' involved in the theory, suggests that amino-acids formed by deposits of iron and chemical reactions within a wet clay substrate, could have sparked the first splitting of cells in single-cell organisms, originating "life" at that point. What is interesting is, The Bible speaks of origin of life... God spat into the dust! The Abiogenesis theory could very well prove The Bible was right!