Because Egyptians, Sumerians, Persians, Chinese, Koreans, etc. etc. didn't exist, right? By the way, is the scientific method described in the Bible? Has Jesus said upon his followers "observe the world around thee, put all claims under scrutiny and accept only that as truth which aligns with the machinations of reality!"?

Dude, Christianity didn't create science. There are CHRISTIANS who practice science, but Jesus wasn't known in Jerusalem for his treaty on electricity. He was known for something even bigger, but whatever.