The topic of this thread has nothing to do with archeology or sociology. As to winning debates, your sources were both biased and from non-scientific sources.
Now I will repeat, this forum is to discuss science as it relates to creation and appealing to the Bible or that God was the source of light prior to the 4th day is theology not science and by appealing to theology in a forum designed to discuss science is in fact a logical fallacy known as begging the question.
Now, if you want to discuss science this is the forum to discuss science if you want to discuss theology there are forums for that purpose.