Apostate prophet reading skills; unstructured Quran hard to understand?

In answer to the video "Walking Away From Islam"

The idea of the Quran being a dull, boring or incomprehensible repetitive book is a discredited proposition, not only by the scholars of Islam all throughout their exegetical works spanning centuries, but also more recently by non-Muslims who have been doing, and keep on doing, a remarkable job at unveiling the intricate connections of the text, from verse to another, paragraph to paragraph and sura to sura. See Norman Brown's work on sura 18 for instance.

That weak assertion is only still circulating among uneducated critics of Islam, and missionaries. For most of modern Islamicists, the Quran has to be approached as a text on its own, with its own internal coherence to be properly understood. So long as explanations to its passages are sought from the perspective of its alleged, ellusive and countless proposed sources, the Quran will remain an obscure book for those approaching it. There is a vast field nowadays of Quranic studies, with many sub-branches, studied by both Muslims and non-Muslim scholars; the interconnection between suras, passages, verses, words and even letters and how the whole thing remarkably fits together.

In the Quran when it comes to reminding of past narratives and anectodes, the objective isnt dry storytelling and genealogies as in most of the Bible where one can easily and quickly lose track of names, places and other details. These little details, if omitted wouldn't make humanity miss out on anything in terms of guidance, and in fact confuse the reader and distract his attention to trivial matters.

The Quran is not a historical record or dry, impartial document: it is argumentative and impactful to get people to believe and actively reform themselves and their environement. Its powerful statements are in an intellectual, spiritual and emotional language that every culture accross time and space can appreciate. The Quran's objective isnt story telling, but "message telling" and maximizing its audience's attention to the precept(s) of the story. Muslims will not be asked on the Day of Judgment the details of the people of the cave or how Noah's flood occured, how many generations passed between a person and another, the names in a genealogy or whether they memorized the names of people in the Quran. They will be questioned as to how they responded to the lessons from the different incidents and stories related in the Quran.

Thus to focus on the message, the Quran injects the passage of a well-known story, whenever the larger context a sura requires it. And when it does so, it only puts the details of that story that are relevant to that specific context. That is why one sees variations in repetitions, but never contradictions. The only exception to that style of narrative is the story of the prophet Joseph/Yusuf which takes the form of a beginning to end narrative in one place, and a highly eloquent, intricate one at that.