I know I will write a book. It is only a question of when, and whether I will wait until I have more education under my belt before beginning. I am leaning towards "no".
My knowledge of philosophy and theology is broad but not deep. The important thing is that I know enough to know what I don't know, and where to find it. The research skills are there; the resources are there. I would have liked to develop more linguistic skills, without which I know my thoughts will not be taken seriously by major universities. However, with help, I may be able to manage.
I feel as though I have already written several books in my mind. The content of this blog is basically my "Pensees" (Blaise Pascal was the original blogger). Given that, the question is: where do I begin? I have dozens of ideas, arguments, missions, theories, metaphors, concepts, and hobby-horses. Not all of them are of equal value. Not all of them have broad applicability. Not all of them are fully developed. I don't want to start something I cannot finish. But I don't want to write ten books and feel that I haven't even started.
If I follow Understanding by Design, the first question to ask is: what do I want to accomplish? What is the effect I want to have on the reader? To which the ultimate answer is: "repent of your sins, believe in the Gospel, and be baptized." This will always be the underlying goal of anything I write.