I see that it didn't fall apart into a discussion of the historacity of Socrates..
I don't think the discussion falls apart on a discussion of Socrates. It only adds the reality that the "evidence" of a historical Jesus is so far as number of ancient manuscripts, date of oldest existing manuscripts, and elapsed period of writing to events, stacks in favor of a historical Jesus. The weight of the "evidence" is actually greater than Socrates, and really when it comes to manuscripts, it is almost embarassing to consider the wealth of material when contrasted to that of any figure from antiquity.
The problem is that much of this material was "canonized" and therefore deemed suspect by unbelievers.
I am reminded of C.S. Lewis, who spent the first 21 years of his life an atheist. He really avoided the canon because he found the assertions in it displeasing. It was Tolkein, his college roommate who confronted him about it.
Tolkein asked Lewis why he would read numerous works of ancient literature and search for meaning in them without blinking an eye. Tolkein asked Lewis to treat the gospels as merely a work of literature and apply the same search for meaning and sense of enjoyment to them, so Lewis tried it and changed his viewpoint.
The problem with rejecting the existing historical record, is taht logically speaking, one is rejecting it out of personal preference as opposed to the facts. That's fine, but it's still illogical.
It is the same thing as rejecting Descartes because he wrote that animal spirits control the movement of our limbs. While most of us might find that intellectually displeasing, we don't throw out the baby with the bath water. Yet, atheism, at least in many forms of it, is extremely intolerant and largely content to throw out ancient manuscripts for the only reason that they were accepted as truth by a group of people they don't agree with.
Flick