You can read the entire interview: Interview with David Alan Black. A good deal of the interview relates to Dr. Black’s view of gospel authorship.
6:57 PM This morning somebody emailed me a couple of questions about my book Why Four Gospels. Here are his questions, along with my answers.
10:41 AM On dispensing with “Q”: One problem that arises is that of the existence of Q. We cannot confront this issue here, for the complexity of such a task would be significant enough to warrant a book of its own. However, as we have seen, the Fourfold-Gospel Hypothesis permits us to dispose with Q…
10:12 AM On the original motivation for Matthew: As soon as the first wave of converts had been baptized and their instruction organized by the Twelve, the apostles’ thoughts turned to the practical question of how to unify and consolidate their teaching about Jesus. The apostles realized that they somehow needed to promulgate those passages…
Posted here. Takeaway? “… a short book with a big punch.”
12:48 PM On historicity: Unlike the fantastic hypotheses thought up by exponents of Markan priority, which cannot be directly refuted because they are all located in the blank tunnel period, the Fourfold-Gospel Hypothesis respects and accepts the real life situation of the universal church in the years 30–67 and agrees with the known history of…
https://youtu.be/vW4mYR-h95g (must be watched on YouTube).