When I say “listen to” I don't necessarily mean that you should find everything he says convincing. I mean literally listen to him, in this recent podcast interview:
Crispin's paper at the recent Enoch Seminar meeting “John the Jew” was one of the most stimulating, and he's shared it online:
See also Jim Davila's final reflection on the conference. I am still thinking about a lot of the topics we discussed and conversations that I had, and so there are still quite a number of further posts to come before I am done!