If there is interest in some discussion logs to analyse, I'm having a lengthy FB thread with a fairly intelligent theist I knew from rabbinical seminary. I don't think his arguments are particularly good, and I'm not great at arguing either, though I hope my content is a bit more convincing despite lack of style. I do not expect to change his mind - he holds a rabbinical position and chances of him changing his mind are near zero, but there are some observers I care about and this is an exercise in rationality for me. I can anonymize and post if people find this kind of thing interesting, I would certainly appreciate some feedback.