The JW mind is in LOCKDOWN. It simply cannot accept facts, evidence, reasoning or whatever that goes against what they believe. They cannot assimilate and consider an argument, it is not that they are being awkward, or willfully blind, their minds are so shut down they are INCAPABLE of taking in what is being presented.
Characteristics that some carry with their new set of beliefs, as evidenced on this forum, by the avoidance of facts and incoherent short or one word replies.