Deep down he doesn't even realize he is addled and well on his way to senility.<quoted text>
Yes, I have noticed that.
Deep down he realises the paucity of his arguments and how pretending to know something he doesn't know will always let him down.
Because of his self-perceived weaknesses, he feels the need to bolster his arguments by raising other hate-fuelled issues.
His posts don't bring up issues, just his paranoia manifested through religious contentions.