Johnny Au, if I'm not mistaken, has stated in this forum that he has Asperger's. Individuals with Asperger's tend to communicate differently and have obsessive interests in things or phenomena that others may find uninteresting or strange. It's not harmful. But if it's THAT annoying, you can block him. So can we cut him some slack here? Big time?
Indeed, for those with Autism and Asperger's, basic social interaction is difficult and often fraught with anxiety. Can you walk a mile in those shoes for a while? Thank goodness for the digital world, as it has opened up avenues of communication to those who have much to offer but have experienced a lifetime of barriers to doing so.
Let's not lose sight of our compassion, if only because it is one of the biggest advantages we have over PolitiFord.