Are we all paranoid ??

IGP1200  You are mistaken if you think you have written something new for me.

wayfarer68 Then stay blind and deluded.  I don't really care.

It is said that 'just because you're paranoid doesn't mean they aren't after you.'  ;-)

song break

Chess as a game involves planning ahead and making delicious that will help you in the future, so naturally, people who have a natural compulsion to make delicious to plan for anything would be good at chess.

Psychiatrist and chess grandmaster Dr. Reuben Fine stated in The Psychology of the Chess Player that paranoia occurs more in chess players.
The most famous case was Akiba Rubinstein, who was admitted and died in a mental asylum.