I'm not sure about all this. I think we sometimes have to shine a light on the other side of intelligence which comes from an emotional understanding. Letters after names obviously imply a high IQ but this can often be very limited to an area of knowledge like law or medicine. In order to possess real intelligence, I need to witness a person's ability to perceive, to evaluate and then to solve the problems before them, while at the same time expressing themselves in an emotional (not dramatic) manner. Someone like John Major springs to mind, no qualifications but genuine and reliable. Oxford or Cambridge aren't the be all and end all.
As an aside I think Kier Starmer is intelligent, but his being fiercely intelligent does not not come across for me.
I am not a messy person but...
Happy Birthday - 100 years on Earth




