Are Ts always intelligent? I don't think so.
Ts prefer to use logic rather than emotions to decide upon. That doesn't imply their logic is strong...
I've found an example. Mrs. Wormwood (Matilda, Roald Dahl) is a stupid ESTJ. She loves to watch soaps, but she doesn't care one iota about the characters - she likes to look at profit and riches. A girl has to take care of her appearance... to get a rich husband. Everything is aimed at the goal of a rich and easy life.
I'm in search of:
- other examples
- maybe some descriptions of stupid Thinkers
PS. the twin question: is it possible to be a Feeler with the emotional depth of a teaspoon?