I don't know about that, but they are definitely the most stubborn. Fixed signs can control their element the best. For example, a fixed Fire sign (Leo) is the least likely fire sign to lash out in anger, as their temper is more controlled than Aries or Sagittarius.
A fixed Earth sign (Taurus) is the most grounded sign and least likely to change their surroundings. Fixed Signs are associated with stabilization, determination, depth and persistence. On the other hand, they are also inflexible, rigid, opinionated and single-minded.
So I guess in some ways they can be arrogant.
Scorpio,Taurus,are not arrogant nor are they conceited. Taurus is an Earth sign,wholesome and friendly -Leo is a Fire sign,along the lines of Aries - What's a fixed sign?
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.