"There are some people that if they don't know, you can't tell them. - Louis Armstrong"
Disdain for certain individuals cannot be learnt or taught.
It has to be inherent.
DISCLAIMER - EVERYTHING -Actual ,implied ,Known or Unknown, Existing,Non-Existing,Legal or Illegal,Past ,Present ,and future,undiscovered multiple universes even, you name it ,i have disclaimed it.