@Theverytechnologypony The bigest one in my eyes is Primacy Bias resulting in Belief perseverance.
https://en.wikipedia.org/wiki/Belief_perseverance#Persistence_of_discredited_beliefs
@Theverytechnologypony yea, to me its the easiest and most obvious one :)
@Theverytechnologypony There is no shortage of human flaws, and yes that is one of them though a bit more nuanced... I mean favoritism, the act of favoring a person or idea, isnt always a bad thing. Depends on the why and how, what do you favor, why do you favor it? If I favor using my blinker over not using it, that would be a good sort of favoritism I'd imagine :)
@Theverytechnologypony Yea, I guess what im saying is the difference between good favortism and bad lies in the "why"