[gnosis89]

When we start letting anecdotal experiences override scientific knowledge and rational thinking, we are limited to more primitive modes of thought like group think or stereotypes. This includes even those with PhD's who often have a higher prestige of themselves due to said accomplishment, and may look down on those without. Education is key, I agree, and just cause someone has a PhD doesn't mean they should stop learning, or they are the end-all-be-all.