There are certain titles either given, or self-appointed, that assault my sensibilities.
For the record, no human being knows everything. Even the ones who have access to expansive amounts of information, have varying degrees of ‘good character’ and intelligence. We know for a fact that doctors can know their science, but many have lousy bedside manners. You want a skilled surgeon on your case but you can still think they don’t ‘measure up’ as doctors because great doctors have great medical skills and excellent “people skills”. Teachers are the same. They can have a large resume’ of all the child psychology courses, the teacher conferences, many degrees, and the newest technology tools, but if they can’t relate to kids, their credentials don’t mean much.
‘The proof is in the pudding’ is an appropriate axiom. Those receiving the products, or services, are the actual judges, so why is so much emphasis put on listening [ in a religious manner] to so called “experts”? There are a number of irritating (ignorant) people these days who won’t allow you to question any ‘expert’ unless your credentials are greater.
Really?
Do I need to own a restaurant to recognize one I wouldn’t eat at, Karen?
Do I have to be an elephant in Africa before I voice an intelligent opinion on poaching?
As a woman, do I absolutely have to embrace anything Hillary Clinton says is ‘womanly’ because she ‘speaks for me’? Heck NO.

The term “expert” has no universal meaning. It’s just a title arbitrarily assigned to people, primarily those who have degrees. Yep… impressed I’m not, by credentials, and there are many topics that no one can legitimately claim expertise on.
CNN throws the ‘expert’ label around a lot. I guess they believe most people snap to attention when they hear it. Their panels are always called political ‘experts’. Most have never held office, run a successful campaign, or even guessed correct former political outcomes. What is their expertise? Must be that they like to talk about politics.
Heck… I talk about politics often. I must be an EXPERT. 😀

I think many women of my grandmothers’ generation were experts at throwing together hearty meals on sparse groceries. Their expertise was gained by doing. In fact, most people who are ‘experts’ are older than 40 because, it’s not the ‘study of’ but the ‘doing of’ that creates expertise. So show me what you can do and convince me that you know what you’re talking about, not your paperwork, please. Your title isn’t enough.