If you pay someone to advise you on changing careers these days, the very first thing they'll likely do is administer a personality test to see what career paths you're suited to. So, how should we think about personality types?
I believe one of the root problems is that most people stumble into their professions without enough self-knowledge to figure out what they would actually be great at.
It happens to all of us. You fall in love with someone's looks... but then he's not quite what you expected. Even, sometimes, if he's a cat.
"People ...