On Sunday we taught our daughter a new card game.
It's meant for older players but since it was a favorite game my wife and I played in the past, we wanted to see if she could pick it up.
While it was difficult and took longer to play than typical, after about half an hour she started to get the hang of it.
(Even though she kept drawing the most complex cards in the deck).
Everyone's capability for learning is higher than people give themselves credit for.
You can learn practically anything. You need time, patience, teachers, and sometimes other resources.
That's a driving force behind why I post as much of my SEO advice and customer analysis advice on my website as possible. Even if you aren't a customer, you still can learn more about those topics by browsing and reading a few articles.