Sorry, I can only remember useless things
In all of my adult life, not once has any employer, relative or stranger asked, “Hey, what’s the 31st element on the periodic table?” They do want to know why I missed the meeting, lost my password or forgot to put on pants, but never has anyone cared about the periodic table or any of the then-106 elements cluttering up the thing. And yet, back in my school days in the 1970s, our chemistry teacher tested us on our memorization of the elements on that table. (There are now 118 elements blocked in on the periodic table. Apparently, a dozen elements lay forgotten in a corner. ...