Doublethinking About the Cognizance of Young Adults

As I scrolled through my Facebook news feed, I discovered the following artwork here, being shared by the page, “Liberty Minds,” and originally posted it to my own wall, along with commentary…

“OMG! Under 21 is too young for a gun! Their mind isn’t developed!
So brave! These kids should set national policy for all!”

My Commentary: What up, doublethink?