Who or what is 'taking a step back from visibility'? The quiz knows

Plus, if you know what "TMZ" stands for, you'll get at least on question right this week!

<img src='https://npr.brightspotcdn.com/dims3/default/strip/false/crop/5654x3182+0+0/resize/5654x3182!/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F15%2F28%2Fc4892b48460c8f6a92f6de59c7b3%2Fray-abdul-natalie.jpg' alt='From left: Ray Bradbury, Abdul El-Sayed, Natalie Portman.'/><p>Plus, if you know what "TMZ" stands for, you'll get at least on question right this week!</p><p>(Image credit: Evening Standard/Hulton Archive/Getty Images; Jeff Kowalsky/AFP via Getty Images; Dia Dipasupil/Getty Images)</p><img src='https://media.npr.org/include/images/tracking/npr-rss-pixel.png?story=g-s1-137559' />