> The authors of the paper seem to argue that this is distinct for memorizing information that is initially presented sequentially. It is: think about how you

> The authors of the paper seem to argue that this is distinct for memorizing information that is initially presented sequentially. It is: think about how you would naively work an n-back of randomly ordered symbols. Most people can’t do more than a few n-back. However if I have photographic recall I can count forwards or backwards trivially. These are very different mental processes.