Eidetic Memory (Knowledge)

(Knowledge)
This is what is erroneously called 'photographic memory; this is actually having a well-trained memory. This is different from having a high knowledge score in that being able to remember something is different from understanding it. This trait allows a retest for checks involving lore skills, trivia, or other times when recalling a detail. This allows one retest per fact being recalled. This also enables greater retention, for example, to memorize a list of items.