This article skips a very important aspect of these subjects: can they choose a topic and learn it inside and out and not forget it? For example, if they were i

This article skips a very important aspect of these subjects: can they choose a topic and learn it inside and out and not forget it? For example, if they were interested in, say, botany, could they use their fantastic memory to remember detailed characteristics of every plant species they study? All they seem to remember is what the did on a given day, or who won a sporting event or the weather.