To Delve or Not To Delve

On July 26, 2011, Emma wrote, ...I'm wondering how much, um, delving is necessary? That may not be the right word, but (this is the only example I can think of right this second) on Food Network Star, the judges are always telling the Food Network wannabees to show the viewers more personality and more of their background. They say they can't get enough of it when they learn more about each hopeful and, well, do you think our readers are the same way about our characters? Or would they be...