That money can be used to improve buildings, upgrade the avatar or purchase maps featuring hidden locations of desirable objects. (edutopia.org)
In romance occurs a quest for the most desirable object — the distant planet in science fiction, the beloved in gothic novels, the lawful community in westerns. (religion-online.org)
People see desirable objects as physically closer than less desirable ones, according to a study in the January issue of Psychological Science. (scientificamerican.com)