Confusion (from Latin confusio, -onis, from confundere: "to pour together;" "to mingle together;" "to confuse") is the state of being bewildered or unclear in one’s mind about something.

ConFusion is an annual science fiction convention organized by the Stilyagi Air Corps and its parent organization, the Ann Arbor Science Fiction Association. Commonly, it is held the third weekend of January. It is the oldest science fiction convention in Michigan, a regional, general SF con similar to Windycon and Lunacon. The programming consists of panels on science fiction and fantasy literature, media, science, fandom, art, comics, music, costuming, etc. with discussions by authors, scientists, fans, and artists. There is a large music track, board and roleplaying games, KidFusion — a track of programming specifically for kids — and a masquerade or costume contest.