Thread:84.198.59.120/@comment-4669534-20120424035651/@comment-84.198.59.120-20120424042031

Well, I originally changed it because many people think of phenomena as one of those plural words regularly treated as a singular or uncountable entity, like data or media. But phenomena has a singular form that has exactly the same meaning (as opposed to media-medium for example), so that's why I thought it was misspelled.