Whether or not you decide upon a major prior to entering college, consider the following. Knowing these bits of information upfront should put your mind at ease about applying to a college 'undeclared.' Doing so does not sanction you as an indifferent, undedicated, or lackluster candidate; rather, you might be honestly searching. As J.R.R. Tolkien said, "All who wander are not lost." This is particularly applicable to those exploring potential majors.