===Catalog of Clues===
Some suggest that the numbers are used simply as a way to catalog the clues to the World of Year Zero as they are found, either by the real-world ARG World of Year Zero followers or by the in-game [[Solutions Backwards Initiative]] team. Evidence for this is that many numbers with the same second value are found through similar means; for example, all the numbers beginning with 24.16.y were found as a result of the Survivalism video.