Behold The LOST Time Loop Theory.
All of the “weird” things that we see happen in seasons 1 & 2 of LOST are a result of the Losties now existing in the year 1996 on the island. This is why Locke can walk, and why Rose is Healed — their bodies now exist in a time prior to them contracting their illnesses. This is also why some characters, such as Walt, have extraordinary perception — because they’re technically from the future.
Read more HERE (Please note possible spoilers ahead).
