Mastery of the Force can lead to many fantastical things, such as empathic and telepathic abilities, telekinesis, life extension, and the ability to predict the future to some extent (so-called "Force visions").
From a certain point of view, seeing the future is an exchange of information, from future to past. Is it possible to use the Force to send information from the present to the past — say, to one's past self, with the goal of altering events that have occurred?
Can one's future self consciously cause one's past self to have a Force vision?
If such a thing is possible, is there an example of it in occuring in any Star Wars material? Perhaps in the extended universe?
UPDATE: Apparently, it is possible to travel through time using the Force:
If this is correct, then the above question could be reduced to "Can one induce a Force vision in another person?" If the answer is yes, then one could induce a Force vision in one's past self via a Force Storm wormhole, making the answer to the original question "yes" as well!