my name is guillermo, and I have a lot of time for personal reasons studying and investigating on how to send a message to a past date of my own person, more concise 2012 or 2008, I have investigated the retro causality and the cern, and I would like to know if there is a scientific or non-scientific means to carry out such a process, grateful for your help, I hope your contact and thanks to my email [email protected]