Originally posted by Jordank5
I wouldn't think so. Things would get so f'd up, it would corrupt time out of our minds. Yeah it would be nice, to go back and like, stop you from saying "You look fat" to your exgirlfriend.
Just doesn't seem realistic, and ever possible in my POV.
To come to this conclusion, you don't understand space time enough. If you're interested in learning a bit more about the possibility look into relativity.