I always think of stuff like this and I dont even smoke. I think that if you can think it, it's possible. So someday we will probably all be brought back somehow someway. Will probably be GOOGLE's of years but it'll seem like just a second
2. The revived "you" would never truly be the you of today. You are who you are through experience. Sue DNA plays a role but its only a piece of the puzzle. Reviving purely a DNA copy would never amount to a true revival of yourself.
3. You wouldn't even know that you had been revived, you would have no memories. It would be as if you were just born.
Patents have already been secured for this. It's being developed as we speak and Google Revive beta is scheduled for release August 2017
^ You could at least use any URL shortening services or WickedFiire for better results.