I’ve seen through my survey and my research on cryonics, that a lot of people don’t believe its possible to bring people back to life. Obviously, right now, it is not going to happen, but there is a lot of thought going into the process and a lot of good things are possible. People have always put limits on science, but eventually the science always succeeds.
I believe anything is possible over time, even the ability to bring someone back from the dead. Prominent people like Walt Disney and Larry King are not having themselves frozen for publicity, they are doing it because they know that science will always pass our expectations and make new things available.
From my research, I’ve learned about the processes used to freeze people, and I’ve seen all the precautions and techniques used, that will probably keep the body in good shape to be resuscitated.
Cryonics are still a very young science, but with more funding and support, it will begin to produce breakthroughs, and eventually bringing people back to life will be possible.