Cryonics is based upon a working technology, cryogenic freezing of living tissues.
Depends on what you mean by “working”. When we successful freeze and revive a mammal, I will concede the point. And its still our best backup option (to not dying). Cryonics has a head start on other possibly techniques, because it was the first conceived and there are people working on it. That doesn’t mean it’s the best or only possibility.
My proposal was for further research, not to start doing it. I admitted we don’t know how to achieve a non-hydrated state capable of recovery, or even if it can be achieved. And this was certainly not intended to be an attack on the work being done on cryonics, just a suggestion that there may be other ways. Speaking of which: DARPA seems to be working on yet another approach. I think as a society we have sufficient resources to pursue various options. I have no horse in this race, I just want to see the finish! :)
Depends on what you mean by “working”. When we successful freeze and revive a mammal, I will concede the point. And its still our best backup option (to not dying). Cryonics has a head start on other possibly techniques, because it was the first conceived and there are people working on it. That doesn’t mean it’s the best or only possibility.
My proposal was for further research, not to start doing it. I admitted we don’t know how to achieve a non-hydrated state capable of recovery, or even if it can be achieved. And this was certainly not intended to be an attack on the work being done on cryonics, just a suggestion that there may be other ways. Speaking of which: DARPA seems to be working on yet another approach. I think as a society we have sufficient resources to pursue various options. I have no horse in this race, I just want to see the finish! :)