Who claims that science can “save” anyone, assuming of course that “saved by science” refers to ‘eternal salvation’ not 'temporal salvation? I certainly don’t. I do vouch for the physical benefits of medical personnel, knowledge, and technology.
IMO From the Seventh Day Adventist “Doctrine of ‘Soul Sleep’”: a tortuous meandering through the Bible combined with a rejection of anything written by the Church Fathers and not in the Bible. Soul Sleep