I wouldn't worry. A few hundred billion dollars isn't going to solve immortality. We've also got to cure heart disease, cancer(s), Alzheimer's, Parkinson's, e

I wouldn't worry. A few hundred billion dollars isn't going to solve immortality. We've also got to cure heart disease, cancer(s), Alzheimer's, Parkinson's, etc along the way. If we could simply add an extra 30-50 years of healthspan, perhaps people will start to think differently about old age and life, in general. It would also be cool if Einstein were still alive and productive, for instance. Let's add Feynman, Hawking, Dirac, Weinberg...