What Are the Pros and Cons of Technology with Aging?

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Both good in bed, of course technology is so important to us all. Yesterday a professor, a colleague of mine came by and sort of having a second hip replacement and then I'm going to have my shoulder replaced and I thought to myself isn't technology thread, he is going to be active into his 70s and 80s, that's the good side of it, the bad side of it, is keeping people alive beyond where we consider a life.

There are other aspects of technology of course it's very, very expensive sometimes, it's sometimes it's unwarranted, we have all these tests. There are studies that suggest that perhaps a third of all medical care is unwarranted or perhaps even unwanted and so technology is a double edged sword.