I posit that you've just found the name or class of elixir of our times. I'm not denying that life expectancy can be increased due to advances in science, heal

I posit that you've just found the name or class of elixir of our times. I'm not denying that life expectancy can be increased due to advances in science, healthcare, medicine, and lifestyle changes. But there's a difference between extending by a few years or even decades every century or so and immortality. We will discover other aspects that become limiting factors. Aging as "just another biological process" is a drastic oversimplification in my opinion and I think the more accurate statement is our understanding of aging has grown, but I doubt it's complete.