by Rachel Nuwer – MIT Technology Review –
The Biggest Questions is a mini-series that explores how technology is helping probe some of the deepest, most mind-bending questions of our existence.
Just as birth certificates note the time we enter the world, death certificates mark the moment we exit it. This practice reflects traditional notions about life and death as binaries. We are here until, suddenly, like a light switched off, we are gone.
But while this idea of death is pervasive, evidence is building that it is an outdated social construct, not really grounded in biology. Dying is in fact a process—one with no clear point demarcating the threshold across which someone cannot come back.
