Blinding light, angels, your whole life flashing before your eyes…”A near-death experience“When we talk about someone alive (or back from the dead), we often come across things like this. But what exactly is death, and what could a near-death experience be like? ?
Scientifically, the concept of “near death experience” has no clear equivalent. For example, if you ask a neuroscientist or an intensive care physician what a near-death experience is or what it means, you might get very different answers.
That’s why scientists from many different disciplines have released a new consensus statement that addresses exactly what death is and the “return of death.” The article, published in the New York Academy of Sciences Register, is the first peer-reviewed journal of the scientific study of death.
This statement comes at a very important time, because “death” in the 21st century is not perceived in the same way as death a hundred years ago.
Fellow at the Future of Humanity Institute, University of Oxford Anders Sandbergin 2016 »to die irreversibly depends on technologyand continued:For a long time, lack of breathing and pulse were considered hallmarks of death until resuscitation methods were developed. Today, drowning victims suffering from extreme hypothermia, lack of oxygen, absence of pulse and breath for several hours can be brought back to life (with luck and serious medical intervention). Even not having a heart isn’t death if you’re at the transplant surgeon’s office.”
Sandberg is not involved in the new article, but he makes it clear: Modern medicine has completely changed the way we think about death. This is how we learned how little we knew about this most universal part of life.
But what exactly is death?
Director of Critical Care and Resuscitation Research at NYU Grossman School of Medicine and lead author of new paper Sam Parni in his statement,Cardiac arrest is not a heart attackhe says and continues:Instead, it represents the final stage of a disease or event that results in a person’s death. The advent of cardiopulmonary resuscitation (CPR) has shown us that death is not an absolute condition, but rather a potentially reversible process, even after it has started in some people.“
In fact, the researchers point out that the evidence shows that neither physiological nor cognitive processes stop at the “point of death”, and that while scientific studies have so far been unable to prove the reality near-death experiences, they haven’t been able to refute them.
What is remarkable is that “near-death experiences,” recorded hundreds of millions of times in cultures around the world, consistently follow the same themes and narratives. Looking around the world, near death experiencesIt first involves the feeling of having been separated from one’s body and having a heightened sense of awareness and recognition of death. It then involves a sense of journey followed by a meaningful and focused analysis of your actions, intentions and thoughts towards others throughout your life, followed by a sense of being in a place that feels like “home”. before eventually returning to the real world (and eventually some very relieved paramedics).
Modern science already gives us an idea of some of this experience: electroencephalography studies, for example, have shown the emergence of gamma activity and electrical spikes in relation to death – a phenomenon often associated with increased awareness. With future research, Parnia and her colleagues hope that one day we can know the answer for sure. Parnia”Few studies have objectively and scientifically investigated what happens when we die.” said and added: “Our paper offers compelling insights into how consciousness exists in humans and could pave the way for further research.” said.
Parnia finally said: “What makes the scientific study of death possible is that when the heart stops, minutes after oxygen deprivation, brain cells are not irreversibly damaged. Instead, they die within hours. This allows scientists to objectively study the physiological and mental events that occur in relation to death.he concludes his explanations.