when human life ends in scientific views?

Answer 1

*sigh*
do you mean death of an individual in medical terms vs legal terms? that gets very complicated, you can look it up in search engines
legal death medical death
or something like that

Do you mean when all humans will be dead and gone? (if you mean that, I can answer it right now, we have absolutely no one clue. We could be wiped out in 1 month from an asteroid, we could last 2 million more years)

Answer 2

I believe there is so much more beyond scientific views and some things just aren't meant for the world to know. I believe in heaven and hell. where does that fit in science? a soul is a person's essence, their inner beauty and spiritual vitality. scientifically, there is only a human heart and a brain to keep the body functioning."if it can't be seen or proven, it doesn't exist." I disagree. if human life ends, how do you explain ghosts? I believe ghosts exist, some spirits are still here on Earth. I've always wondered why....punishment maybe? a chance to redeem themselves before their final destiney is truly chosen?? no one on earth would be able to tell us.

Answer 3

When our sun(star) becomes too old. We're about 1/2 way there at this point.