Nor can you know. You just believe no matter what. Whereas I disbelieve given the evidence.
There is such a thing as irrational faith, based on nothing but Stone Age legends and wishful thinking. This is the faith of the religionist.
And there is such a thing as rational faith, based on reasoning and evidence. This is the faith I have in my wife, who has been loyal, kind and supportive for 35 years, and many other people have observed this and can corroborate it.
* * * * NOTE FROM A MODERATOR * * * *
Will all of you please dial back the insults and try to maintain at least the illusion of scholarship in this discussion? Calling each other rude names and accusing each other of ignorance and illiteracy takes the discussion off track, halts its progress, and is therefore, technically, trolling. Try to act like scholars and scientists, and stay on topic. We can all read, or else we wouldn't be here, so if someone is an idiot it's immediately and glaringly obvious. There's no need to point it out.
Prove that afterlife does not exist, I dare to challenge you. You can't prove/disprove the afterlife.
One of the principles of science is:
It is not necessary to prove a negative.
The burden of proof is always on the person who claims that something is true. If it were not for this, the finite resources of science would be quickly dissipated in disproving every bit of crackpottery, pseudoscience, and supernatural nonsense that is brought to the door of the Academy every day. It is the responsibility of the crackpot, the pseudoscientist, and the supernaturalist to provide evidence
supporting his claim, before anyone else is obliged to refute it.
I believe that my dog can speak Tibetan (he's a Lhasa Apso so that's his native language

), but until I show up at the Academy with a video of this phenomenon, I'm just another crackpot to be denied entry.
There is also another principle of science that bears on this issue,
The Rule of Laplace (or "Sagan's Law" as American TV viewers usually call it).
Extraordinary assertions must be supported by extraordinary evidence before anyone is obliged to treat them with respect.
Virtually all claims of the truth of supernatural phenomena automatically qualify as "extraordinary" because
they inherently claim that the fundamental premise which underlies all science is false. This premise is: "The natural universe is a closed system whose behavior can be predicted by theories derived logically from empirical observation of its past and present behavior." This premise has been tested exhaustively for half a millennium and often tested with great hostility by people who wish it weren't true (such as religionists) and by people who stand to profit by disproving it (such as a photo on the cover of TIME with the caption, "The man who proved science false").
Yet this cornerstone of the scientific canon has never been falsified. There is no respectable evidence of supernatural phenomena, including the oxymoron of "life after death."
So people who claim that supernatural events occur (while providing exactly zero credible evidence) are not only denied entry to the Academy, but the security guards have a standing order to turn the dogs loose on them. (It's okay, they're Lhasa Apsos and all they'll do is bark.)
. . . . there are cases that the Dr. give up the patient for death and the monitoring equipment is showing no brain activity and the lung-heart machine is disconnected, yet the patient has woken up and could tell them all what was taking place during the procedure and after the procedure when they have given up.
In recent years it's been discovered that the electrical signals that comprise brain activity are often so slight that it is nearly impossible to detect them with instruments. You'd have to put the patient in a controlled, isolated laboratory with lead walls and no background radiation, and bring in bulky, enormously expensive instruments that are customarily used for experiments in particle acceleration and the detection of atoms of transuranic elements. This would make it difficult or even impossible for the physicians to do their work.
The activity in our brain consumes a huge amount of energy and requires a massive component of protein in our diet. (Dogs have smaller brains than wolves because they have adapted to a scavenger's diet and don't eat as much meat as wolves do.) So evolution has fine-tuned our brain activity to be as resource-conservative as possible. Those signals can be received and interpreted inside the brain, but not, reliably, outside. Otherwise we'd have to eat an entire cow every day.
I died while giving birth to my 4th child.
You did not die because
death is irreversible. I wish both we atheists and our honorable opponents on the other side of the supernaturalism argument would be more precise in our use of language. We have a special word for people who have died: "dead."
I was not an atheist then. But I am now. The more I have learned about human psychology the more I have learned why we invent spirituality. Because we simply do not want to face death.
Much as I avoid quibbling over the arcana of atheism in front of those honorable opponents, I do think you're selling them a little short. Death is not the only thing in the natural world that people find hard to face. The casual, pervasive, deliberate injustice of Bronze Age civilization (not to mention Iron Age and Industrial Age) made people yearn for a supernatural source of justice. War, slavery, aristocracy, not to mention the cavalier priestly class... inspired the hope that fantastic creatures and other forces would occasionally emerge from an invisible, illogical supernatural universe, to suspend the laws of nature for a little while and give all the bad people the punishment that the good people were too powerless to dispense.
In fact the afterlife was not a universal motif in supernaturalist philosophy throughout the ages. Heaven as we know it was an invention of Protestant Christians within the past couple of centuries, and to find support for this doctrine in the scriptures is said to require a very liberal reading. Traditional Abrahamist doctrine regarding what happens to the so-called "soul" after death is probably most faithfully preserved in the Orthodox Jewish teaching: When you die, your body stays there in the ground and your soul is... well, "dormant" would be a good word, or perhaps, "temporarily out of service, please stand by." At some unspecified, very distant date in the future, God will come down and
reanimate (literally "restore the souls to") all the corpses and lead them to... well, "somewhere," presumably the good people to a nice place and the bad ones somewhere else, again not specified. This is why Orthodox Jews do not allow embalming, cremation, the borrowing of organs, etc. You wouldn't want to wake up six billion years from now with chemicals in your veins instead of blood, with no heart or eyes, or as an urnful of ashes.
Of course they conveniently ignore the well-established fact that in less than one million years your body will have been eaten by worms and/or fossilized. Cognitive dissonance: thy name is religion.
And this is why Judaism is very much a religion of
this world rather than the next. The people who invented the concept of discounted-present-value, in order to rescue Christendom from its misreading of the Hebrew word for "usury" so they could borrow money at interest and keep their economy going, can't be exhorted to do something now that won't be rewarded until the Sun is a red dwarf. Jews exhort each other to be good in this current life, so their family will not have to live in shame after they're dead. Read up on the D.C. Jewish community's abject reaction to the Bernie Madoff scandal for a touching contemporary treatment of this issue. It isn't his soul they're worried about, but
their own. Guess they haven't forgotten the Holocaust and the last thing they want in the headlines is a genuine, incontrovertibly evil Jew.
How can chemicals work if they are clinically dead, and heart does not pulsate?
As I pointed out above, the term "clinically dead" means very little. The brain can survive on the oxygen within its blood vessels for a couple of minutes without a pulse. It loses consciousness because that reduces its electrical activity and conserves resources. During this time it is difficult, if not literally impossible, to determine whether the person is still "alive," in the literal definition of "capable of being revived." As I said it would require instruments that are simply not practical to use in a medical setting, and in any case would not help the doctors but more likely just get in their way.
In the Third World and even in rural locations in the developed world, it occasionally happens that a person's vital signs are so weak that the local doctors can't detect them with the instruments they have. I've been told (without verifying it) that one cause of this is the venom of certain snakes. They put their prey into a very deep coma, with heartbeat, blood pressure and respiration so weak and slow that a country doctor simply can't find it. The purpose is to keep the animal barely alive so the meat doesn't start to decay. Snakes are as vulnerable to the bacteria in spoiled food as we are.
And if you're a doctor and you get one of these patients and you don't want to make the mistake of declaring him dead when all that's wrong is that he was bitten by a big snake, the obvious solution is to wait a few hours before cutting him open for an autopsy, and see if he's starting to show the signs of genuine death, such as a steadily lower body temperature.
Yes, but chemicals cannot function anymore in these death situations and cannot create any kind of illusions, since there are no electrical activities to induce these hallucinations.
As I have now pointed out
twice, those electrical activities are indeed occurring. The problem is that they are so weak that the instruments available in a hospital cannot detect them. Hospitals are not physics laboratories so they don't have that kind of equipment. It's expensive, takes up a lot of space, and requires highly-paid experts to operate. Hospitals have to make economic decisions just like any other business. They'd rather spend the money on hiring more doctors and nurses.
. . . . and since you call intelligent people assholes.
Not all intelligent people are atheists. If this were true there'd be a lot more atheists in the world. Cognitive dissonance is a powerful force. Many people do perfectly honest scientific work in their day jobs, but when they take off their lab coats and go home they pray to an imaginary god.
. . . . well the "assholes" here ask the religious crazies for proof of anything.. and throught the thousands of posts not 1 piece of evidence has been collected.. hell there is more sightings of credible UFO sightings than anything in the bible.
I refer back to the Rule of Laplace. There is no assertion more extraordinary than that the fundamental principle that underlies all science is false: that an invisible, illogical supernatural universe exists, from which fantastic creatures and other unimaginable forces emerge at random intervals, whimsically and often petulantly, to interfere with the behavior of the natural universe, causing it to violate its own laws. Therefore this assertion requires the most extraordinary evidence,
Yet given the sensitivity of the issue, we
waive the Rule of Laplace in just this one case. We will be willing to treat this assertion with respect if merely
ordinary evidence is presented in the Academy.
Yet even this ordinary evidence has never been brought forth. As I have noted so often that some of you probably know it by heart, the best that the religionists have ever been able to bring us is a tortilla--one out of hundreds of millions cooked every year--bearing a scorch mark that is breathlessly asserted to be the perfect image of a Biblical figure--
of whom no portraits exist against which to compare it.
I f you have an invisible friend as an adult you're crazy, if you have an invisible friend as an adult named Jesus or God you're religious
There's nothing wrong with having an active imagination. I love Winnie the Pooh, Frodo Baggins and Kermit the Frog, and the things they have taught me have made me a better and happier person. Whenever I think fondly of the Hundred-Acre Wood or look warily for Sauron in the next election or sing "The Rainbow Connection" at karaoke to reflect on how happy my life has been overall, I don't stop and remind myself that those important people in my life are imaginary. Who cares? Their physical existence is irrelevant. The important aspects of them are indeed real.
And I feel the same way about Jesus. Sure I know it's very unlikely that he was a real historical figure, and even if he was the amazing feats attributed to him are just the imaginations of an earlier generation of journalists. But Jesus was a role model for us all and it wouldn't hurt us to try to live up to his alleged expectations. Those expectations are far more important than physical existence.
It's okay to love Jesus and it doesn't matter that he's a fictional literary character.