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| Meta Title | We asked Big Thinkers: âIs there life after death?â - Big Think |
| Meta Description | In 2020, Big Think asked some big names in academia about their views on life after death. This is what they said. |
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| Boilerpipe Text | You will die. No
matter how powerful you are, how hard you pray, or how sophisticated nanotechnology becomes, you will die. The vast majority of people can see their death approaching. We have a lot of time to think about it. Yet, death remains a great mystery â the veil behind which no one can peek.
Given how terrifying and unknown death is, itâs no wonder we talk about it a lot. Itâs not too ridiculous to suppose that almost all the worldâs religions are, to some degree, a response to death. Most of our philosophies are, too. In 2020,
Big Think interviewed some big names in academia
. They gave us their answers to the âWhat happens after we die?â question.
Here, we explore some of their responses.
Existential uncertainty
Bertrand Russell, an atheist, was once asked what he would say if, when he died, he came face to face with God. Russell replied, â[I would say] âSir, why did you not give me better evidence?ââ
If youâre coming at religion from a scientistâs mindset, thereâs not much to say. Thereâs really no evidence either way. We have neither verifiable testimony nor falsifiable claims. When youâre entirely stuck on a physical plane, you cannot say much about the metaphysical one. As Sam Harris says, âI donât know what happens after the physical brain diesâŚI donât think anyone does know.â
The only fact we do know is that we will die. And itâs this fact that, for Bill Nye, is so important. Because we do not know what happens after death, and because weâre faced with the possibility it might be nothing, we turn to life with a kind of vital energy. Deathâs approach gives impetus to our mortal existence. As Nye puts it, âItâs what makes us go. And itâs what makes you try to accomplish things ⌠All of [our decisions] are driven by the limited length of life we have.â
For Nye, Rob Bell, and Michael Shermer, life after death is a mystery, but with that comes an existential rush to get things done. It lets you appreciate the time you have more.
Time is a landscape
Astronomer Michelle Thaller uses Einstein to give us a screenplay thatâs just waiting for Christopher Nolan. For Thaller, you are already dead. At least, youâre dead from a certain point of view. As she puts it, âEinstein believed that you, right now, had been dead for trillions of years; that you havenât been born yet; that everything thatâs happened to you, if you could get the right perspective on the universe, you could see all at once.â
Although itâs old news to anyone inside physics departments, time isnât linear. Itâs not even a thing, really. Time is all about your location and the speed of light. If you alter those two variables, you can look at the past and see the future. Einstein believed that space-time was a substance created at the Big Bang, and every point along that continuum is just as real as the âpresent.â You, reading this, happen to exist on one point on that surface. But thatâs no more real than any other.
So, from one point of view, youâre already dead. You havenât been born. Or you have to relive this minute over and over and over again like some
Nietzschean nightmare.
Life is not biology
The third category is either techno-optimism or techno-dystopia, depending on your preferences. This idea might sound like science fiction: Imagine uploading yourself to the immortal cloud (and hoping no unfortunate intern accidentally unplugs the power supply).
For theoretical physicist Michio Kaku, in the near future, âEverything known about you can be digitized.â Your memories, your personality, your quirks, and your entire neural network can be uploaded or saved somewhere forever. Your body will age, your organs will stop working, and your body will break down. But in this new digital afterlife, you can talk with your descendants. You can live digitally.
There are a lot of problems with this. There are just as many unknowns as death itself. We still donât know what consciousness is, let alone if we can reproduce it. Whatâs more, as the French philosopher Merleau-Ponty knew, our bodies are not fleshy tools to dispose of at will. Our existence is embodied. Our entire being exists only in a physical body. Itâs hard to imagine what Kakuâs immortality would look like. As Bill Nye asks, âDo you want to be stuck in an Apple product the rest of your life, or do you want to be stuck in a Microsoft product? Itâs a tough call.â
Iâm not sure itâs that tough, Bill. Iâll take Thallerâs version of
Groundhog Day
, I think. |
| Markdown | # We asked Big Thinkers: âIs there life after death?â Hereâs what they said.
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# We asked Big Thinkers: âIs there life after death?â Hereâs what they said.
## Will you die when your body dies?
by
[Jonny Thomson](https://bigthink.com/people/jonnythomson/)
September 21, 2023

A wall-painting from the tomb of Sennedjem, an Egyptian craftsman, depicting the deceased and his wife Iyneferti blissfully harvesting their fields in the afterlife. Mark Cartwright / Wikimedia Commons
Key Takeaways
- Death is inevitable. Given how universal, absolute, and terrifying death is, itâs no wonder humans have been talking and writing about it for millennia.
- Here we explore how several Big Think guests think about the question of life after death.
- Their answers range from existentialist to Einsteinian to a potential future that sounds like science fiction.
[Get the Big Think newsletter on Substack](https://bigthinkmedia.substack.com/)
*You will die. No* matter how powerful you are, how hard you pray, or how sophisticated nanotechnology becomes, you will die. The vast majority of people can see their death approaching. We have a lot of time to think about it. Yet, death remains a great mystery â the veil behind which no one can peek.
Given how terrifying and unknown death is, itâs no wonder we talk about it a lot. Itâs not too ridiculous to suppose that almost all the worldâs religions are, to some degree, a response to death. Most of our philosophies are, too. In 2020, [Big Think interviewed some big names in academia](https://bigthink.com/thinking/is-there-life-after-death/). They gave us their answers to the âWhat happens after we die?â question.
Here, we explore some of their responses.
## **Existential uncertainty**
Bertrand Russell, an atheist, was once asked what he would say if, when he died, he came face to face with God. Russell replied, â\[I would say\] âSir, why did you not give me better evidence?ââ
[](https://bigthink.com/membership/)
If youâre coming at religion from a scientistâs mindset, thereâs not much to say. Thereâs really no evidence either way. We have neither verifiable testimony nor falsifiable claims. When youâre entirely stuck on a physical plane, you cannot say much about the metaphysical one. As Sam Harris says, âI donât know what happens after the physical brain diesâŚI donât think anyone does know.â
The only fact we do know is that we will die. And itâs this fact that, for Bill Nye, is so important. Because we do not know what happens after death, and because weâre faced with the possibility it might be nothing, we turn to life with a kind of vital energy. Deathâs approach gives impetus to our mortal existence. As Nye puts it, âItâs what makes us go. And itâs what makes you try to accomplish things ⌠All of \[our decisions\] are driven by the limited length of life we have.â
For Nye, Rob Bell, and Michael Shermer, life after death is a mystery, but with that comes an existential rush to get things done. It lets you appreciate the time you have more.
## **Time is a landscape**
Astronomer Michelle Thaller uses Einstein to give us a screenplay thatâs just waiting for Christopher Nolan. For Thaller, you are already dead. At least, youâre dead from a certain point of view. As she puts it, âEinstein believed that you, right now, had been dead for trillions of years; that you havenât been born yet; that everything thatâs happened to you, if you could get the right perspective on the universe, you could see all at once.â
Although itâs old news to anyone inside physics departments, time isnât linear. Itâs not even a thing, really. Time is all about your location and the speed of light. If you alter those two variables, you can look at the past and see the future. Einstein believed that space-time was a substance created at the Big Bang, and every point along that continuum is just as real as the âpresent.â You, reading this, happen to exist on one point on that surface. But thatâs no more real than any other.
So, from one point of view, youâre already dead. You havenât been born. Or you have to relive this minute over and over and over again like some [Nietzschean nightmare.](https://philosophybreak.com/articles/eternal-recurrence-what-did-nietzsche-really-mean/)
## **Life is not biology**
The third category is either techno-optimism or techno-dystopia, depending on your preferences. This idea might sound like science fiction: Imagine uploading yourself to the immortal cloud (and hoping no unfortunate intern accidentally unplugs the power supply).
For theoretical physicist Michio Kaku, in the near future, âEverything known about you can be digitized.â Your memories, your personality, your quirks, and your entire neural network can be uploaded or saved somewhere forever. Your body will age, your organs will stop working, and your body will break down. But in this new digital afterlife, you can talk with your descendants. You can live digitally.
There are a lot of problems with this. There are just as many unknowns as death itself. We still donât know what consciousness is, let alone if we can reproduce it. Whatâs more, as the French philosopher Merleau-Ponty knew, our bodies are not fleshy tools to dispose of at will. Our existence is embodied. Our entire being exists only in a physical body. Itâs hard to imagine what Kakuâs immortality would look like. As Bill Nye asks, âDo you want to be stuck in an Apple product the rest of your life, or do you want to be stuck in a Microsoft product? Itâs a tough call.â
Iâm not sure itâs that tough, Bill. Iâll take Thallerâs version of *Groundhog Day*, I think.
[Jonny Thomson](https://bigthink.com/people/jonnythomson/)
Author and philosopher
[Full Profile](https://bigthink.com/people/jonnythomson/)
[](https://bigthink.com/people/jonnythomson/)
Monthly Issue March 2026
##### [The Roots of Resilience](https://bigthink.com/collections/the-roots-of-resilience/)
In this monthly issue, we look at resilience not as a buzzword or a self-help prescription, but as a property â one that shows up, or doesnât, at every scale.
2 videos 14 articles
[](https://bigthink.com/collections/the-roots-of-resilience/)
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The scientific quest for immortality is predicated on the belief that evidence may already exist in the form of Near-Death Experiences and reincarnation.
by [Michael Shermer](https://bigthink.com/people/michael-shermer/)
[](https://bigthink.com/neuropsych/michael-shermer-heavens-on-earth-the-scientific-search-for-the-afterlife-immortality-and-utopia/)
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Millions of people have had a near-death experience, and it often leads them to believe in an afterlife. Does this count as good proof?
by [Jonny Thomson](https://bigthink.com/people/jonnythomson/)
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| Readable Markdown | *You will die. No* matter how powerful you are, how hard you pray, or how sophisticated nanotechnology becomes, you will die. The vast majority of people can see their death approaching. We have a lot of time to think about it. Yet, death remains a great mystery â the veil behind which no one can peek.
Given how terrifying and unknown death is, itâs no wonder we talk about it a lot. Itâs not too ridiculous to suppose that almost all the worldâs religions are, to some degree, a response to death. Most of our philosophies are, too. In 2020, [Big Think interviewed some big names in academia](https://bigthink.com/thinking/is-there-life-after-death/). They gave us their answers to the âWhat happens after we die?â question.
Here, we explore some of their responses.
## **Existential uncertainty**
Bertrand Russell, an atheist, was once asked what he would say if, when he died, he came face to face with God. Russell replied, â\[I would say\] âSir, why did you not give me better evidence?ââ
[](https://bigthink.com/membership/)
If youâre coming at religion from a scientistâs mindset, thereâs not much to say. Thereâs really no evidence either way. We have neither verifiable testimony nor falsifiable claims. When youâre entirely stuck on a physical plane, you cannot say much about the metaphysical one. As Sam Harris says, âI donât know what happens after the physical brain diesâŚI donât think anyone does know.â
The only fact we do know is that we will die. And itâs this fact that, for Bill Nye, is so important. Because we do not know what happens after death, and because weâre faced with the possibility it might be nothing, we turn to life with a kind of vital energy. Deathâs approach gives impetus to our mortal existence. As Nye puts it, âItâs what makes us go. And itâs what makes you try to accomplish things ⌠All of \[our decisions\] are driven by the limited length of life we have.â
For Nye, Rob Bell, and Michael Shermer, life after death is a mystery, but with that comes an existential rush to get things done. It lets you appreciate the time you have more.
## **Time is a landscape**
Astronomer Michelle Thaller uses Einstein to give us a screenplay thatâs just waiting for Christopher Nolan. For Thaller, you are already dead. At least, youâre dead from a certain point of view. As she puts it, âEinstein believed that you, right now, had been dead for trillions of years; that you havenât been born yet; that everything thatâs happened to you, if you could get the right perspective on the universe, you could see all at once.â
Although itâs old news to anyone inside physics departments, time isnât linear. Itâs not even a thing, really. Time is all about your location and the speed of light. If you alter those two variables, you can look at the past and see the future. Einstein believed that space-time was a substance created at the Big Bang, and every point along that continuum is just as real as the âpresent.â You, reading this, happen to exist on one point on that surface. But thatâs no more real than any other.
So, from one point of view, youâre already dead. You havenât been born. Or you have to relive this minute over and over and over again like some [Nietzschean nightmare.](https://philosophybreak.com/articles/eternal-recurrence-what-did-nietzsche-really-mean/)
## **Life is not biology**
The third category is either techno-optimism or techno-dystopia, depending on your preferences. This idea might sound like science fiction: Imagine uploading yourself to the immortal cloud (and hoping no unfortunate intern accidentally unplugs the power supply).
For theoretical physicist Michio Kaku, in the near future, âEverything known about you can be digitized.â Your memories, your personality, your quirks, and your entire neural network can be uploaded or saved somewhere forever. Your body will age, your organs will stop working, and your body will break down. But in this new digital afterlife, you can talk with your descendants. You can live digitally.
There are a lot of problems with this. There are just as many unknowns as death itself. We still donât know what consciousness is, let alone if we can reproduce it. Whatâs more, as the French philosopher Merleau-Ponty knew, our bodies are not fleshy tools to dispose of at will. Our existence is embodied. Our entire being exists only in a physical body. Itâs hard to imagine what Kakuâs immortality would look like. As Bill Nye asks, âDo you want to be stuck in an Apple product the rest of your life, or do you want to be stuck in a Microsoft product? Itâs a tough call.â
Iâm not sure itâs that tough, Bill. Iâll take Thallerâs version of *Groundhog Day*, I think. |
| Shard | 93 (laksa) |
| Root Hash | 11001312780336798293 |
| Unparsed URL | com,bigthink!/thinking/life-after-death/ s443 |