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interests / sci.anthropology.paleo / Re: Inlanders survived 1,000 yrs after tsunami erased coastals

SubjectAuthor
* Inlanders survived 1,000 yrs after tsunami erased coastalsDD'eDeN aka note/nickname/alas_my_loves
`* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsMario Petrinovic
 `* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsDD'eDeN aka note/nickname/alas_my_loves
  `* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsMario Petrinovic
   `* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsMario Petrinovic
    +* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsI Envy JTEM
    |`- Re: Inlanders survived 1,000 yrs after tsunami erased coastalsMario Petrinovic
    `* Re: Inlanders survived 1,000 yrs after tsunami erased coastalsDD'eDeN aka note/nickname/alas_my_loves
     `- Re: Inlanders survived 1,000 yrs after tsunami erased coastalsI Envy JTEM

1
Inlanders survived 1,000 yrs after tsunami erased coastals

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Subject: Inlanders survived 1,000 yrs after tsunami erased coastals
From: daud.de...@gmail.com (DD'eDeN aka note/nickname/alas_my_loves)
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 by: DD'eDeN aka not - Sun, 10 Apr 2022 06:56 UTC

Megathrust earthquake and tsunami 3,800 years ago kept hunter-gathers in Chile inland for 1,000 years
by Bob Yirka , Phys.org

REPORT
tsunami
Credit: CC0 Public Domain

An international team of researchers has found evidence of a megathrust earthquake occurring approximately 3,800 years ago off the coast of what is now Chile. In their paper published in the journal Science Advances, the team describes evidence they found of the ensuing tsunami and its impact on the people who lived in the area at the time.


In 1966, a massive earthquake shook the ground in southern Chile. Seismographs showed it to be 9.5 on the Richter scale—the strongest earthquake in recorded history. In this new effort, the researchers have found evidence of an equally strong earthquake occurring in roughly the same area approximately 3,800 years ago—one that set off a massive tsunami that wreaked havoc on the early hunter-gatherers who were living along the coast..

The work by the researchers involved digging through layers of dirt in the Atacama Desert looking for sediment left behind by the tsunami. Radiocarbon dating of shells and charcoal fragments in the sediment showed it to be from approximately 3,800 years ago. The tsunami was so big it left a trail of debris for 1,000 miles and likely pushed seawater up to 15 to 20 meters above sea level.

Territory and Resilience in the hyperarid Atacama Desert. Credit: Diego Salazar
Chile's coast lies on a subduction zone—the Nazca oceanic plate is slowly being pushed under the South American continental plate, and because of that, the area has a lot of earthquakes. Sometimes they are really big ones, which are called megathrust earthquakes. Plate activity is also responsible for the creation of the Andes mountains and its volcanic activity.

Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
The researchers also found evidence of shifts in population centers following the tsunami—people moved inland and to higher ground. Evidence was also found of people moving their burial grounds. The researchers found that the people did not start returning to the shore for over a thousand years and even then, they appeared to be hesitant to move too close to the sea. Researchers note that they have not found evidence of how the memory of the tsunami could have persisted for so long in a people who did not have a written language. They also suggest that their work could contribute to safety plans for the people who live in the area today.

Earthquake driven uplifted paleo-beaches at Zapatero archaeological site. Credit: Gabriel Easton


+ Explore further
Weird earthquake reveals hidden mechanism
More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5 earthquake trigger major social disruption in the Atacama Desert?, Science Advances (2022). DOI: 10.1126/sciadv.abm2996

Journal information: Science Advances

© 2022 Science X Network

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

<t2u1eq$5eh$1@sunce.iskon.hr>

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From: mario.pe...@zg.htnet.hr (Mario Petrinovic)
Newsgroups: sci.anthropology.paleo
Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
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 by: Mario Petrinovic - Sun, 10 Apr 2022 07:36 UTC

On 10.4.2022. 8:56, DD'eDeN aka note/nickname/alas_my_loves wrote:
> Megathrust earthquake and tsunami 3,800 years ago kept hunter-gathers in Chile inland for 1,000 years
> by Bob Yirka , Phys.org
>
> REPORT
> tsunami
> Credit: CC0 Public Domain
>
> An international team of researchers has found evidence of a megathrust earthquake occurring approximately 3,800 years ago off the coast of what is now Chile. In their paper published in the journal Science Advances, the team describes evidence they found of the ensuing tsunami and its impact on the people who lived in the area at the time.
>
>
>
> In 1966, a massive earthquake shook the ground in southern Chile. Seismographs showed it to be 9.5 on the Richter scale—the strongest earthquake in recorded history. In this new effort, the researchers have found evidence of an equally strong earthquake occurring in roughly the same area approximately 3,800 years ago—one that set off a massive tsunami that wreaked havoc on the early hunter-gatherers who were living along the coast.
>
> The work by the researchers involved digging through layers of dirt in the Atacama Desert looking for sediment left behind by the tsunami. Radiocarbon dating of shells and charcoal fragments in the sediment showed it to be from approximately 3,800 years ago. The tsunami was so big it left a trail of debris for 1,000 miles and likely pushed seawater up to 15 to 20 meters above sea level.
>
> Territory and Resilience in the hyperarid Atacama Desert. Credit: Diego Salazar
> Chile's coast lies on a subduction zone—the Nazca oceanic plate is slowly being pushed under the South American continental plate, and because of that, the area has a lot of earthquakes. Sometimes they are really big ones, which are called megathrust earthquakes. Plate activity is also responsible for the creation of the Andes mountains and its volcanic activity.
>
> Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
> The researchers also found evidence of shifts in population centers following the tsunami—people moved inland and to higher ground. Evidence was also found of people moving their burial grounds. The researchers found that the people did not start returning to the shore for over a thousand years and even then, they appeared to be hesitant to move too close to the sea. Researchers note that they have not found evidence of how the memory of the tsunami could have persisted for so long in a people who did not have a written language. They also suggest that their work could contribute to safety plans for the people who live in the area today.
>
> Earthquake driven uplifted paleo-beaches at Zapatero archaeological site. Credit: Gabriel Easton
>
>
> + Explore further
> Weird earthquake reveals hidden mechanism
> More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5 earthquake trigger major social disruption in the Atacama Desert?, Science Advances (2022). DOI: 10.1126/sciadv.abm2996
>
> Journal information: Science Advances
>
> © 2022 Science X Network

Tsunami doesn't affect cliffs. 20 m high wave cannot do anything to a
25 m high cliff.
People were singing, making songs, this is how they remembered. Just
like Homer. They rhyme the words, for easier remembrance. After some
time this turns into a melody.

--
https://groups.google.com/g/human-evolution
human-evolution@googlegroups.com

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

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Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
From: daud.de...@gmail.com (DD'eDeN aka note/nickname/alas_my_loves)
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 by: DD'eDeN aka not - Sun, 10 Apr 2022 23:49 UTC

On Sunday, April 10, 2022 at 3:36:59 AM UTC-4, Mario Petrinovic wrote:
> On 10.4.2022. 8:56, DD'eDeN aka note/nickname/alas_my_loves wrote:
> > Megathrust earthquake and tsunami 3,800 years ago kept hunter-gathers in Chile inland for 1,000 years
> > by Bob Yirka , Phys.org
> >
> > REPORT
> > tsunami
> > Credit: CC0 Public Domain
> >
> > An international team of researchers has found evidence of a megathrust earthquake occurring approximately 3,800 years ago off the coast of what is now Chile. In their paper published in the journal Science Advances, the team describes evidence they found of the ensuing tsunami and its impact on the people who lived in the area at the time.
> >
> >
> >
> > In 1966, a massive earthquake shook the ground in southern Chile. Seismographs showed it to be 9.5 on the Richter scale—the strongest earthquake in recorded history. In this new effort, the researchers have found evidence of an equally strong earthquake occurring in roughly the same area approximately 3,800 years ago—one that set off a massive tsunami that wreaked havoc on the early hunter-gatherers who were living along the coast.
> >
> > The work by the researchers involved digging through layers of dirt in the Atacama Desert looking for sediment left behind by the tsunami. Radiocarbon dating of shells and charcoal fragments in the sediment showed it to be from approximately 3,800 years ago. The tsunami was so big it left a trail of debris for 1,000 miles and likely pushed seawater up to 15 to 20 meters above sea level.
> >
> > Territory and Resilience in the hyperarid Atacama Desert. Credit: Diego Salazar
> > Chile's coast lies on a subduction zone—the Nazca oceanic plate is slowly being pushed under the South American continental plate, and because of that, the area has a lot of earthquakes. Sometimes they are really big ones, which are called megathrust earthquakes. Plate activity is also responsible for the creation of the Andes mountains and its volcanic activity.
> >
> > Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
> > The researchers also found evidence of shifts in population centers following the tsunami—people moved inland and to higher ground. Evidence was also found of people moving their burial grounds. The researchers found that the people did not start returning to the shore for over a thousand years and even then, they appeared to be hesitant to move too close to the sea. Researchers note that they have not found evidence of how the memory of the tsunami could have persisted for so long in a people who did not have a written language. They also suggest that their work could contribute to safety plans for the people who live in the area today.
> >
> > Earthquake driven uplifted paleo-beaches at Zapatero archaeological site. Credit: Gabriel Easton
> >
> >
> > + Explore further
> > Weird earthquake reveals hidden mechanism
> > More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5 earthquake trigger major social disruption in the Atacama Desert?, Science Advances (2022). DOI: 10.1126/sciadv.abm2996
> >
> > Journal information: Science Advances
> >
> > © 2022 Science X Network
> Tsunami doesn't affect cliffs. 20 m high wave cannot do anything to a
> 25 m high cliff.
> People were singing, making songs, this is how they remembered. Just
> like Homer. They rhyme the words, for easier remembrance. After some
> time this turns into a melody.
>
> --
> https://groups.google.com/g/human-evolution
> human-e...@googlegroups.com

Can babies climb 5 m high cliffs?

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

<t2vs39$hc4$1@sunce.iskon.hr>

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From: mario.pe...@zg.htnet.hr (Mario Petrinovic)
Newsgroups: sci.anthropology.paleo
Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
Date: Mon, 11 Apr 2022 02:17:45 +0200
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 by: Mario Petrinovic - Mon, 11 Apr 2022 00:17 UTC

On 11.4.2022. 1:49, DD'eDeN aka note/nickname/alas_my_loves wrote:
> On Sunday, April 10, 2022 at 3:36:59 AM UTC-4, Mario Petrinovic wrote:
>> On 10.4.2022. 8:56, DD'eDeN aka note/nickname/alas_my_loves wrote:
>>> Megathrust earthquake and tsunami 3,800 years ago kept hunter-gathers in Chile inland for 1,000 years
>>> by Bob Yirka , Phys.org
>>>
>>> REPORT
>>> tsunami
>>> Credit: CC0 Public Domain
>>>
>>> An international team of researchers has found evidence of a megathrust earthquake occurring approximately 3,800 years ago off the coast of what is now Chile. In their paper published in the journal Science Advances, the team describes evidence they found of the ensuing tsunami and its impact on the people who lived in the area at the time.
>>>
>>>
>>>
>>> In 1966, a massive earthquake shook the ground in southern Chile. Seismographs showed it to be 9.5 on the Richter scale—the strongest earthquake in recorded history. In this new effort, the researchers have found evidence of an equally strong earthquake occurring in roughly the same area approximately 3,800 years ago—one that set off a massive tsunami that wreaked havoc on the early hunter-gatherers who were living along the coast.
>>>
>>> The work by the researchers involved digging through layers of dirt in the Atacama Desert looking for sediment left behind by the tsunami. Radiocarbon dating of shells and charcoal fragments in the sediment showed it to be from approximately 3,800 years ago. The tsunami was so big it left a trail of debris for 1,000 miles and likely pushed seawater up to 15 to 20 meters above sea level.
>>>
>>> Territory and Resilience in the hyperarid Atacama Desert. Credit: Diego Salazar
>>> Chile's coast lies on a subduction zone—the Nazca oceanic plate is slowly being pushed under the South American continental plate, and because of that, the area has a lot of earthquakes. Sometimes they are really big ones, which are called megathrust earthquakes. Plate activity is also responsible for the creation of the Andes mountains and its volcanic activity.
>>>
>>> Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
>>> The researchers also found evidence of shifts in population centers following the tsunami—people moved inland and to higher ground. Evidence was also found of people moving their burial grounds. The researchers found that the people did not start returning to the shore for over a thousand years and even then, they appeared to be hesitant to move too close to the sea. Researchers note that they have not found evidence of how the memory of the tsunami could have persisted for so long in a people who did not have a written language. They also suggest that their work could contribute to safety plans for the people who live in the area today.
>>>
>>> Earthquake driven uplifted paleo-beaches at Zapatero archaeological site. Credit: Gabriel Easton
>>>
>>>
>>> + Explore further
>>> Weird earthquake reveals hidden mechanism
>>> More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5 earthquake trigger major social disruption in the Atacama Desert?, Science Advances (2022). DOI: 10.1126/sciadv.abm2996
>>>
>>> Journal information: Science Advances
>>>
>>> © 2022 Science X Network
>> Tsunami doesn't affect cliffs. 20 m high wave cannot do anything to a
>> 25 m high cliff.
>> People were singing, making songs, this is how they remembered. Just
>> like Homer. They rhyme the words, for easier remembrance. After some
>> time this turns into a melody.
>
> Can babies climb 5 m high cliffs?

Babies can float. Tsunami doesn't do anything to cliffy coast. It
makes huge devastation on low coasts, not on cliffy. In cliffy, all it
does is it rise its level, nothing more. On low coasts it devastates, it
drowns people, does a lot of nasty stuff.
I know that you don't believe me, this was explained in one
documentary about tsunamis, ans I cannot find the info on internet,
unfortunately.

--
https://groups.google.com/g/human-evolution
human-evolution@googlegroups.com

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

<t2vsk7$hot$1@sunce.iskon.hr>

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From: mario.pe...@zg.htnet.hr (Mario Petrinovic)
Newsgroups: sci.anthropology.paleo
Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
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 by: Mario Petrinovic - Mon, 11 Apr 2022 00:26 UTC

On 11.4.2022. 2:17, Mario Petrinovic wrote:
> On 11.4.2022. 1:49, DD'eDeN aka note/nickname/alas_my_loves wrote:
>> On Sunday, April 10, 2022 at 3:36:59 AM UTC-4, Mario Petrinovic wrote:
>>> On 10.4.2022. 8:56, DD'eDeN aka note/nickname/alas_my_loves wrote:
>>>> Megathrust earthquake and tsunami 3,800 years ago kept
>>>> hunter-gathers in Chile inland for 1,000 years
>>>> by Bob Yirka , Phys.org
>>>>
>>>> REPORT
>>>> tsunami
>>>> Credit: CC0 Public Domain
>>>>
>>>> An international team of researchers has found evidence of a
>>>> megathrust earthquake occurring approximately 3,800 years ago off
>>>> the coast of what is now Chile. In their paper published in the
>>>> journal Science Advances, the team describes evidence they found of
>>>> the ensuing tsunami and its impact on the people who lived in the
>>>> area at the time.
>>>>
>>>>
>>>>
>>>> In 1966, a massive earthquake shook the ground in southern Chile.
>>>> Seismographs showed it to be 9.5 on the Richter scale—the strongest
>>>> earthquake in recorded history. In this new effort, the researchers
>>>> have found evidence of an equally strong earthquake occurring in
>>>> roughly the same area approximately 3,800 years ago—one that set off
>>>> a massive tsunami that wreaked havoc on the early hunter-gatherers
>>>> who were living along the coast.
>>>>
>>>> The work by the researchers involved digging through layers of dirt
>>>> in the Atacama Desert looking for sediment left behind by the
>>>> tsunami. Radiocarbon dating of shells and charcoal fragments in the
>>>> sediment showed it to be from approximately 3,800 years ago. The
>>>> tsunami was so big it left a trail of debris for 1,000 miles and
>>>> likely pushed seawater up to 15 to 20 meters above sea level.
>>>>
>>>> Territory and Resilience in the hyperarid Atacama Desert. Credit:
>>>> Diego Salazar
>>>> Chile's coast lies on a subduction zone—the Nazca oceanic plate is
>>>> slowly being pushed under the South American continental plate, and
>>>> because of that, the area has a lot of earthquakes. Sometimes they
>>>> are really big ones, which are called megathrust earthquakes. Plate
>>>> activity is also responsible for the creation of the Andes mountains
>>>> and its volcanic activity.
>>>>
>>>> Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
>>>> The researchers also found evidence of shifts in population centers
>>>> following the tsunami—people moved inland and to higher ground.
>>>> Evidence was also found of people moving their burial grounds. The
>>>> researchers found that the people did not start returning to the
>>>> shore for over a thousand years and even then, they appeared to be
>>>> hesitant to move too close to the sea. Researchers note that they
>>>> have not found evidence of how the memory of the tsunami could have
>>>> persisted for so long in a people who did not have a written
>>>> language. They also suggest that their work could contribute to
>>>> safety plans for the people who live in the area today.
>>>>
>>>> Earthquake driven uplifted paleo-beaches at Zapatero archaeological
>>>> site. Credit: Gabriel Easton
>>>>
>>>>
>>>> + Explore further
>>>> Weird earthquake reveals hidden mechanism
>>>> More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5
>>>> earthquake trigger major social disruption in the Atacama Desert?,
>>>> Science Advances (2022). DOI: 10.1126/sciadv.abm2996
>>>>
>>>> Journal information: Science Advances
>>>>
>>>> © 2022 Science X Network
>>> Tsunami doesn't affect cliffs. 20 m high wave cannot do anything to a
>>> 25 m high cliff.
>>> People were singing, making songs, this is how they remembered. Just
>>> like Homer. They rhyme the words, for easier remembrance. After some
>>> time this turns into a melody.
>>
>> Can babies climb 5 m high cliffs?
>
>         Babies can float. Tsunami doesn't do anything to cliffy coast.
> It makes huge devastation on low coasts, not on cliffy. In cliffy, all
> it does is it rise its level, nothing more. On low coasts it devastates,
> it drowns people, does a lot of nasty stuff.
>         I know that you don't believe me, this was explained in one
> documentary about tsunamis, ans I cannot find the info on internet,
> unfortunately.

Actually, tsunami doesn't do anything far offshore, also, in deep
water. In deep water tsunami wave is long. Boat would only very slowly
rise, and drop, you would barely notice anything. In shallow sea those
waves shorten and break, just like any surf wave, and this is what
creates those devastating waves, shallow water.

--
https://groups.google.com/g/human-evolution
human-evolution@googlegroups.com

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

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Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
From: jte...@gmail.com (I Envy JTEM)
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 by: I Envy JTEM - Tue, 12 Apr 2022 07:02 UTC

Mario Petrinovic wrote:

> Actually, tsunami doesn't do anything far offshore, also, in deep
> water.

Absolutely correct You are frightening me.

One of the best defenses against a tsunami, if you know it's coming,
is to jump into a boat and head out to sea.

-- --

https://jtem.tumblr.com/post/680933813902245888

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

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Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
From: daud.de...@gmail.com (DD'eDeN aka note/nickname/alas_my_loves)
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 by: DD'eDeN aka not - Tue, 12 Apr 2022 08:57 UTC

On Sunday, April 10, 2022 at 8:26:48 PM UTC-4, Mario Petrinovic wrote:
> On 11.4.2022. 2:17, Mario Petrinovic wrote:
> > On 11.4.2022. 1:49, DD'eDeN aka note/nickname/alas_my_loves wrote:
> >> On Sunday, April 10, 2022 at 3:36:59 AM UTC-4, Mario Petrinovic wrote:
> >>> On 10.4.2022. 8:56, DD'eDeN aka note/nickname/alas_my_loves wrote:
> >>>> Megathrust earthquake and tsunami 3,800 years ago kept
> >>>> hunter-gathers in Chile inland for 1,000 years
> >>>> by Bob Yirka , Phys.org
> >>>>
> >>>> REPORT
> >>>> tsunami
> >>>> Credit: CC0 Public Domain
> >>>>
> >>>> An international team of researchers has found evidence of a
> >>>> megathrust earthquake occurring approximately 3,800 years ago off
> >>>> the coast of what is now Chile. In their paper published in the
> >>>> journal Science Advances, the team describes evidence they found of
> >>>> the ensuing tsunami and its impact on the people who lived in the
> >>>> area at the time.
> >>>>
> >>>>
> >>>>
> >>>> In 1966, a massive earthquake shook the ground in southern Chile.
> >>>> Seismographs showed it to be 9.5 on the Richter scale—the strongest
> >>>> earthquake in recorded history. In this new effort, the researchers
> >>>> have found evidence of an equally strong earthquake occurring in
> >>>> roughly the same area approximately 3,800 years ago—one that set off
> >>>> a massive tsunami that wreaked havoc on the early hunter-gatherers
> >>>> who were living along the coast.
> >>>>
> >>>> The work by the researchers involved digging through layers of dirt
> >>>> in the Atacama Desert looking for sediment left behind by the
> >>>> tsunami. Radiocarbon dating of shells and charcoal fragments in the
> >>>> sediment showed it to be from approximately 3,800 years ago. The
> >>>> tsunami was so big it left a trail of debris for 1,000 miles and
> >>>> likely pushed seawater up to 15 to 20 meters above sea level.
> >>>>
> >>>> Territory and Resilience in the hyperarid Atacama Desert. Credit:
> >>>> Diego Salazar
> >>>> Chile's coast lies on a subduction zone—the Nazca oceanic plate is
> >>>> slowly being pushed under the South American continental plate, and
> >>>> because of that, the area has a lot of earthquakes. Sometimes they
> >>>> are really big ones, which are called megathrust earthquakes. Plate
> >>>> activity is also responsible for the creation of the Andes mountains
> >>>> and its volcanic activity.
> >>>>
> >>>> Tsunami amplitude modeling Mw9.5 Eq NChile. Credit: Mauricio Fuentes
> >>>> The researchers also found evidence of shifts in population centers
> >>>> following the tsunami—people moved inland and to higher ground.
> >>>> Evidence was also found of people moving their burial grounds. The
> >>>> researchers found that the people did not start returning to the
> >>>> shore for over a thousand years and even then, they appeared to be
> >>>> hesitant to move too close to the sea. Researchers note that they
> >>>> have not found evidence of how the memory of the tsunami could have
> >>>> persisted for so long in a people who did not have a written
> >>>> language. They also suggest that their work could contribute to
> >>>> safety plans for the people who live in the area today.
> >>>>
> >>>> Earthquake driven uplifted paleo-beaches at Zapatero archaeological
> >>>> site. Credit: Gabriel Easton
> >>>>
> >>>>
> >>>> + Explore further
> >>>> Weird earthquake reveals hidden mechanism
> >>>> More information: Diego Salazar et al, Did a 3800-year-old M w ~9.5
> >>>> earthquake trigger major social disruption in the Atacama Desert?,
> >>>> Science Advances (2022). DOI: 10.1126/sciadv.abm2996
> >>>>
> >>>> Journal information: Science Advances
> >>>>
> >>>> © 2022 Science X Network
> >>> Tsunami doesn't affect cliffs. 20 m high wave cannot do anything to a
> >>> 25 m high cliff.
> >>> People were singing, making songs, this is how they remembered. Just
> >>> like Homer. They rhyme the words, for easier remembrance. After some
> >>> time this turns into a melody.
> >>
> >> Can babies climb 5 m high cliffs?
> >
> > Babies can float. Tsunami doesn't do anything to cliffy coast.
> > It makes huge devastation on low coasts, not on cliffy. In cliffy, all
> > it does is it rise its level, nothing more. On low coasts it devastates,
> > it drowns people, does a lot of nasty stuff.
> > I know that you don't believe me, this was explained in one
> > documentary about tsunamis, ans I cannot find the info on internet,
> > unfortunately.
> Actually, tsunami doesn't do anything far offshore, also, in deep
> water. In deep water tsunami wave is long. Boat would only very slowly
> rise, and drop, you would barely notice anything. In shallow sea those
> waves shorten and break, just like any surf wave, and this is what
> creates those devastating waves, shallow water.
>
> --
> https://groups.google.com/g/human-evolution
> human-e...@googlegroups.com

Tsu-nami = harbor-wave. By the time you see it coming, its too late to swim beyond it, so you can only climb uphill. Most tsunamis begin far away from their devastating effects, the tremor isn't felt locally except by some sensitive fauna.

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

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Newsgroups: sci.anthropology.paleo
Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
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 by: Mario Petrinovic - Tue, 12 Apr 2022 09:15 UTC

On 12.4.2022. 9:02, I Envy JTEM wrote:
> Mario Petrinovic wrote:
>> Actually, tsunami doesn't do anything far offshore, also, in deep
>> water.
>
> Absolutely correct You are frightening me.
>
> One of the best defenses against a tsunami, if you know it's coming,
> is to jump into a boat and head out to sea.

Too much work. It is easy, just climb higher, everybody says that
(even elephants know that), find a higher ground. People were safely
watching tsunami unrolling right below their very feet.
Don't be low, don't be in shallow waters.
This is tsunami just like it would have been on the coast of Chile. No
problems at all, if you don't have property down low (and if your life
doesn't depend on your property):
https://youtu.be/I-Bnk_tyMW8

--
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human-evolution@googlegroups.com

Re: Inlanders survived 1,000 yrs after tsunami erased coastals

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Subject: Re: Inlanders survived 1,000 yrs after tsunami erased coastals
From: jte...@gmail.com (I Envy JTEM)
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 by: I Envy JTEM - Tue, 12 Apr 2022 20:18 UTC

DD'eDeN aka note/nickname/alas_my_loves wrote:

> Tsu-nami = harbor-wave. By the time you see it coming, its too late to swim beyond it

You either felt the earthquake that caused it -- the shock wave -- or you saw
the water being drawn out to sea. That's the most obvious sign: The water
is drawn out.

But it doesn't matter. Your subject line can be translated to read:

"People living beyond the range of a tsunami don't die in tsunamis."

-- --

https://jtem.tumblr.com/post/681310560493699072

1
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