Have an excellent weekend, the first Fall weekend. See you bright and early Monday morning.
Friday, September 25, 2026
Jim Sande - 'Air'
My new solo classical guitar release on G2 Records & Publishing. 'Air' was written by Denis Gaultire 1603-1672. This is high Renaissance era verging on Baroque era music. It's a slow love song.
L. Tilcayo
National Geographic: Meet The First New Cat Species Discovered in 100 Years by Jason Bittel
Thursday, September 24, 2026
Tasmania
From AI Gemini:
The Tasmanian genocide — often referred to in the context of the Black War (1820s–1832) - refers to the near-total destruction of the Indigenous Aboriginal population of Van Diemen's Land (modern-day Tasmania) by British colonists, soldiers, and convict settlers during the early 19th century.
Between British arrival in 1803 and the mid-1830s, the Indigenous population plummeted from an estimated 5,000 to 10,000 people down to fewer than 300 individuals, driven by violent conflict, state-sanctioned exile, and introduced diseases.
---
Key Phases and Drivers
- Land Seizure & Frontier Conflict (1803–1820s): British settlement rapidly converted traditional Aboriginal hunting grounds into pastoral farms for sheep grazing. As resources dwindled, direct clashes escalated between settlers and Indigenous nations defending their land.
- The Black War & Martial Law (1828–1832): Lieutenant-Governor George Arthur declared martial law in 1828, giving colonists explicit authority to shoot or arrest Aboriginal people on sight. In 1830, Arthur organized the "Black Line" — a military effort using over 2,000 armed men forming a human chain across the island to drive the remaining Indigenous population out of settled districts.
- Forced Exile to Wybalenna (1830s): Preacher George Augustus Robinson led a government-funded "Friendly Mission" to round up surviving Aboriginal people with promises of protection. Around 200 survivors were exiled to Wybalenna on Flinders Island. Poor sanitation, malnutrition, depression, and respiratory illness decimated the population further.
- Oyster Cove Settlement (1847): The 47 remaining survivors were moved back to the Tasmanian mainland at Oyster Cove under bleak conditions. By the late 19th century, colonial authorities incorrectly declared Tasmanian Aboriginal people "extinct."
---
Modern Context and Legacy
- Genocide Debate: Most modern historians (including Lemkin, who coined the term "genocide") classify the campaign as an intentional act of genocide, pointing to official government policies aimed at total removal and eradication.
- Contemporary Community: The narrative that Aboriginal Tasmanians became entirely extinct is false. Today, thousands of descendants—known collectively as the Palawa people, actively preserve their culture, land rights, and language traditions in Tasmania.
The Tasmanian genocide — often referred to in the context of the Black War (1820s–1832) - refers to the near-total destruction of the Indigenous Aboriginal population of Van Diemen's Land (modern-day Tasmania) by British colonists, soldiers, and convict settlers during the early 19th century.
Between British arrival in 1803 and the mid-1830s, the Indigenous population plummeted from an estimated 5,000 to 10,000 people down to fewer than 300 individuals, driven by violent conflict, state-sanctioned exile, and introduced diseases.
---
Key Phases and Drivers
- Land Seizure & Frontier Conflict (1803–1820s): British settlement rapidly converted traditional Aboriginal hunting grounds into pastoral farms for sheep grazing. As resources dwindled, direct clashes escalated between settlers and Indigenous nations defending their land.
- The Black War & Martial Law (1828–1832): Lieutenant-Governor George Arthur declared martial law in 1828, giving colonists explicit authority to shoot or arrest Aboriginal people on sight. In 1830, Arthur organized the "Black Line" — a military effort using over 2,000 armed men forming a human chain across the island to drive the remaining Indigenous population out of settled districts.
- Forced Exile to Wybalenna (1830s): Preacher George Augustus Robinson led a government-funded "Friendly Mission" to round up surviving Aboriginal people with promises of protection. Around 200 survivors were exiled to Wybalenna on Flinders Island. Poor sanitation, malnutrition, depression, and respiratory illness decimated the population further.
- Oyster Cove Settlement (1847): The 47 remaining survivors were moved back to the Tasmanian mainland at Oyster Cove under bleak conditions. By the late 19th century, colonial authorities incorrectly declared Tasmanian Aboriginal people "extinct."
---
Modern Context and Legacy
- Genocide Debate: Most modern historians (including Lemkin, who coined the term "genocide") classify the campaign as an intentional act of genocide, pointing to official government policies aimed at total removal and eradication.
- Contemporary Community: The narrative that Aboriginal Tasmanians became entirely extinct is false. Today, thousands of descendants—known collectively as the Palawa people, actively preserve their culture, land rights, and language traditions in Tasmania.
Wednesday, September 23, 2026
Yeats
A Coat by William Butler Yeats
I made my song a coat
Covered with embroideries
Out of old mythologies
From heel to throat;
But the fools caught it,
Wore it in the world’s eyes
As though they’d wrought it.
Song, let them take it
For there’s more enterprise
In walking naked.
I made my song a coat
Covered with embroideries
Out of old mythologies
From heel to throat;
But the fools caught it,
Wore it in the world’s eyes
As though they’d wrought it.
Song, let them take it
For there’s more enterprise
In walking naked.
Howitt
The Spider and the Fly by Mary Howitt
"Will you walk into my parlour?" said the Spider to the Fly,
"'Tis the prettiest little parlour that ever you did spy;
The way into my parlour is up a winding stair,
And I have many curious things to shew when you are there."
"Oh no, no," said the little Fly, "to ask me is in vain,
For who goes up your winding stair can ne'er come down again."
"I'm sure you must be weary, dear, with soaring up so high;
Will you rest upon my little bed?" said the Spider to the Fly.
"There are pretty curtains drawn around; the sheets are fine and thin,
And if you like to rest awhile, I'll snugly tuck you in!"
"Oh no, no," said the little Fly, "for I've often heard it said,
They never, never wake again, who sleep upon your bed!"
Said the cunning Spider to the Fly, "Dear friend what can I do,
To prove the warm affection I've always felt for you?
I have within my pantry, good store of all that's nice;
I'm sure you're very welcome–will you please to take a slice?"
"Oh no, no," said the little Fly, "kind sir, that cannot be,
I've heard what's in your pantry, and I do not wish to see!"
"Sweet creature!" said the Spider, "you're witty and you're wise,
How handsome are your gauzy wings, how brilliant are your eyes!
I've a little looking-glass upon my parlour shelf,
If you'll step in one moment, dear, you shall behold yourself."
"I thank you, gentle sir," she said, "for what you're pleased to say,
And bidding you good morning now, I'll call another day."
The Spider turned him round about, and went into his den,
For well he knew the silly Fly would soon come back again:
So he wove a subtle web, in a little corner sly,
And set his table ready, to dine upon the Fly.
Then he came out to his door again, and merrily did sing,
"Come hither, hither, pretty Fly, with the pearl and silver wing;
Your robes are green and purple–there's a crest upon your head;
Your eyes are like the diamond bright, but mine are dull as lead!"
Alas, alas! how very soon this silly little Fly,
Hearing his wily, flattering words, came slowly flitting by;
With buzzing wings she hung aloft, then near and nearer drew,
Thinking only of her brilliant eyes, and green and purple hue–
Thinking only of her crested head–poor foolish thing! At last,
Up jumped the cunning Spider, and fiercely held her fast.
He dragged her up his winding stair, into his dismal den,
Within his little parlour–but she ne'er came out again!
And now dear little children, who may this story read,
To idle, silly flattering words, I pray you ne'er give heed:
Unto an evil counsellor, close heart and ear and eye,
And take a lesson from this tale, of the Spider and the Fly.
"Will you walk into my parlour?" said the Spider to the Fly,
"'Tis the prettiest little parlour that ever you did spy;
The way into my parlour is up a winding stair,
And I have many curious things to shew when you are there."
"Oh no, no," said the little Fly, "to ask me is in vain,
For who goes up your winding stair can ne'er come down again."
"I'm sure you must be weary, dear, with soaring up so high;
Will you rest upon my little bed?" said the Spider to the Fly.
"There are pretty curtains drawn around; the sheets are fine and thin,
And if you like to rest awhile, I'll snugly tuck you in!"
"Oh no, no," said the little Fly, "for I've often heard it said,
They never, never wake again, who sleep upon your bed!"
Said the cunning Spider to the Fly, "Dear friend what can I do,
To prove the warm affection I've always felt for you?
I have within my pantry, good store of all that's nice;
I'm sure you're very welcome–will you please to take a slice?"
"Oh no, no," said the little Fly, "kind sir, that cannot be,
I've heard what's in your pantry, and I do not wish to see!"
"Sweet creature!" said the Spider, "you're witty and you're wise,
How handsome are your gauzy wings, how brilliant are your eyes!
I've a little looking-glass upon my parlour shelf,
If you'll step in one moment, dear, you shall behold yourself."
"I thank you, gentle sir," she said, "for what you're pleased to say,
And bidding you good morning now, I'll call another day."
The Spider turned him round about, and went into his den,
For well he knew the silly Fly would soon come back again:
So he wove a subtle web, in a little corner sly,
And set his table ready, to dine upon the Fly.
Then he came out to his door again, and merrily did sing,
"Come hither, hither, pretty Fly, with the pearl and silver wing;
Your robes are green and purple–there's a crest upon your head;
Your eyes are like the diamond bright, but mine are dull as lead!"
Alas, alas! how very soon this silly little Fly,
Hearing his wily, flattering words, came slowly flitting by;
With buzzing wings she hung aloft, then near and nearer drew,
Thinking only of her brilliant eyes, and green and purple hue–
Thinking only of her crested head–poor foolish thing! At last,
Up jumped the cunning Spider, and fiercely held her fast.
He dragged her up his winding stair, into his dismal den,
Within his little parlour–but she ne'er came out again!
And now dear little children, who may this story read,
To idle, silly flattering words, I pray you ne'er give heed:
Unto an evil counsellor, close heart and ear and eye,
And take a lesson from this tale, of the Spider and the Fly.
Tuesday, September 22, 2026
Monday, September 21, 2026
Dickinson
This is my letter to the World by Emily Dickinson
This is my letter to the World
That never wrote to Me—
The simple News that Nature told—
With tender Majesty
Her Message is committed
To Hands I cannot see—
For love of Her—Sweet—countrymen—
Judge tenderly—of Me
This is my letter to the World
That never wrote to Me—
The simple News that Nature told—
With tender Majesty
Her Message is committed
To Hands I cannot see—
For love of Her—Sweet—countrymen—
Judge tenderly—of Me
Mercury
"Mercury is shrinking because it cools after forming about 4.5 billion years ago, and its crust has been cracking and forming ridges and scarps as it contracts. New research suggests the planet has shrunk about 10% to 30% more than scientists previously estimated, with the planet losing roughly 19 kilometers (nearly 12 miles) of diameter."
Words
“The Latin word for silver is argentum, where we get the name for Argentina, the presumed land of bountiful silver. The Latin word for gold is aurum. And the Latin word for lead is plumbum, which gives us the word “plumber”, from back when pipes were made of lead.”
Friday, September 18, 2026
Eco
"Social media gives legions of idiots the right to speak when they once only spoke at a bar after a glass of wine, without harming the community ... but now they have the same right to speak as a Nobel Prize winner. It's the invasion of the idiots" - Umberto Eco
Thursday, September 17, 2026
Reading
From AI Gemini:
During the mid-to-late 18th century, excessive reading—specifically the consumption of cheap prose fiction—was widely viewed across Europe as a dangerous addiction and a public health threat. Cultural commentators, physicians, and moralists framed the phenomenon as a literal disease, referring to it variously as "reading addiction" (Lesesucht), "reading fever" (Lesefieber), or "reading mania" (Lesewut).
The panic emerged due to the rapid rise of the commercial printing industry, circulating libraries, and increasing literacy rates among groups who previously had limited access to books, particularly women, young adults, and the working class.
Critics argued that compulsive reading destabilized the nervous system. Social commentators framed it similarly to physical substance abuse, describing readers who consumed books voraciously as being "intoxicated" or unable to control their appetite for sensation.
During the mid-to-late 18th century, excessive reading—specifically the consumption of cheap prose fiction—was widely viewed across Europe as a dangerous addiction and a public health threat. Cultural commentators, physicians, and moralists framed the phenomenon as a literal disease, referring to it variously as "reading addiction" (Lesesucht), "reading fever" (Lesefieber), or "reading mania" (Lesewut).
The panic emerged due to the rapid rise of the commercial printing industry, circulating libraries, and increasing literacy rates among groups who previously had limited access to books, particularly women, young adults, and the working class.
Critics argued that compulsive reading destabilized the nervous system. Social commentators framed it similarly to physical substance abuse, describing readers who consumed books voraciously as being "intoxicated" or unable to control their appetite for sensation.
Neruda
It is Born by Pablo Neruda
Here I came to the very edge
where nothing at all needs saying,
everything is absorbed through weather and the sea,
and the moon swam back,
its rays all silvered,
and time and again the darkness would be broken
by the crash of a wave,
and every day on the balcony of the sea
wings open, fire is born,
and everything is blue again like morning...
Here I came to the very edge
where nothing at all needs saying,
everything is absorbed through weather and the sea,
and the moon swam back,
its rays all silvered,
and time and again the darkness would be broken
by the crash of a wave,
and every day on the balcony of the sea
wings open, fire is born,
and everything is blue again like morning...
Air
From AI Gemini:
What Air Is Actually Made Of
Dry air near Earth's surface is composed almost entirely of two main diatomic (two-atom) molecules, alongside a few single atoms and trace compounds:
Nitrogen ~ 78%: Two nitrogen atoms bound tightly together. This makes up the vast majority of any given sample of air.
Oxygen ~ 21%: Two oxygen atoms bound together. This is the reactive component we breathe.
Argon ~ 0.93%: A noble gas that exists as single, unbonded atoms rather than bound molecules.
Carbon Dioxide, Water Vapor, & Traces ~ 0.07%: Multi-atom molecules present in small or variable amounts depending on humidity and location.
What Air Is Actually Made Of
Dry air near Earth's surface is composed almost entirely of two main diatomic (two-atom) molecules, alongside a few single atoms and trace compounds:
Nitrogen ~ 78%: Two nitrogen atoms bound tightly together. This makes up the vast majority of any given sample of air.
Oxygen ~ 21%: Two oxygen atoms bound together. This is the reactive component we breathe.
Argon ~ 0.93%: A noble gas that exists as single, unbonded atoms rather than bound molecules.
Carbon Dioxide, Water Vapor, & Traces ~ 0.07%: Multi-atom molecules present in small or variable amounts depending on humidity and location.
Wednesday, September 16, 2026
Cancel
"Cancel culture, also called call-out culture, is a cultural phenomenon in which people criticize an individual thought to have acted or spoken in an unacceptable manner, and call for the target to be ostracized, boycotted, shunned or fired. This shunning may extend to social or professional circles— whether on social media or in person— with most high-profile incidents involving those with influence in media or politics."
Jung
"Your vision will become clear only when you can look into your own heart. Who looks outside, dreams; who looks inside, awakes."
"Knowing your own darkness is the best method for dealing with the darknesses of other people."
"The most terrifying thing is to accept oneself completely."
all quotes by Carl Jung
"Knowing your own darkness is the best method for dealing with the darknesses of other people."
"The most terrifying thing is to accept oneself completely."
all quotes by Carl Jung
Tuesday, September 15, 2026
Survive
"In the depth of winter, I finally learned that within me there lay an invincible summer." - Albert Camus
"The oak fought the wind and was broken, the willow bent when it must and survived." - Robert Jordan
"The oak fought the wind and was broken, the willow bent when it must and survived." - Robert Jordan
Campbell
“Life has no meaning. Each of us has meaning and we bring it to life. It is a waste to be asking the question when you are the answer.”
“We must be willing to let go of the life we planned so as to have the life that is waiting for us.”
“The cave you fear to enter holds the treasure you seek.”
all quotes by Joseph Campbell
“We must be willing to let go of the life we planned so as to have the life that is waiting for us.”
“The cave you fear to enter holds the treasure you seek.”
all quotes by Joseph Campbell
Monday, September 14, 2026
Lincoln
'My Childhood Home I See Again' by Abraham Lincoln 1809–1865
My childhood home I see again,
And sadden with the view;
And still, as memory crowds my brain,
There's pleasure in it too.
O Memory! thou midway world
'Twixt earth and paradise,
Where things decayed and loved ones lost
In dreamy shadows rise,
And, freed from all that's earthly vile,
Seem hallowed, pure, and bright,
Like scenes in some enchanted isle
All bathed in liquid light.
As dusky mountains please the eye
When twilight chases day;
As bugle-notes that, passing by,
In distance die away;
As leaving some grand waterfall,
We, lingering, list its roar—
So memory will hallow all
We've known, but know no more.
Near twenty years have passed away
Since here I bid farewell
To woods and fields, and scenes of play,
And playmates loved so well.
Where many were, but few remain
Of old familiar things;
But seeing them, to mind again
The lost and absent brings.
The friends I left that parting day,
How changed, as time has sped!
Young childhood grown, strong manhood gray,
And half of all are dead.
I hear the loved survivors tell
How nought from death could save,
Till every sound appears a knell,
And every spot a grave.
I range the fields with pensive tread,
And pace the hollow rooms,
And feel (companion of the dead)
I'm living in the tombs.
Roosevelt
"Human kindness has never weakened the stamina or softened the fiber of a free people. A nation does not have to be cruel to be tough." Franklin D. Roosevelt
Be A Skeptic
“No flying machine will ever fly from New York to Paris.” - Orville Wright 1908
“Man will never reach the moon, regardless of all future scientific advances.” - Lee De Forest radio pioneer 1957
“It’s scarcely possible that the twentieth-century will witness improvements in transportation that will be as great as those in the nineteenth-century.” George H. Daniels NY Central Railroad 1900
“Man will never reach the moon, regardless of all future scientific advances.” - Lee De Forest radio pioneer 1957
“It’s scarcely possible that the twentieth-century will witness improvements in transportation that will be as great as those in the nineteenth-century.” George H. Daniels NY Central Railroad 1900
Friday, September 11, 2026
911
'History of the Airplane' by Lawrence Ferlinghetti
And the Wright brothers said they thought they had invented
something that could make peace on earth when their wonderful
flying machine took off at Kitty Hawk into the kingdom of birds
but the parliament of birds was freaked out by this man-made bird
and fled to heaven
And then the famous Spirit of Saint Louis took off eastward and
flew across the Big Pond with Lindy at the controls in his leather
helmet and goggles hoping to sight the doves of peace but he did not
even though he circled Versailles
And then the famous Flying Clipper took off in the opposite
direction and flew across the terrific Pacific but the pacific doves
were frighted by this strange amphibious bird and hid in the orient sky
And then the famous Flying Fortress took off bristling with guns
and testosterone to make the world safe for peace and capitalism
but the birds of peace were nowhere to be found before or after Hiroshima
And so then clever men built bigger and faster flying machines and
these great man-made birds with jet plumage flew higher than any
real birds and seemed about to fly into the sun and melt their wings
and like Icarus crash to earth
And the Wright brothers were long forgotten in the high-flying
bombers that now began to visit their blessings on various Third
Worlds all the while claiming they were searching for doves of
peace
And they kept flying and flying until they flew right into the 21st
century and then one fine day a Third World struck back and
stormed the great planes and flew them straight into the beating
heart of Skyscraper America where there were no aviaries and no
parliaments of doves and in a blinding flash America became a part
of the scorched earth of the world
And a wind of ashes blows across the land
And for one long moment in eternity
There is chaos and despair
And buried loves and voices
Cries and whispers
Fill the air
Everywhere
And the Wright brothers said they thought they had invented
something that could make peace on earth when their wonderful
flying machine took off at Kitty Hawk into the kingdom of birds
but the parliament of birds was freaked out by this man-made bird
and fled to heaven
And then the famous Spirit of Saint Louis took off eastward and
flew across the Big Pond with Lindy at the controls in his leather
helmet and goggles hoping to sight the doves of peace but he did not
even though he circled Versailles
And then the famous Flying Clipper took off in the opposite
direction and flew across the terrific Pacific but the pacific doves
were frighted by this strange amphibious bird and hid in the orient sky
And then the famous Flying Fortress took off bristling with guns
and testosterone to make the world safe for peace and capitalism
but the birds of peace were nowhere to be found before or after Hiroshima
And so then clever men built bigger and faster flying machines and
these great man-made birds with jet plumage flew higher than any
real birds and seemed about to fly into the sun and melt their wings
and like Icarus crash to earth
And the Wright brothers were long forgotten in the high-flying
bombers that now began to visit their blessings on various Third
Worlds all the while claiming they were searching for doves of
peace
And they kept flying and flying until they flew right into the 21st
century and then one fine day a Third World struck back and
stormed the great planes and flew them straight into the beating
heart of Skyscraper America where there were no aviaries and no
parliaments of doves and in a blinding flash America became a part
of the scorched earth of the world
And a wind of ashes blows across the land
And for one long moment in eternity
There is chaos and despair
And buried loves and voices
Cries and whispers
Fill the air
Everywhere
Thursday, September 10, 2026
Berry
'The Loved Ones' by Wendell Berry
The loved ones we call the dead
depart from us and for a while
are absent. And then as if
called back by our love, they come
near us again. They enter our dreams.
We feel they have been near us
when we have not thought of them.
They are simply here, simply waiting
while we are distracted among
our obligations. At last
it comes to us: They live now
in the permanent world.
We are the absent ones.
The loved ones we call the dead
depart from us and for a while
are absent. And then as if
called back by our love, they come
near us again. They enter our dreams.
We feel they have been near us
when we have not thought of them.
They are simply here, simply waiting
while we are distracted among
our obligations. At last
it comes to us: They live now
in the permanent world.
We are the absent ones.
Wednesday, September 09, 2026
Air
I've got a new EP of solo classical guitar music coming out soon. The first track will be released on September 25th. It's an Air, a love song, from the Renaissance period. This is the artwork. It's out on G² Records & Publishing.
Tuesday, September 08, 2026
Albuquerque
"Albuquerque's "Better Way Forward" program pays homeless residents to clean streets and sidewalks while providing job training and housing assistance. Since its expansion in 2025, dozens have secured housing through the initiative."
Three
Easy Mediterranean Recipes: 3-Ingredient Sugar-Free Blueberry Bake by Chef Hadi
Fresh or Frozen Blueberries - Large Eggs - Almond Flour (or Greek Yogurt)Misanthropic
misanthropic - adjective
1. Characterized by a hatred or mistrustful scorn for humankind.
2. Hating or disliking mankind.
3. Believing the worst of human nature and motives; having a sneering disbelief in e.g. selflessness of others.
1. Characterized by a hatred or mistrustful scorn for humankind.
2. Hating or disliking mankind.
3. Believing the worst of human nature and motives; having a sneering disbelief in e.g. selflessness of others.
Monday, September 07, 2026
Friday, September 04, 2026
Gandhi
"The greatness of a nation and its moral progress can be judged by the way its animals are treated." - Mahatma Gandhi
Diesel
NPR: The price of diesel hits a record high by Willa Rubin
...now $5.85. That exceeds the previous high in June 2022, when the average for a gallon reached $5.81...
50,000 Years
It will take 50,000 years for the Earth to return to temperatures found in 2005. That is, if we do nothing such as to actively remove CO2, and we do not add more CO2.
From AI Gemini:
Without active carbon removal, 50,000 years is a scientifically realistic timeframe for the Earth to naturally cool back down to mid-2000s baseline temperatures purely through natural Earth systems.
While it sounds counterintuitive—given that carbon dioxide emissions accumulated in just two centuries—the natural removal mechanisms operate on wildly different timescales.
The Three-Phase Carbon Removal Timeline
Once fossil fuel emissions cease, atmospheric CO2 doesn't disappear all at once. It decays in distinct waves driven by different planetary processes:
1. Decades to Centuries (Fast Phase): Plants, soil, and surface ocean waters rapidly absorb roughly 50% to 60% of human emissions. This caps peak warming, but it leaves a massive blanket of carbon trapped in the atmosphere and upper ocean.
2. 1,000 to 10,000 Years (Ocean Equilibrium): Deep ocean circulation eventually mixes the excess carbon into deep water. Ocean acidification also dissolves carbonate sediments on the seafloor to neutralize atmospheric carbon dioxide. After several thousand years, about 15% to 25% of our historical carbon emissions remain stubbornly in the air.
3. 10,000 to 100,000+ Years (Silicate Weathering): The remaining tail of atmospheric CO2 can only be scrubbed by the slow chemical weathering of silicate rocks (rainwater reacting with exposed rock, washing carbon into the oceans to lock it into limestone). This process takes roughly 50,000 to 100,000 years to pull the atmosphere back to late 20th- or early 21st-century levels.
Other Long-Term Drivers
Thermal Inertia: The oceans have absorbed over 90% of global warming's excess heat. Even if atmospheric carbon drops, that oceanic heat bleeds back out into the surface atmosphere over multi-centennial scales, delaying surface cooling.
Loss of Ice Albedo: Melted polar ice exposes dark ocean water and land, absorbing more solar radiation. Re-growing major ice sheets to 2005 levels takes tens of thousands of years.
The main caveat to the 50,000-year timeline is human intervention. If future generations deploy large-scale, technological Carbon Dioxide Removal (CDR)—such as direct air capture or enhanced rock weathering—we could artificially shorten that curve down to centuries rather than geological epochs. But relying on the Earth's natural thermostat alone requires a 50,000-year wait.
From AI Gemini:
Without active carbon removal, 50,000 years is a scientifically realistic timeframe for the Earth to naturally cool back down to mid-2000s baseline temperatures purely through natural Earth systems.
While it sounds counterintuitive—given that carbon dioxide emissions accumulated in just two centuries—the natural removal mechanisms operate on wildly different timescales.
The Three-Phase Carbon Removal Timeline
Once fossil fuel emissions cease, atmospheric CO2 doesn't disappear all at once. It decays in distinct waves driven by different planetary processes:
1. Decades to Centuries (Fast Phase): Plants, soil, and surface ocean waters rapidly absorb roughly 50% to 60% of human emissions. This caps peak warming, but it leaves a massive blanket of carbon trapped in the atmosphere and upper ocean.
2. 1,000 to 10,000 Years (Ocean Equilibrium): Deep ocean circulation eventually mixes the excess carbon into deep water. Ocean acidification also dissolves carbonate sediments on the seafloor to neutralize atmospheric carbon dioxide. After several thousand years, about 15% to 25% of our historical carbon emissions remain stubbornly in the air.
3. 10,000 to 100,000+ Years (Silicate Weathering): The remaining tail of atmospheric CO2 can only be scrubbed by the slow chemical weathering of silicate rocks (rainwater reacting with exposed rock, washing carbon into the oceans to lock it into limestone). This process takes roughly 50,000 to 100,000 years to pull the atmosphere back to late 20th- or early 21st-century levels.
Other Long-Term Drivers
Thermal Inertia: The oceans have absorbed over 90% of global warming's excess heat. Even if atmospheric carbon drops, that oceanic heat bleeds back out into the surface atmosphere over multi-centennial scales, delaying surface cooling.
Loss of Ice Albedo: Melted polar ice exposes dark ocean water and land, absorbing more solar radiation. Re-growing major ice sheets to 2005 levels takes tens of thousands of years.
The main caveat to the 50,000-year timeline is human intervention. If future generations deploy large-scale, technological Carbon Dioxide Removal (CDR)—such as direct air capture or enhanced rock weathering—we could artificially shorten that curve down to centuries rather than geological epochs. But relying on the Earth's natural thermostat alone requires a 50,000-year wait.
Thursday, September 03, 2026
Earl
"After flying out of the dugout, Earl Weaver, manager of the Baltimore Orioles, once screamed, “I’m going to check the rule book on that!”"
"The ump offered, “Here, use mine.”"
"To which Earl replied, “That’s no good, I can’t read Braille!”"
"The ump offered, “Here, use mine.”"
"To which Earl replied, “That’s no good, I can’t read Braille!”"
Scientists Used AI To Decode Crow Sounds
I cannot attest to the validity of any of this, but it did catch me.
Wednesday, September 02, 2026
Amazon
Five salient points about the Amazon Rainforest.
From AI Gemini:
- World's Largest River Basin: The Amazon spans roughly 2.7 million square miles across nine South American nations (primarily Brazil, Peru, and Colombia). If it were a country, it would be the ninth-largest in the world by land area.
- Global Climate Regulator: The forest stores an estimated 150 to 200 billion metric tons of carbon. Its vast dense canopy drives global moisture cycles through "flying rivers"—massive atmospheric plumes of evaporated water vapor that influence rainfall patterns as far south as Argentina.
- Unparalleled Biodiversity: It is home to roughly 10% of all known species on Earth, including over 40,000 plant species, 1,300 bird species, and thousands of unique freshwater fish species in the Amazon River system.
- Human Diversity & History: Beyond its ecology, the region is home to over 30 million people, including roughly 400 distinct Indigenous groups. Archaeologists have discovered evidence that Indigenous peoples actively managed and enriched the soil (terra preta) for thousands of years prior to European contact.
- Desert-Fed Nutrient Cycle: In a fascinating global ecological connection, phosphorus-rich dust blown across the Atlantic Ocean from the Bodélé Depression in the Sahara Desert supplies crucial nutrients that fertilize the Amazon's nutrient-depleted soils each year.
photo from Wikipedia Commons
Mitski - 'My Love Mine All Mine'
We hear the chorus of this song all over the internet whenever someone is trying to invoke a sense of profound love in a video clip.
Tuesday, September 01, 2026
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