Thomas Wikman – Page 7

Ten Selected 2025 Super Facts

I started this blog, superfactful, in August of 2024. The goal of my blog is to create a list of facts that are important, not trivia, and that are known to be true yet surprising, shocking or disputed by large segments of the public. I determine what is true by evaluating the evidence I find in reliable reputable sources and if a longstanding scientific consensus is available that certainly helps. In some cases, I have expertise in the subject myself, which also helps. Whether a fact is important and surprising or disputed is a judgment call. In some cases, there are polls to help me determine how surprising or disputed the fact is. I am trying to avoid trivia and click bait, and I am only focusing on what is true, important and mindboggling.

It is a project I hope to learn a lot from, and I hope others will also learn something from reading it. We are all drowning in misinformation, false beliefs and unsubstantiated assumptions. We often know and understand less than we think. I have been bamboozled in the past and I am pretty sure you have too. If this blog can spread a little bit of light, I am happy.

In 2024 I posted 25 super facts and in 2025 I posted 53. I am hoping to one day to have collected 200 super facts. I have also made 64 other kinds of posts on this blog such as book reviews for educational books as well as other fact related posts. Below are ten selected super facts from 2025. To read the full post click the links.

That Earth is round was well known long before Columbus

Super fact 28: That Earth is round, or spherical (or closely spherical) had been known for at least a couple of thousand years by the time Columbus set sail. Columbus did not set sail to prove that earth was round, and he knew it was round.

I’ve realized that this comes as a surprise to some. To read the post click here.

The earth globe showing the side with the Pacific Ocean. The Pacific Ocean covers most of this side. | Ten Selected 2025 Super Facts — Columbus thought earth was smaller. He did not know about the Pacific Ocean. Earth Pacific Ocean view Stock Illustration ID: 1617553012 by Matis75

EV Cars Indeed Emit Less Carbon Pollution

Super fact 29: EV Cars emit less pollution than Internal Combustion Engine, even considering manufacturing, disposal and EV Cars being charged by dirty grids.

There is a lot of misinformation about EVs including that EVs are not better for the environment. To read the post click here.

The histogram graph show that if you consider construction of facilities, manufacturing of vehicle and battery, production of fuel, vehicle operation as well as disposal the total average greenhouse gas emissions from EV cars is 52% less. — Lifecycle greenhouse gas emissions comparison of average gasoline car and 300 mile range EV. Feedstock and fuel include the generation of electricity for EVs.

Scientists Agree that Global Warming is happening and that we are the Cause

Super fact 34: Climate Scientists agree that Global Warming or if you call it Climate Change is happening, and that it is caused by us primarily because of our burning of fossil fuels. There is a long-standing scientific consensus on these two facts because the evidence is conclusive. Typically, studies show an agreement of at least 97% or 98% among climate scientists.

Polls show that most American are unaware of the consensus among climate scientists. To read the post click here.

There is almost total agreement among climate scientists that global warming, or climate change, is happening and is caused by us. To understand why, you need to know a little bit about the impressive evidence, which for all practical purposes is conclusive. Take a look at this post “Global Warming is Happening and is Caused by us”

The green graph is going up slightly starting from 46% in 2009 and ending in 58% in 2023. The black graph starts at 33% in 2009 and ends in 22% in 2023. The yellow graph starts at 2% in 2009 and ends in 2% in 2023. — The green graph corresponds to “most scientists think global warming is happening (%).” The black graph corresponds to “there is a lot of disagreement among scientists (%)”. The yellow graph corresponds to “Most scientists think global warming is NOT happening (%)”. Graph taken from the Yale Program on Climate Change Communication.

Time Dilation Goes Both Ways

Super fact 38 : If two observers are moving compared to each other both will observe the other’s time as being slower. In other words, both observers will observe the other’s clocks as ticking slower. Time slowing down is referred to as Time Dilation.

Clocks slow down as you travel at high speeds. However, the person travelling think they are standing still. It is the other person who is travelling. This is confusing. To understand it click here.

The picture shows two people Alan and Amy. Alan is on the ground. Amy is flying by Alan in a rocket speeding left. Both Alan and Amy are pointing lasers to the left. | Ten Selected 2025 Super Facts — In this picture Amy is traveling past Alan in a rocket. Both have a laser. Both measure the speed of both laser beams to be c = 299,792,458 meters per second. The speed of light is a universal constant.

Emissions of ozone-depleting gases have fallen by 99 Percent

Super fact 41 : Largely thanks to the Montreal Protocol in 1987 the emissions of ozone-depleting gases have fallen by more than 99%, 99.7% to be exact, according to Our World in Data. This has resulted in halting the expansion of the ozone holes and the reduction in emissions of ozone-depleting gases is saving millions of lives every year.

A gigantic victory for the environment that few are aware of. To read the post click here.

Gases visualized in the diagram are CFCs, Halons, HCFCs, Carbon Tetrachloride, Methyl Bromide, Methyl Chloroform. The diagram shows a peak around the end of 1980’s. — The phase out of six ozone depleting gases. Data source UN Environment Program (2023).

Sulfur dioxide pollution has fallen by 95 percent in the US

Super fact 44 : Sulfur dioxide pollution in the US has fallen by approximately 95% since the 1970s. This significant reduction is primarily due to regulations like the Clean Air Act. Global sulfur dioxide pollution has also fallen but not as much.

Another big victory for the environment that we seldom hear of. To read the post click here.

The graph shows a steep increase towards the end of the 19th century with a peak in 1973, followed by a steep decline. — US sulfur dioxide pollution since 1800. Data Source: Hoesly et al (2024) – Community Emissions Data System (CEDS). This graph is taken this page in Our World In Data. US Emissions peaked in 1973.

I should mention that by clicking this link you can visit the graph above Our World in Data and select different countries and regions and play around with the settings.

We Exploded Thousands of Nuclear Bombs

Super fact 48 : Since 1945 we have set off more than 2,000 Nuclear Bombs corresponding to a yield of an estimated 42,000 times that of the Hiroshima Bomb.

That we have exploded these many nuclear bombs was a surprise to me and perhaps to you too. To read the post click here.

Russian Tsar Bomba mushroom cloud rising high above the clouds. High quality photo realist ( 3d make ). | Ten Selected 2025 Super Facts — This is an illustration of the Tsar Bomba explosion by by mbafai Shutterstock Asset id: 2208486661. To see a photo of the actual Tsar Bomba explosion click here (it is copyrighted).

The Euler Number Math Magic

Super fact 53 : The Euler number denoted e, is an irrational number, which like the number pi is extremely important in mathematics. In addition, the relationship between the Euler number and pi; seemingly unrelated numbers, is quite amazing, especially if you throw the imaginary number: i = square root of -1 into the mix. Euler’s formula e^ix = cos(x) + isin(x), where x is degrees expressed in radians, is mind blowing to say the least. Radians means that 180 degrees is replaced by pi, and 90 degrees is replaced by pi/2, etc. A simpler special case, but equally amazing is Euler’s identity e^ix = -1, or e^ix + 1 =0. This is amazing math assuming you understand it.

One of the most amazing math facts explained. To read the post click here.

The formula e^ix + 1 =0 shown on a blue and black background. | Ten Selected 2025 Super Facts — Euler’s formula in cyber space with grid 3d illustration, Asset id: 1636161301 by Giggle2000

The Bermuda Triangle the Big Non-Mystery

Super fact 56 : The Bermuda Triangle mystery is a myth. There is not a higher risk of disappearances in the Bermuda Triangle. To be specific, disappearances do not occur in the so-called Bermuda Triangle, or Devils Triangle, with any higher frequency than in other comparable regions of the ocean. The “mystery” of the Bermuda Triangle is largely a manufactured one, perpetuated by sensationalized accounts that often misrepresent the facts and downplay the role of natural hazards like storms.

A surprise to the people who are convinced that there really is a mystery. To read the post click here.

The Bermuda triangle has one corner in Bermuda, one in Puerto Rico and one around Miami, Florida. — The Bermuda Triangle: It is approximately defined as a triangle Florida, Bermuda, and Puerto Rico. There is no exact definition. Alphaiosderivative work: -Majestic-, Public domain, via Wikimedia Commons.

Evolution is a Fact

Super fact 63 : Evolution is both a fact and a scientific theory. It is a fact that life has changed over time. This is supported by overwhelming evidence, while the theory of evolution provides a comprehensive scientific explanation for these changes, using processes like natural selection.

Yes, there are scientific facts, and that evolution is happening is an observed scientific fact. To read the post click here.

A photo of a trilobite fossil. | Ten Selected 2025 Super Facts — The fossil record is a lot more solid and much less problematic than the creationist books I have read claimed. Shutter Stock Photo ID: 1323000239 by Alizada Studios

Happy New Year to You All

To see the other Super Facts click here

US National Debt is Ballooning

Super fact 76 : The current US national debt is a record 38.35 trillion dollars and growing despite it being peacetime and no recession. The expected GDP for 2025 is 30.6 trillion, which corresponds to a debt to GDP Ratio of 125 percent.

The federal government needs to borrow money to pay its bills when its ongoing spending activities and investments cannot be funded by federal revenues alone. That the national debt is growing in terms of dollars may not be shocking. There is inflation, the country is growing, and as the economy grows its ability to pay the debt increases. Therefore, the debt to GDP Ratio is a better measurement of the size of the problem as this metric relates to our ability to pay the debt back. When the debt to GDP Ratio is growing there is a real problem.

Wars and recessions tend to add to the federal debt. While debt spikes during crises, it historically receded after. The second World War is an example (see below). However, since 1980 US debt has grown without seeming to come back down. Not only does the current debt to GDP Ratio exceed the one after the Second World War, the current trends show persistent deficits even in peacetime, unlike post-WWII, making the long-term outlook scary.

The graph shows two graphs, the US gross public debt and the net public debt as a debt to GDP Ratio. Both graphs show a spike during and after World War II followed by a recovery. Since 1980 the debt started growing again reaching higher than ever levels. — The top panel shows debt deflated to 2010 dollars; the second panel shows debt as a percentage of GDP. The US debt and the US debt to GDP Ratio is at a record high, exceeding that following the Second World War and we aren’t slowing down. Note the gross public debt includes all U.S. government debt, including money it owes itself (Social Security trust fund), while net public debt subtracts the government’s financial assets. The graph is from this Wikipedia article. en:User:O18, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons.

Below is an overview of the Federal Debt as percent of the GDP starting with 1965 to the beginning of 2025. The graph does not include most of the more than 2 trillion increases in debt during 2025, including a 1 trillion increase that happened in just two months toward the end of the year. So at the end there is a missing uptick. The graph below comes from this website.

In the past we used to discuss the national debt and the national deficit a lot, and it was viewed as an important and urgent problem to solve. It was a matter of intergenerational justice. There are some big problems that we have largely solved, for example, the sulfur dioxide pollution that created acid rain has fallen by 95 percent in the US, and the emissions of ozone-depleting gases have fallen by 99 Percent. As a result, we have mostly stopped talking about those problems. However, as the problem with national debt has grown, we have not increased but decreased our attention to the problem. The fact that the debt is now more than 38 trillion dollars, or $112,000 per person in US, and keeps rising despite no wars or recessions happening is probably a shock to many. It is true, it is an important fact, and it is surprising and perhaps shocking and therefore it is a super fact. To read more about the national debt click here.

Debt to GDP Presidents

One might be curious as to how the debt changed during specific Presidencies. I took the graph above and inserted lines representing the starting and ending years for the most recent Presidents. For example, Joe Biden’s Presidency started January 20, 2021, and ended January 20, 2025. I might not have gotten it exactly right so don’t read too much into it.

I added lines for Jimmy Carter, Ronald Reagan, H.W. Bush, Bill Clinton, George W. Bush, Barack Obama, Joe Biden, and Donald Trump. — I added the lines representing Presidents periods.

Below is a table I found online.

President	Years in Office	Debt-to-GDP at Start	Debt-to-GDP at End	Change (Percentage Points)
Franklin D. Roosevelt	1933–1945	~20%	~112.9%	+92.9 (WWII/Depression)
Harry S. Truman	1945–1953	112.9%	~67.1%	-45.8
Dwight D. Eisenhower	1953–1961	~67.1%	~55.2%	-11.9
Lyndon B. Johnson	1963–1969	~46.9%	~38.6%	-8.3
Jimmy Carter	1977–1981	~35.8%	~32.5%	-3.3
Ronald Reagan	1981–1989	~32.5%	~53.1%	+20.6
George H.W. Bush	1989–1993	~53.1%	~66.1%	+13.0
Bill Clinton	1993–2001	~66.1%	~56.4%	-9.7
George W. Bush	2001–2009	~56.4%	~84.2%	+27.8 (Wars/Recession)
Barack Obama	2009–2017	~84.2%	~103.6%	+19.4 (Great Recession aftermath)
Donald Trump	2017–2021	~103.6%	~132.8% (peak in Q2 2020)	+29.2 (Pandemic relief/tax cuts)
Joe Biden	2021–Present	~132.8% (at start of term, Q2 2020 peak)	~124.3% (as of 2024)	Fluctuation/slight decrease due to GDP recovery/inflation

Other Types of Debt

I should add that there are other types of debt not just federal debt / national debt (gross and net). American companies and financial institutions owe money and consumers have debt. As you can see in the graph below the debt to GDP ratio increase is true for those kinds of debts as well. We are a nation in debt. To read more about the graph below click here.

The graph shows four graphs representing Government (% of GDP) in purple, non-financial business sector-Debt (% of GDP) in red, Household - Debt (% of GDP) in blue, financial business sector (% of GDP) in green. — Debt as a percentage of GDP, United States, 1945 to 2020. Data source: US Federal Reserve, US Bureau of Economic Analysis (2020), tinyco.re/2448179 | Powered by ourWorldindata.org

To see the other Super Facts click here

Magnetars Super Magnets in the Sky

Super fact 75 : Magnetars are a type of neutron star with extremely powerful magnetic fields ranging from 10,000,000,000,000 Gauss to 1,000,000,000,000,000 Gauss. In comparison, Earth’s magnetic field varied from about 0.25 to 0.65 Gauss at the surface. In other words, the magnetar magnetic fields are from 20 or 40 Trillion times to 2 or 4 Quadrillion times stronger than Earth’s magnetic field at the surface.

A bluish neutron star surrounded by impressive looking fields | rs Super Magnets in the Sky — Magnetar – neutron star in deep space. For use with projects on science, research, and education. 3D illustration. Shutterstock Asset id: 1138434620 by Jurik Peter

The magnetic fields of magnetars are trillions of times stronger than the sun’s magnetic field, which is 1 Gauss on a quiet sun surface and 2,000 to 4,000 Gauss in sunspots. The magnetic field of an MRI’s machine is also incredibly strong (2,000 Gauss to 100,000 Gauss). It is thousands to over a hundred thousand times stronger than Earth’s magnetic field. That’s why you should not have metals around an MRI machine. However, the magnetic field of a magnetar is still hundreds of millions to tens of billions of times stronger than the magnetic field of an MRI machine, and the magnetic field is not confined to a small machine but surrounds a neutron star and stretches far out into space.

If you placed a magnetar halfway to the moon from Earth (a magnetar is around 12 miles in diameter), it would erase all the credit cards on Earth (see video below). If you get close to a Magnetar (1000 kilometers) cars and other metal would float up in the air and the atoms in yourbody would stretch into rods making organic chemistry impossible and kill you. If you placed a steel beam on the surface of a magnetar the magnetic field would pulverize it and destroy the atoms.

In 2004 a magnetar named SGR 1806-20 located 50,000 light years from our solar system (700 million times farther than the planet Jupiter) had a starquake disturbing the magnetic field and sending out a gamma burst that disrupted radio communication on Earth. I consider the existence of magnetars a super fact because the existence of these super magnetic monsters is shocking and not well known amongst the public, and yet their existence has been confirmed.

The picture shows a bright magnetar surrounded by a bluish gamma ray burst and it is all set to a background of stars. — On 27 December 2004, a burst of gamma rays from SGR 1806−20 passed through the Solar System (artist’s conception shown). The burst was so powerful that it had effects on Earth’s atmosphere, at a range of about 50,000 light-years. U Harvard, Public domain, via Wikimedia Commons.

What Are Neutron Stars and Magnetars?

A neutron star is the gravitationally collapsed core of a massive supergiant star. The collapse causes it to become super compact and relatively small by volume. As the name implies the atoms are crushed, and protons and electrons merge into neutrons, making the neutron star mostly neutrons. The typical diameter of a neutron star ranges from 10 to 25 km (6 to 15 miles) depending on its mass. Neutron star material is extremely dense.

A normal-sized matchbox containing neutron-star material would have a weight of approximately 3 billion tons, the same weight as a 0.5-cubic-kilometer chunk of the Earth (a cube with edges of about 800 meters) from Earth’s surface, or a very large mountain. In addition, the gravity on a neutron star is immense, about 100 billion to 200 billion times stronger than Earth’s gravity.

Magnetars are neutron stars with extremely powerful magnetic fields. They have the universe’s most powerful magnetic fields (trillions of times stronger than Earth’s) that power intense X-ray/gamma-ray bursts as its field decays, often seen as highly variable pulsars. They were first theorized in 1992 to explain Soft Gamma Repeaters (SGRs) and Anomalous X-ray Pulsars (AXPs). As of July 2021, 24 magnetars have been confirmed. According to the video below 30 magnetars have been confirmed in the Milky Way. There might be 3,000 in our Galaxy.

At top there is some text stating “A neutron star is a dense core left behind after a massive star goes supernova and explodes. Though only about 10 to 20 miles (15 to 30 kilometers) wide, they can have three times the mass of our Sun, making them some of the densest objects in the universe, second only to black holes. A teaspoon of neutron star material would weigh 4 billion tons on Earth. There are several types of neutron stars.” : Below the text at the top there is a picture of a magnetar, a pulsar and a magnetar plus pulsar. The text for each picture says: Magnetar - A magnetar is a neutron star with a particularly strong magnetic field, about 1,000 times stronger than a normal neutron star. That's about a trillion times stronger than a normal neutron star. That's about a trillion times stronger than Earth's magnetic field and about 100 million times stronger than the most powerful magnets ever made by humans. Scientists have only discovered about 30 magnetars so far. Pulsar - Most of the roughly 3,000 known neutron stars ae pulsars, which emit twin beams of radiation from their magnetic poles. Those poles may not be precisely aligned with the neutron star's rotation axis, so as the neutron star spins, the beams sweep across the sky, like beams from a lighthouse. To observers on Earth, this can make it look as though the pulsar's light is pulsing on and off. Magnetar + Pulsar – there are about six known neutron stars that are both pulsars and magnetars. | Super Magnets in the Sky — Courtesy NASA/JPL-Caltech, Attribution, via Wikimedia Commons

Magnetar YouTube Video

Other extreme stellar objects

I wish all of you Happy Holidays and Happy New Year

To see the other Super Facts click here

Jesus was not born on Christmas

Super fact 74 : We celebrate the birth of Jesus on December 25th or December 24^th, but it is quite unlikely that Jesus was born on those dates, and certainly not during the year zero.

I’ve come across many adults who seriously believe that Jesus was born on December 25^th. To them it will come as a big surprise to find out that the date of Jesus’ birth is never mentioned in the Gospels, or elsewhere in the Bible, not in any of the non-canonical Gospels, nor in any known historical sources. In addition, Luke’s Gospel mentions (Luke 2:8) shepherds tending flocks outdoors at night, which is not consistent with the cold winter in Judea. Biblical scholars (see 4^th and 5^th paragraphs in link) suggest that the information in the Gospel of Luke regarding the vision of John the Baptists father, Zechariah, leads to the conclusion that Jesus was likely born in September.

When was Jesus Born?

Jesus was not born during the year zero, because there was no year zero. The year after 1 BC (or BCE) is 1 AD (or CE). This causes problems for various scientific disciplines such as astronomy, climate science and history. The Gospel of Matthew mentioned that the birth took place during the time of Herod the Great who died in the year 4 BCE. I can add that Herod the Great got his moniker “Great” because of his extensive construction of cities, palaces, fortresses, aqueducts, and theaters across Judea, as well as the expansion of the Jewish temple.

The Gospel of Luke (Luke 2:1-2) states that the birth of Jesus took place during the census of the Roman governor of Syria, Quirinius (Cyrenius), which was in the year 6 CE, ten years after the death of Herod. However, there were other census taken earlier and scholars suggest that perhaps Luke’s account is a misstatement and that Mathew’s is more realistic. They conclude that Jesus was most likely born between 6 BCE and 4 BCE. As already mentioned it is very hard to pin down the time of the year when Jesus was born, but the month of September seems to be a likely candidate.

Herod's Temple as depicted on the Holyland Model of Jerusalem. — Herod was a builder and one of his projects was the expansion of the Temple. Herod’s Temple as depicted on the Holyland Model of Jerusalem. Berthold Werner, Public domain, via Wikimedia Commons.

Why is Christmas on December 25^th?

During the first few centuries after the birth of Jesus Christians did not celebrate his birth. The first mention of the birth of Christ on December 25 comes in the 3rd century CE by Hippolytus of Rome. The Roman festival Sol Invictus, celebrating the birth of the Sun God was Celebrated on December 25^th. Many pre-Christian cultures marked the shortest day of the year, on December 21 or 22, as an important moment in the calendar, celebrating the “rebirth” of the sun. Germanic peoples celebrated Yule, and various Celtic and Mediterranean cultures held celebrations centered around the winter solstice. It is possible that December 25^th was chosen as the day to celebrate the birth of Jesus so that people did not have to change the dates of their celebrations.

Relief in light brown stone featuring the face of the sun God. | A relief of Sol from Roman Lugdunum, 2nd–3rd century AD. — A relief of Sol from Roman Lugdunum, 2nd–3rd century AD. The Roman festival Sol Invictus was celebrated on December 25. Mark Landon, CC BY 4.0 <https://creativecommons.org/licenses/by/4.0>, via Wikimedia Commons

Regarding Germanic peoples celebrating Yule. In my native country Sweden Christmas is referred to as “Jul” pronounced “Yool” / “Yuul”. The word “Jul” directly comes from the Old Norse word “jól,” which referred to the pre-Christian midwinter festival (Yule in English). You can read about Scandinavian mythology here or here.

A Tomte wearing a red hat in a snowy winter forest. — Tomtar (plural of Tomte) or Nisse in Norwegian is a type of small magical people, or gnomes, related to Vitter folk. They are friendly and is an inspiration behind the Swedish version of Santa Claus. An illustration of a Tomte. Shutterstock ID: 2060057882 by PLIMPLUM.

Note this year Christmas Day is on 12/25/25

To see the other Super Facts click here

How Our Planet Came to Life

I recently read a very interesting book on the history of our Planet Earth, Becoming Earth: How Our Planet Came to Life by Ferris Jabr. Life of various forms, microbes, fungi, plants, animals, etc., has had a large impact on climate, earth’s crust, the composition of the atmosphere, the oceans, and still do. This fact filled book is about this four and half billion history. Below is my review of the but first something about the book formats.

Becoming Earth Book Formats

Becoming Earth: How Our Planet Came to Life by Ferris Jabr comes in four formats. I bought the hardback format.

Hardcover – Publisher : Random House (June 25, 2024), ISBN-10 : 0593133978, ISBN-13 : 978-0593133972, 304 pages, item weight : 2.31 pounds: ‎ 6.3 x 1.1 x 9.55 inches, it costs $16.68 on US Amazon. Click here to order it from Amazon.com.
Paperback – Publisher : Random House Trade Paperbacks (April 1, 2025), ISBN-10 : 0593133994, ISBN-13 : 978-0593133996, 320 pages, item weight : 4.8 ounces, dimensions : ‎ 5.15 x 0.75 x 7.97 inches, it costs $ 13.57 on US Amazon. Click here to order it from Amazon.com.
Kindle – Publisher : Random House (June 25, 2024), ASIN : B0CJTLBCDX, ISBN-13 : 978-0593133989, 423 pages, it costs $5.99 on US Amazon. Click here to order it from Amazon.com.
Audio– Publisher : Random House Audio (June 25, 2024), Listening Length : 9 hours and 27 minutes, ASIN : B0CKM3P33F, it costs $0.99 on US Amazon with membership. Click here to order it from Amazon.com.

Front cover of Becoming Earth: How Our Planet Came to Life by Ferris Jabr. Click on the image to go to the Amazon page for the hardcover version of the book.

Amazon’s Description of Becoming Earth

NEW YORK TIMES BESTSELLER • A vivid account of a major shift in how we understand Earth, from an exceptionally talented new voice. Earth is not simply an inanimate planet on which life evolved, but rather a planet that came to life.

“Glorious . . . full of achingly beautiful passages, mind-bending conceptual twists, and wonderful characters. Jabr reveals how Earth has been profoundly, miraculously shaped by life.”—Ed Yong, Pulitzer Prize winner and bestselling author of An Immense World

FINALIST FOR THE LOS ANGELES TIMES BOOK PRIZE • FINALIST FOR THE OREGON BOOK AWARD • AN AMERICAN LIBRARY ASSOCIATION NOTABLE BOOK OF THE YEAR

A BEST BOOK OF THE YEAR: Smithsonian, Chicago Public Library, Booklist, Scientific American, Nature

A BEST BOOK OF THE SUMMER: The Atlantic and NPR’s Science Friday

One of humanity’s oldest beliefs is that our world is alive. Though once ridiculed by some scientists, the idea of Earth as a vast interconnected living system has gained acceptance in recent decades. We, and all living things, are more than inhabitants of Earth—we are Earth, an outgrowth of its structure and an engine of its evolution. Life and its environment have coevolved for billions of years, transforming a lump of orbiting rock into a cosmic oasis—a planet that breathes, metabolizes, and regulates its climate.

Acclaimed science writer Ferris Jabr reveals a radical new vision of Earth where lush forests spew water, pollen, and bacteria to summon rain; giant animals engineer the very landscapes they roam; microbes chew rock to shape continents; and microscopic plankton, some as glittering as carved jewels, remake the air and sea.

Humans are one of the most extreme examples of life transforming Earth. Through fossil fuel consumption, agriculture, and pollution, we have altered more layers of the planet in less time than any other species, pushing Earth into a crisis. But we are also uniquely able to understand and protect the planet’s wondrous ecology and self-stabilizing processes. Jabr introduces us to a diverse cast of fascinating people who have devoted themselves to this vital work.

Becoming Earth is an exhilarating journey through the hidden workings of our planetary symphony—its players, its instruments, and the music of life that emerges—and an invitation to reexamine our place in it. How well we play our part will determine what kind of Earth our descendants inherit for millennia to come.

My five-star review for Becoming Earth

A Page Turner for People with a Curious Mind

This book gives us a brief overview of the natural history of Earth, emphasizing that not only is life impacted by geological forces, but life is influencing and even creating the composition of the atmosphere, impacting climate and even affecting geological forces. The author explains how microbes, plants, and animals transformed the planet. He is explaining how humans are transforming planet Earth and its climate through fossil fuel consumption, agriculture, and pollution. He is noting that we have altered more layers of the planet in less time than any other species, pushing Earth into a crisis. The author promotes the idea that Earth itself is a living organism (Gaia hypothesis). I am not sure if I entirely buy that idea, but he makes a good case for it.

The book covers a lot of history. Earth is four and half billion years old and a lot has happened. As a result, there are no deep dives into topics. However, the book is filled with hundreds of interesting facts and information, which makes the book a page turner to anyone with a curious mind. One major example of this is that about three billion years ago Cyanobacteria evolved a new type of photosynthesis that used sunlight, water, and carbon dioxide to create energy, while releasing oxygen as a waste product. This transformed the atmosphere and enabled complex life by allowing aerobic respiration to evolve. This invention turned the sky blue, gave us the protective ozone layer, but also caused climate change (snowball Earth) resulting in massive extinctions.

However, there is much more. Another example is that microbes helped transform Earth’s crust. During the first half billion years of Earth’s history, Earth was a water world save for volcanic islands. Trees communicate and assist each other via fungi (Mycorrhizas). Phytoplankton produces 50% of all oxygen, the invention of the Haber-Bosch process more than doubled the world’s crop harvest, there once was 30-60 million Bison roaming the plains, humans now emit 60 to 120 times more carbon dioxide each year than all the world’s volcanoes.

As I mentioned there are hundreds more interesting facts. He also presents a lot of facts and information regarding the destruction of the environment, which may not sit well with everyone. However, I think it is important information. The book includes a large number of references for further reading.

The book is well written and well organized and included fun personal anecdotes. It was easy and entertaining reading and like I said, it is a page turner to people with a curious mind. I loved this book and I highly recommend it.

Back cover of Becoming Earth: How Our Planet Came to Life by Ferris Jabr. Click on the image to go to the Amazon page for the paperback version of the book.

Tag: Thomas Wikman

Ten Selected 2025 Super Facts

That Earth is round was well known long before Columbus

EV Cars Indeed Emit Less Carbon Pollution