Enshittification: Cory Doctorow’s 2022 Term Explaining How Tech Companies Have Deteriorated Our Lives

Does your phone feel less capable than it used to? Enshittification might be the culprit

Hector Retamal/AFP via Getty Images

Enshifted
Cory Doctorow (MCD Books)

“Enshittification,” much like “shrinkflation” and “greenwashing,” is a newly coined term that feels familiar, perfectly expressing a widespread yet subtle issue.

We’re acutely aware that websites and apps often deteriorate or become worse over time as their owners exploit users for profit. This is visible everywhere, from Instagram swapping your chronological feed for a mashup of influencer content to Apple compelling users to upgrade by limiting repair options.

Cory Doctorow introduced the term in 2022 and elaborated on it in his recent book. More information: Why everything suddenly went bad and what to do about it serves as both an analysis and a call to action.

The strategy behind enshittification is for platforms like Facebook to establish and provide excellent services. Users flock to them for convenience and enjoyment. The company then waits until we are deeply connected—friends, local groups, schools, etc.—making it cumbersome to leave.

Once the user base becomes substantial, advertisers get locked in as well. The company then shifts focus to profits, inundating services with ads and algorithms, leading to a decline in user experience. This creates pressure on advertisers. The platform then becomes toxic, primarily benefitting shareholders, and users find it difficult to quit. As Doctorow states, we are trapped in a decaying entity.

In the past, poor businesses would have faced market consequences. If a café serves bad coffee, we’d simply find another. Today, however, tech companies have formed monopolies, making substantial profits that allow them to sustain their dominance. They purchase competitors merely to shut them down, lobby for lenient regulations, and secure exclusive contracts. (For instance, Google pays Apple $20 billion annually to remain the default search engine in Apple’s Safari browser.)

Enshifted Companies that seemingly harvest excessive personal data expose industry secrets, knowing they’ll charge more for goods during paydays since consumers are less likely to negotiate. Or companies deploy algorithms to suppress gig economy wages or implement keystroke monitoring systems that alert supervisors when we pause typing.

Although these negative aspects aren’t entirely new to readers, consuming them in large quantities can leave a sour taste. They can even lead intelligent individuals to resent themselves for being misunderstood in various ways.

Indeed, the goal is simply to do what the company was designed to do: maximize profit. However, with advances in computers, algorithms, and the Internet, things have spiraled out of control, allowing for techniques far more sophisticated than those available just a decade ago.

Doctorow cautions that regulators meant to protect us are often outmatched by the companies they monitor. Yet, he firmly believes they are part of the solution.

While there have been favorable developments in the European Union and under President Joe Biden in the U.S., substantial work remains to be done, as tech companies may innovate ways to harm us more quickly than can be counteracted. We can demand more accountability from politicians, and well-crafted legislation supported by effective regulators can help.

However, the potential power of boycotts remains largely unaddressed—tech companies need us more than we need them. It’s feasible to abandon social media, favor local businesses, and utilize ethical search engines. The more individuals take such actions, the likelier others will follow.

Whether it pertains to travel, clothing, or food, many of us attempt to “vote” with our wallets. Perhaps it’s time we extend this practice to our online choices.

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Source: www.newscientist.com

Explaining Mars’ one-sided magnetic field with the liquid inner core

Recent measurements from NASA’s insight mission show that Mars’ core is less dense than previously believed planetary scientists. This shows that Mars has never developed a solid inner core at the earliest time in its history. in New research Published in the journal Geophysical Research BookResearchers at the University of Texas and elsewhere were hoping to understand the impact of this lack of a solid inner core.

Computer simulation of the unilateral magnetic field of early Mars. Image credits: Ankit Barik/Johns Hopkins University.

“Like Earth, Mars once had a strong magnetic field that protected the thick atmosphere from the solar wind,” said Dr. Chi Yang, a colleague at the University of Texas.

“But now only the magnetic imprint remains. But with a long, confused scientist, this imprint appears most strongly in the southern half of the red planet.”

The team’s new research will help explain the one-sided traces. We present evidence that the planet’s magnetic field covers only the southern half.

“The resulting biased magnetic field will match the traces we saw today,” Dr. Yang said.

“It will also make the Earth’s magnetic field that covers the entire Earth different from the Earth’s magnetic field.”

“If Mars’ inner core is liquid, a one-sided magnetic field can be generated.”

“The logic here is that it’s much easier to generate a hemispherical (one-sided) magnetic field because there is no solid inner core.”

“It could have influenced the ancient dynamos on Mars and perhaps could have maintained the atmosphere.”

In this study, researchers used computer simulations to model this scenario.

Until now, most early Mars studies relied on magnetic field models that gave the red planet an inner nucleus like Earth surrounded by solid, molten iron.

Scientists were urged to try to simulate a full liquid core after insights discovered that Mars’ core is made up of lighter than expected elements.

“That means there’s a very high chance that it’s melting because the core melts differently than Earth’s,” said Sabin Stanley, a professor at Johns Hopkins University.

“If Mars’ core was melting now, it would almost certainly have melted 4 billion years ago when it was known that Mars’ magnetic field was active.”

To test the idea, the author prepared an early Mars simulation with a liquid core and ran it dozens of times on a supercomputer.

With each run they made the northern half of the mantle planet a little hotter than the south.

Eventually, the temperature difference between the hotter mantle in the north and the colder mantle in the south began to escape from the core and only release at the southern tip of the planet.

The escape heat channeled in such a way was active enough to drive the dynamos and generate a powerful magnetic field focused on the Southern Hemisphere.

Planetary dynamos are self-supporting mechanisms that generate magnetic fields, usually through the movement of molten metal cores.

“We didn’t know if we’d explain the magnetic field, so it’s exciting to see that Mars’ interiors can create (single) hemispherical magnetic fields with an internal structure that fits insights as well as today,” Professor Stanley said.

This finding provides a compelling alternative theory for common assumptions that affect obliterating evidence of magnetic field elimination across rocky planets in the Northern Hemisphere.

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C. Yang et al. 2025. Mars hemispherical magnetic field from a full sphere dynamo. Geophysical Research Book 52(3): E2024GL113926; doi: 10.1029/2024GL113926

Source: www.sci.news