Matthew Sheffield

@mattsheffield
5K Followers
542 Following
7.1K Posts

🟦 Editing @discoverflux
🟦 Writer, web developer, and former political pollster
🟦 Host, Theory of Change podcast 

🟦 Words in Washington Post, Vanity Fair, Daily Beast, and elsewhere
🟦 Posts about politics, science, religion, media, and technology with occasional memes


New book: "What Republicans Know"
https://flux.community/matthew-sheffield/what-republicans-know

Signal: matthewsheffield.01

Verifiedhttps://flux.community/creator/matthew-sheffield/?mtm_campaign=mws&mtm_kwd=mast
Podcasthttps://flux.community/podcasts/theory-of-change
Book: What Republicans Knowhttps://flux.community/matthew-sheffield/what-republicans-know
Linktreehttps://linktr.ee/matthewsheffield

One of the most under-studied aspects of human cognition is variance in "internal monologues."

Minds are not just machines made of simple parts that are shipped in via anatomy and turned on, they are individually generated from experience and cellular interaction.

This is perhaps most easily seen in research looking at the vast differences in how people think. Some have voices that never stop, others think holistically and avoid sentence-style extrusion. https://www.sciencealert.com/we-used-to-think-everybody-heard-a-voice-inside-their-heads-but-we-were-wrong

We Used to Think Everybody Heard a Voice Inside Their Heads – But We Were Wrong

Only in recent years have scientists found that not everyone has the sense of an inner voice – and a new study sheds some light on how living without an internal monologue affects how language is processed in the brain.

ScienceAlert

RE: https://mastodon.social/@grimalkina/116319274128913302

This is a really great concept, and something we can all learn from when others are seeking support.

It's always been a source of fascination to me how many writers actively make inferences about their subjects based on how they eat.

Unless they are RFK Jr eating carrion, this is irrelevant fluff. Including it in your pieces makes you look childish at best, and a toady at worst.

And for gawd's sake, the writer described someone tossing a salad in a bowl with a lid as if it was an act of violence. What pathetic bullshit.

Source link if you want to waste your time: https://www.politico.com/news/magazine/2026/03/29/rahm-emanuel-2028-presidential-election-campaign-primary-00848895

Many people don't vote on policies. They vote on things they saw on TV or the internet, or from a religious leader.

They'll never admit to this, but we can see in their issue preferences. 51% of Trump's 2024 supporters backed Harris's actual positions. 67% of registered voters did.

All countries with trollish right wing parties face similar dynamics. Europeans used to think this was an American only issue. Sadly, no. Media and religion strongly impact vote.

https://yougov.com/en-us/articles/50802-harris-vs-trump-on-the-issues-whose-policies-do-voters-prefer

Many people don't vote on policies. They vote on things they saw on TV or the internet, or from a religious leader.

They'll never admit to this, but we can see in their issue preferences. 51% of Trump's 2024 supporters backed Harris's actual positions. 67% of registered voters did.

All countries with trollish right wing parties face similar dynamics. Europeans used to think this was an American only issue. Sadly, no. Media and religion strongly impact vote.

https://yougov.com/en-us/articles/50802-harris-vs-trump-on-the-issues-whose-policies-do-voters-prefer

It would be supremely ironic if, having made obscene donations to Trump to help secure his victory in order to preserve the hegemony of fossil fuels and roll back the clean energy transition, the fossil fuel companies have instead accelerated that transition, hastening their own fall from power. It would be a nice silver lining to this mess.

https://www.liberalcurrents.com/worse-than-the-1970s/?ref=extra-writing-newsletter

"Worse Than the 1970s"

Our world is far more interdependent than it was in the 1970s energy crisis.

Liberal Currents
Woman Blames Trump For Airport Mess, ICE Deployment: VIDEO

She is all of us.

Comic Sands

Many ICE detention facilities are run by large private companies,
such as CoreCivic and the GEO Group,
that also operate many prisons.

The companies say that they provide round-the-clock medical care and proper diets
and that they are subject to government oversight.

But a federal lawsuit and more than two dozen interviews with lawyers, detainees and their family members and elected officials
depict acute deficiencies that they believe contributed to the deaths.

They describe some of the country’s largest immigrant detention facilities as places where disease and illness are rampant
and detainees are often denied sufficient food, clean drinking water, medications and medical care.

https://www.nytimes.com/2026/03/29/us/ice-detention-deaths-immigrants.html?smid=nytcore-ios-share

Deaths in ICE Custody Are Growing. ‘They Let Him Rot in There.’

As immigrant detainee deaths have increased, conditions in detention facilities nationwide are coming under more scrutiny.

The New York Times

Trump's public approval is only going to go lower, the longer his illegal Iran war continues.

I can say that after watching this stunning video from the right-wing CPAC conference in which fascist podcaster Steve Bannon asked the crowd to indicate how many would be willing to endure "pain" to support Trump's Iran agenda.

Almost no one in the uber-Trumpy conference raised a hand.

Video at this link:
https://crooksandliars.com/2026/03/bannon-tried-get-cpac-cheer-higher-gas

Bannon Tried To Get CPAC To Cheer For Higher Gas Prices

It did not go as planned.

Crooks and Liars

Discourse about space aliens can be fun and exciting, but it can also teach us about human science and communication.

Particle physicist
@danielwhiteson joins
@mattsheffield to discuss his new book, ‘Do Aliens Speak Physics?’

https://plus.flux.community/p/what-imagining-aliens-can-teach-us

What imagining aliens can teach us about philosophy of science

Particle physicist Daniel Whiteson on his new book, ‘Do Aliens Speak Physics?’

Flux