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Tom Streeter

@tom-streeter

Prof. at Western in London Ontario. Wrote some books and articles about technology, culture, and politics. https://streeter.fims.uwo.ca/blog/

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20.02.2024
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Latest posts by Tom Streeter @tom-streeter

Am I the only one who thinks "terrorist" attacks on US soil are inevitable at this point? Perhaps shoe-bomber pathetic or 9/11 catastophic (impossible to predict) but Trump/Hegseth seem to be begging for it with the indisciminate slaughter and transparent xeonophibia.

06.03.2026 21:47 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
The political effects of X's feed algorithm
https://doi.org/10.1038/s41586-026-10098-2
Received: 16 December 2024
Accepted: 4 January 2026
Published online: 18 February 2026
Open access
โ€ข Check for updates
Germain Gauthier,5, Roland Hodler?5, Philine Widmer35 & Ekaterina Zhuravskaya3,4,5 m
Feed algorithms are widely suspected to influence political attitudes. However, previous evidence from switching off the algorithm on Meta platforms found no political effects'. Here we present results from a 2023 field experiment on Elon Musk's platform X shedding light on this puzzle. We assigned active US-based users randomly to either an algorithmic or a chronological feed for 7 weeks, measuring political attitudes and online behaviour. Switching from a chronological to an algorithmic feed increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine. In contrast, switching from the algorithmic to the chronological feed had no comparable effects.
Neither switching the algorithm on nor switching it off significantly affected affective polarization or self-reported partisanship. To investigate the mechanism, we analysed users' feed content and behaviour. We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects. These results suggest that initial exposure to X's algorithm has persistent effects on users' current political attitudes and account-following behaviour, even in the absence of a detectable effect on partisanship.

The political effects of X's feed algorithm https://doi.org/10.1038/s41586-026-10098-2 Received: 16 December 2024 Accepted: 4 January 2026 Published online: 18 February 2026 Open access โ€ข Check for updates Germain Gauthier,5, Roland Hodler?5, Philine Widmer35 & Ekaterina Zhuravskaya3,4,5 m Feed algorithms are widely suspected to influence political attitudes. However, previous evidence from switching off the algorithm on Meta platforms found no political effects'. Here we present results from a 2023 field experiment on Elon Musk's platform X shedding light on this puzzle. We assigned active US-based users randomly to either an algorithmic or a chronological feed for 7 weeks, measuring political attitudes and online behaviour. Switching from a chronological to an algorithmic feed increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine. In contrast, switching from the algorithmic to the chronological feed had no comparable effects. Neither switching the algorithm on nor switching it off significantly affected affective polarization or self-reported partisanship. To investigate the mechanism, we analysed users' feed content and behaviour. We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects. These results suggest that initial exposure to X's algorithm has persistent effects on users' current political attitudes and account-following behaviour, even in the absence of a detectable effect on partisanship.

A new paper shows that less than 2 months of exposure to Twitterโ€™s algorithmic feed significantly shifts peopleโ€™s political views to the right.

Moving from chronological feed to the algorithmic feed also increases engagement.

This is one of the most concerning papers Iโ€™ve read in awhile.

19.02.2026 18:57 ๐Ÿ‘ 6411 ๐Ÿ” 3196 ๐Ÿ’ฌ 159 ๐Ÿ“Œ 400
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Justin Ling | Substack Freelance journalist based in Montreal

Justin Ling, who recently also took a job at the Toronto Star, also has a substack and has been freelance for most of his career. substack.com/@justinling

12.02.2026 20:54 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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How Right-Wing Populism Came to Canada: Lessons for Journalism in the Rise of the Freedom Convoy - Events - Western University Presented by Allana Acchione, PhD candidate in Media Studies, and Professor Tom Streeter, as part of the FIMS Mediations Lecture Series. All are welcome.

This Thursday, Feb. 12th, 4:30 pm EST, in person and on zoom. www.uwo.ca/events/2026/...

09.02.2026 17:01 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Thank you for your generous and kind words, especially given your situation. If you can maintain a generous spirit under the circumstances, then of course so can I. Towards a new sunrise.

03.02.2026 15:28 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

In the postapocalyptic show Fallout, a character in occupied Canada tells her daughter to do whatever it takes to survive in the US, even murder: "don't think of them as human beings, think of them as Americans." It's funny and appropriate to the series. But it also breaks my heart that it is so.

31.01.2026 02:50 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1

In sum: obeying in advance comes naturally to business leadership.

30.01.2026 14:41 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

#5 Everything is a transaction. At the end of every meeting, he wants to be able to announce that thereโ€™s been some kind of deal.

30.01.2026 14:37 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

#4 Medium matters. If you donโ€™t want to call him directly, speak to him through the "outlets he watches and admires."

30.01.2026 14:37 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

#3 Educate. โ€œVery carefully let Trump knowโ€ for example, โ€œwhat the effects of some of the tariffs might be for actual consumers.โ€ Do not say tariffs are bad policy.

30.01.2026 14:36 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

#2 Quietly maneuver; get in the room with Trump, let investors know youโ€™re there, โ€œsignal allegiance to the MAGA base,โ€ perhaps by giving a gift to Trump.

30.01.2026 14:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Over on my fb feed, I saw a lushly produced promotional video for Bloomberg news, offering 5 pointers for business leaders on how to deal with Trump. I took notes. Tagline: โ€œDoing business today means navigating the whims of the most powerful man in the world." #1 1) Find a way in, find contacts.

30.01.2026 14:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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CANVAS Core Curriculum: A Guide to Effective Nonviolent Struggle | ICNC You may also be interested in: A Guide to Nonviolent Activism (Ekta Parishad)Ekta Parishad is a mass-based peoplesโ€™ movement for land rights with an active membership ofย 250,000 landless poor and is r...

We are not the first people, or the first country, to suffer under a tyrannical government that does not respect our lives, or our rights.

There is a method for how to effectively resist, and eventually topple, such a regime. We can learn from others who came before us.

This is my favorite guide.

24.01.2026 19:54 ๐Ÿ‘ 15440 ๐Ÿ” 6228 ๐Ÿ’ฌ 368 ๐Ÿ“Œ 224

I have been having that nightmare for 35 years. I'm a professor and I'm 70. ;)

27.12.2025 20:36 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Still on point.

20.12.2025 23:52 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The women who wrote stories for the New Yorker from the late '40s thru the '60s don't get enough credit for the variety and innovation of their work. Everybody talks about "the NYer story" and Cheever, Updike, etc. when the exciting history is Jackson, S.T. Warner, Eliz. Taylor, Mavis Gallant, etc.

14.12.2025 16:08 ๐Ÿ‘ 67 ๐Ÿ” 12 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 2
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๐ŸŽ‰ Happy to see ๐˜›๐˜ณ๐˜ข๐˜ฅ๐˜ช๐˜ฏ๐˜จ ๐˜ฐ๐˜ฏ ๐˜ˆ๐˜ณ๐˜ต make ๐˜›๐˜ฉ๐˜ฆ ๐˜๐˜ช๐˜ญ๐˜ญ ๐˜›๐˜ช๐˜ฎ๐˜ฆ๐˜ด' 100 Best Books in 2025!!! @hilltimes.com @ubcpress.bsky.social

10.12.2025 08:48 ๐Ÿ‘ 5 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Incredible book, if you havenโ€™t seen it. I think about the โ€œtechnologically precocious boyโ€ all the time.

07.12.2025 16:26 ๐Ÿ‘ 186 ๐Ÿ” 71 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 1
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BREAKING: WELL, WELL, WELL! Newly unearthed footage shows Pete Hegseth saying EXACTLY what the six Democrats said in their video that prompted Trump and Hegseth to hysterically smear them as traitors!
You must refuse illegal orders.

03.12.2025 18:39 ๐Ÿ‘ 7406 ๐Ÿ” 2921 ๐Ÿ’ฌ 327 ๐Ÿ“Œ 194
how do we prepare for when the military is odered to violate the Constitution? โ€“ Thomas Streeter ยท

Wrote about this in February. The admin will argue, e.g., that gangs and immigrants are waging war, so it's all ok. We should be telling a plain language story in which war is one thing, crime is another, and it helps us all to be clear about the difference. streeter.fims.uwo.ca/2025/02/10/h...

25.11.2025 16:07 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Howard University AI Panel
Howard University AI Panel YouTube video by Tiera Tanksley

I need everyone, esp anyone working in education or tech (but really everyone) to WATCH THIS CLIP of @drtanksley.bsky.social discussing the technologies infiltrating our schools & psyches and how she is addressing it with our young people. youtu.be/5mtcSL4S3HQ

22.11.2025 13:43 ๐Ÿ‘ 599 ๐Ÿ” 293 ๐Ÿ’ฌ 11 ๐Ÿ“Œ 56
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Ocasio-Cortez Highlights Economic Threat from AI Bubble, says companies should get no bailout when the bubble pops. ocasio-cortez.house.gov/media/press-...

21.11.2025 02:26 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Has anyone written the etymological history of โ€œcomputeโ€ as a noun?

17.11.2025 16:50 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Lina Khan On Zohran Mamdani, Corporate Welfare & the FTC | The Weekly Show with Jon Stewart Full conversation with Lina Khan on Zohran Mamdani, corporate welfare, and the FTC โ€” embedded via The Weekly Show with Jon Stewart.

Academic political economists should want to be actively participating in discussions like this excellent one between JS and the former head of the FTC. Maybe coming up with the best definition of which phase of capitalism we're in can wait. thelibertypear.com/2025/11/15/l...

16.11.2025 15:17 ๐Ÿ‘ 7 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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"The Printing Press Democratized Knowledge": When Slogans Masquerade as History โ€” Sonja Drimmer The phrase is said so frequently it seems, like the mechanism it celebrates, to mechanically replicate itself.  It's become a favorite catchphrase among tech boosters of any sort (see my post on...

What, exactly, does this string of words mean? Why does everyone who stands to profit from selling "AI" love to repeat it? And what's the value of slogans that masquerade as history?

sonjadrimmer.com/blog-1/2025/...

10.09.2025 19:51 ๐Ÿ‘ 344 ๐Ÿ” 126 ๐Ÿ’ฌ 14 ๐Ÿ“Œ 32
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Peculiar Satisfaction - Melissa Adler How Thomas Jeffersonโ€™s vision for knowledge shapes what we know and how we access itโ€”and why that matters more than ever As the United States approaches the 250th anniversary of the Declaration of Ind...

@fordhampress.bsky.social is having a 25% off sale, and free shipping to the U.S. AND Peculiar Satisfaction is available! Jefferson and the making of US libraries, archives, and museums. Thinking with Walter Benjamin, Sylvia Wynter, and others. fordhampress.com/peculiar-sat...

10.11.2025 16:08 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Canadian govt is committing money to recruit researchers from the US and elsewhere to Canadian universities. Includes grad students too!

04.11.2025 21:27 ๐Ÿ‘ 3 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The idea that machines will be as smart asโ€”or smarter thanโ€”humans has hijacked an entire industry. But look closely and youโ€™ll see itโ€™s a myth that persists for many of the same reasons conspiracies do.

Read the story: www.technologyreview.com/2025/10/30/1...

04.11.2025 15:10 ๐Ÿ‘ 38 ๐Ÿ” 21 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 5

For the love of God stop calling capitalism โ€œTechnofeudalism.โ€ This is not a mutant regression off the track of benign capitalismโ€™s progress to utopia. This is capitalism doing capitalism.

02.11.2025 14:17 ๐Ÿ‘ 436 ๐Ÿ” 96 ๐Ÿ’ฌ 10 ๐Ÿ“Œ 8
Why Hannah Einbinder Said โ€˜FREE PALESTINEโ€™ โ€” And What Came Next
Why Hannah Einbinder Said โ€˜FREE PALESTINEโ€™ โ€” And What Came Next YouTube video by Zeteo

I found this very moving and thought provoking. Things are happening among the American Jewish community. (FYI it's long, and I had to get deep into it to really appreciate it.) youtu.be/X-eLWZLs8Q8?...

01.11.2025 17:12 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0