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Scott Markley

@snmarkley

Studying racially uneven sub/urban development with GIS, maps, #rstats, #rspatial https://scottnmarkley.github.io

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04.08.2023
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Latest posts by Scott Markley @snmarkley

Buddy Carter oped in AJC asking for more ICE agents in Atlanta

Buddy Carter oped in AJC asking for more ICE agents in Atlanta

This man is from St Simons and is talking about “we.” They couldn’t find anyone within 200 miles to put their name on this

26.01.2026 15:08 👍 3 🔁 0 💬 0 📌 0

Great! About time!

12.01.2026 16:16 👍 1 🔁 0 💬 0 📌 0
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New Interview: www.newyorker.com/news/q-and-a...

03.01.2026 21:42 👍 12133 🔁 3459 💬 213 📌 222
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Happy New Year's!

01.01.2026 00:00 👍 216 🔁 83 💬 6 📌 1
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Context Widows or, of GPUs, LPUs, and Goal Displacement

I wrote a piece on LLMs, citation metrics, and the institution of science. It's been up for a couple of days, but it is officially "out" now.

15.12.2025 16:19 👍 184 🔁 64 💬 7 📌 15

The appendix articles are both freely available for download. If you’d like access to another, please let me know, and I’d be happy to share!

25.11.2025 14:48 👍 1 🔁 0 💬 0 📌 0
OSF

Appendix 2: “Housing, socioeconomic, and racial data in consistent neighborhood geometries for 65 cities mapped by the Home Owners’ Loan Corporation, 1940 – 2019”

🔗 osf.io/preprints/so...

25.11.2025 14:48 👍 3 🔁 0 💬 1 📌 0
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Housing unit and urbanization estimates for the continental U.S. in consistent tract boundaries, 1940–2019 - Scientific Data Measurement(s) human dwelling Technology Type(s) Geographic Information System Factor Type(s) housing units • urbanization Sample Characteristic - Organism Homo sapiens Sample Char...

Appendix 1: With Steve Holloway, Taylor Hafley, and Mathew Hauer. “Housing unit and urbanization estimates for the continental U.S. in consistent tract boundaries, 1940 – 2019”

🔗 www.nature.com/articles/s41...

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0
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Underestimating Racism? Decoupling Race and Redlining A rapidly expanding body of research has sought to connect the Home Owners’ Loan Corporation’s (HOLC) so-called redlining maps to a wide array of present-day social injustices. The assertion is tha...

Chapter 6: With Steve Holloway. “Underestimating racism? Decoupling race and redlining”

🔗 doi.org/10.1080/2469...

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0
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Race and value in space and time: a critical narrative cartography of the Home Owners' Loan Corporation's Area Descriptions The Home Owners’ Loan Corporation’s (HOLC) Residential Security maps were created in the late 1930s to capture the ostensible investment risk posed by urban neighborhood characteristics. To generat...

Chapter 5: With Anne Bonds. “Race and value in space and time: a critical narrative cartography of the Home Owners’ Loan Corporation’s area descriptions”

🔗https://www.tandfonline.com/doi/full/10.1080/02723638.2025.2492218

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0
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Sage Journals: Discover world-class research Subscription and open access journals from Sage, the world's leading independent academic publisher.

Chapter 4: “Tabulating Home Owners’ Loan Corporation area description sheet data”

🔗 journals.sagepub.com/doi/10.1177/...

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0
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Federal ‘redlining’ maps: A critical reappraisal - Scott Markley, 2024 In the past decade, the Home Owners’ Loan Corporation’s (HOLC) so-called ‘redlining’ maps have gone from a niche corner of urban historical scholarship to the c...

Chapter 3: “Federal ‘redlining’ maps: a critical reappraisal”

🔗 journals.sagepub.com/doi/10.1177/...

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0
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Sage Journals: Discover world-class research Subscription and open access journals from Sage, the world's leading independent academic publisher.

Chapter 2: “Planning spatial obsolescence: residential segregation and the racist theory of (anti-)value”

🔗 journals.sagepub.com/doi/10.1177/...

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0

All chapters and appendices other than the Intro & Conclusion are also available as articles, and I think they read better in this format. I don’t have a book to promote, but if you’d like to get a sense of how it may have looked, here are my dissertation chapters as articles in order in one place:

25.11.2025 14:48 👍 0 🔁 0 💬 1 📌 0

The dissertation itself is titled *Planning Spatial Obsolescence: Racial Capitalism, the Home Owners’ Loan Corporation, and the Production of Racialized Devaluation*, and the whole thing is fully available on Proquest.

🔗 www.proquest.com/openview/7dc...

25.11.2025 14:48 👍 2 🔁 0 💬 1 📌 0
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Race and value in space and time: a critical narrative cartography of the Home Owners' Loan Corporation's Area Descriptions The Home Owners’ Loan Corporation’s (HOLC) Residential Security maps were created in the late 1930s to capture the ostensible investment risk posed by urban neighborhood characteristics. To generat...

Glad to see the last remaining chapter of my dissertation officially out now in *Urban Geography*!

🔗 www.tandfonline.com/doi/full/10....

25.11.2025 14:48 👍 5 🔁 1 💬 2 📌 0
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Authoritarianism in the digital age - Kylie Jarrett, Rob Kitchin, Jing Hiah, Catherine Knight Steele, 2025

Authoritarianism in the digital age by @kylzjarrett.bsky.social, @robkitchin.bsky.social, Jing Hiah and @steelecat717.bsky.social in @dialoguesdigsoc.bsky.social. Intro to special issue with 48 papers on the topic. journals.sagepub.com/doi/10.1177/...

12.11.2025 08:57 👍 11 🔁 3 💬 0 📌 1
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Study: Rents for low-wage Atlantans rose 9 times faster than for high earners Rents for suburban workforce housing in the metro Atlanta region increased by almost 20%, while rents for luxury units increased by 2%, a study said.

A new study shows rents for low-wage Atlanta tenants are rising *9 times* faster than for wealthy renters.

The affordability crisis is everywhere: housing, healthcare, food, electricity, survival itself.

And the party that won big on "affordability" last week just turned around and surrendered it.

10.11.2025 14:13 👍 113 🔁 54 💬 3 📌 4

Everyone hates Georgia Power so much lol

05.11.2025 01:09 👍 4 🔁 0 💬 0 📌 0
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Today is the official publication day for CRACKED FOUNDATIONS!! 🏠🥳🎉
For the next month, Penn is offering a discount of 40% off using the code UHA25. Which brings the price down to $20.97. A screaming deal!
www.pennpress.org/978151282822...

07.10.2025 19:35 👍 27 🔁 14 💬 1 📌 2
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Sage Journals: Discover world-class research Subscription and open access journals from Sage, the world's leading independent academic publisher.

Glad to see this new piece on quantification, counter-data, "evidence," and what we call "authoritarian counting" out now in @dialoguesdigsoc.bsky.social with @itspangler.bsky.social, @emtl.bsky.social, and @marxist.af!

journals.sagepub.com/doi/10.1177/...

07.10.2025 13:45 👍 6 🔁 2 💬 0 📌 2
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Mortgaging Out: Fha Credit Policy, Segregated Rental Housing, and the Remaking of Metropolitan America On a hot afternoon in July 1954, Fred C. Trump sat as a witness before the Senate Committee on Banking and Currency. He had been subpoenaed for an investig

More on the 608 program here: academic.oup.com/jah/article/...

12.09.2025 14:13 👍 0 🔁 0 💬 0 📌 0
Building Inequality

Fantastic new historical mapping resource on the FHA's Section 608 multifamily rental housing program from @brentcebul.bsky.social, Mike Glass, and their team. Complete with downloadable data! Incredible work

buildinginequality.us

12.09.2025 14:04 👍 2 🔁 1 💬 1 📌 0
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Adding Value | Phenomenal World Mortgage insurance has traditionally been the method the federal government has used to induce investment in owner-occupied housing. But for multifamily rentals, the history of mortgage-insurance prog...

Mike Glass and I argue for @phenomenalworld.bsky.social that we’ve tried the #abundance incentive-based approach to housing crises before. But lack of oversight + incentives produced fraud, profiteering, and inflated rents -- and the Trump family fortune.
www.phenomenalworld.org/analysis/add...

12.09.2025 11:05 👍 86 🔁 29 💬 2 📌 3

this one

19.07.2025 00:09 👍 1867 🔁 387 💬 47 📌 141
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An update on the future of the Allmaps project:

Sadly, on April 17, 2025, we learned that the federal government terminated many NEH grants, including ours. The notification stated that our grant’s termination was “necessary to safeguard the interests of the federal government.”

30.06.2025 15:34 👍 21 🔁 12 💬 4 📌 4

Why are all these people named Brian Johnson

25.06.2025 22:58 👍 2 🔁 0 💬 0 📌 0

Voters: can you pay 50 cents more in taxes to pay for vegetables for children and agree not to defraud the elderly on their electrical bills

Wall Street Guy: OH LIKE THE KILLING FIELDS?!?! LIKE THE KHMER ROUGE?!?!

25.06.2025 22:41 👍 3013 🔁 615 💬 68 📌 15
"Hearing that real estate and business leaders in New York City are convening a 2 pm call to discuss The Zohran Situation"

"Hearing that real estate and business leaders in New York City are convening a 2 pm call to discuss The Zohran Situation"

crying, screaming, throwing up

25.06.2025 18:21 👍 5983 🔁 593 💬 128 📌 240
screenshot of a Facebook post by Corey Robin, which says: "By the way, did you all notice how Zohran made affordability a central issue of his campaign without selling out trans kids or shitting on immigrants? Might be some lessons there. Just a thought."

screenshot of a Facebook post by Corey Robin, which says: "By the way, did you all notice how Zohran made affordability a central issue of his campaign without selling out trans kids or shitting on immigrants? Might be some lessons there. Just a thought."

he's right and he's right to say it

25.06.2025 13:14 👍 33797 🔁 6463 💬 161 📌 171