The hottest Geography Substack posts right now

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China’s AI Landscape: a free-for-all, not a central plan

ChinaTalk • 1022 implied HN points • 30 Jan 26
🕹 Technology Geography
  1. Private companies are driving most AI model development and deployment, while state actors mainly build infrastructure and narrow public-facing applications rather than leading frontier research.
  2. Frontier developers are diversifying—building specialized, multimodal, and vertical models for commercial use—rather than all converging on a single path of ever-larger general-purpose LLMs.
  3. AI activity is highly concentrated in a few provinces because local governments use subsidies and fiscal incentives to attract projects, creating a decentralized but uneven ecosystem that can skew where innovation happens.

Engineering as Humanity's Highest Achievement

Chris Arnade Walks the World • 1212 implied HN points • 16 Jan 26
🎭️ Culture Geography
  1. A cultural belief in human ability to shape the world — rooted in the Enlightenment — made the Industrial Revolution and sustained economic growth possible.
  2. Engineering and big infrastructure projects like canals, dams, and bridges are the most tangible, impactful expressions of that belief because they directly improve everyday life.
  3. Offshoring hands-on manufacturing erodes a society's 'can-do' culture and practical skills, and even good geography can't substitute for the loss of that engineering expertise.

Sweet Thames run softly while I sing my song

The Common Reader • 4890 implied HN points • 10 Aug 25
🎭️ Culture Geography
  1. London is rich with history and literature, making it feel alive with the ghosts of famous writers and historical events. You can walk its streets and feel connected to the past.
  2. The city offers a mix of vibrant life and beautiful places, from busy streets to quiet parks. It has something for everyone, whether you're looking for culture, nature, or good food.
  3. There are countless memories tied to specific locations in London, creating a personal connection to the city. Each corner has a story, and it's a place full of life and experiences.

Maps Distort How We See the World

Uncharted Territories • 6682 implied HN points • 20 Apr 23
🔬 Science Geography
  1. Maps can distort our perception of the world due to the 2D representation of a 3D sphere
  2. Many countries and regions on maps appear different in size and proximity than in reality
  3. Different map projections can show completely different relationships between regions

Walking Surrey England

Chris Arnade Walks the World • 793 implied HN points • 26 Nov 25
🏝 Travel Geography
  1. The author enjoys the local Wetherspoon pub for its affordable drinks and relaxed atmosphere, highlighting a sense of community among diverse patrons.
  2. Despite England's rich history and culture, there are issues with infrastructure and efficiency, leading to frequent frustrations for travelers.
  3. The author's experience with public transport showcases the chaos and delays in the system, emphasizing a struggle with everyday logistics in daily life.
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The City of Urumchi and its Oasis - Mikhail Pevtsov, 1895

The Library of Alexandria Ultima • 8 implied HN points • 16 Mar 26
💾 History Geography
  1. The city is built around a large Chinese fortress and adjacent forts that house officials and a garrison, but the fortress is poorly sited and can be easily shelled from the surrounding hills.
  2. The native town is largely Dungan (Chinese Muslim) and there are clear ethnic tensions with the Chinese and Chantuus; Dungan numbers grew after past uprisings, which has made Chinese authorities uneasy.
  3. Trade is lively and mostly run by Dungans while local industry is minimal; the oasis has limited water and agricultural output so grain must be imported, even though nearby mountains hold coal, copper and a petroleum source.

Why Is New York So Big?

Uncharted Territories • 1945 implied HN points • 30 Jul 23
💾 History Geography
  1. Cities like New York became big connectors due to their strategic location
  2. Geographical barriers like the Appalachians influenced city growth and development
  3. Investments in transportation infrastructure, like the Erie Canal, played a significant role in the expansion of cities

The Mountains of the Moon

Cosmographia • 499 implied HN points • 11 Apr 24
💾 History Geography
  1. Terra Phantasma is a new series exploring mysterious 'phantom lands' on ancient maps.
  2. The origin of the River Nile has puzzled great figures throughout history, with different theories and stories.
  3. Historical figures like Herodotus and Claudius Ptolemy have contributed differing explanations about the source of the River Nile.

The West Is Still Alive in Nevada

Common Sense with Bari Weiss • 2170 implied HN points • 08 Jan 25
🎭️ Culture Geography
  1. Nevada has a unique spirit that sets it apart from other Western states. It's a place where the old Wild West vibe still exists, especially in small towns.
  2. The state is known for its tough and desolate landscapes, which can test the limits of those who venture there. Many who seek fortune may find both success and hardship.
  3. Visiting places like Elko can be an adventure filled with unexpected experiences, from lively bars to the harsh realities of the desert life.

Is the Savoy *Really* the Only Place you Must Drive on the Right?

Londonist: Time Machine • 199 implied HN points • 31 May 24
🎭️ Culture Geography
  1. Savoy Court in London is not the only place where you must drive on the right; there are other examples like bus stations, car parks, and public roads with reversed layouts.
  2. The Savoy Court's unique right-hand drive rule was established in 1902, but similar scenarios can be found elsewhere, challenging its exclusivity.
  3. Examples exist of public roads with unconventional driving directions, such as the Tottenham Hale gyratory system and minor roads like the one in Twickenham.

Biotech Startup Stats

Rough Diamonds • 20 implied HN points • 05 Feb 26
💼 Business Geography
  1. Most biotech startups either fail or lose value after IPO, with only a small share of currently trading firms showing positive long‑term returns; many poorly performing public companies may simply not have failed yet.
  2. Location and company age strongly predict outcomes: firms based in biotech hubs (CA, MA, NY, NJ, PA) do much better, and newer firms are more likely to still be trading due to lifecycle effects.
  3. Scientific focus and pipeline stage matter: biologics (especially antibodies), rare disease and immunology focuses, targets like PD‑1, and IPOing at Phase III are linked to acquisitions or positive returns, while "other" modalities (e.g., formulations, natural products) tend to underperform.

TLP's 2024 Swing-State Project: Pennsylvania (Part One)

The Liberal Patriot • 589 implied HN points • 21 Jan 24
🇺🇸 U.S. Politics Geography
  1. Pennsylvania is a crucial swing state that has been competitive in recent elections, with voter preferences changing over time.
  2. The state's demographic diversity and political landscape make it a microcosm of the country, with key areas like Philadelphia suburbs playing a significant role in elections.
  3. Voter registration trends show a narrowing gap between Democrats and Republicans in Pennsylvania, with party affiliations shifting in recent years.

Some data and thoughts on the complementarity between wind and solar

GEM Energy Analytics • 419 implied HN points • 19 Feb 24
🌞 Climate & Environment Geography
  1. The combination of wind and solar power works better in different places. For example, Germany benefits more from wind, while southern countries like Greece get more from solar energy because of their climate.
  2. Wind and solar energy do not produce electricity at the same rate all the time. There are many hours when either one is low, so we need good storage solutions like batteries to keep the lights on.
  3. Geographical differences matter a lot in how we can balance renewable energy. Countries with rivers can store energy easily, but places like Germany and France have a hard time sharing power because their wind and solar outputs are similar.

Innovation Job Market Papers 2025 (2/2)

New Things Under the Sun • 48 implied HN points • 24 Dec 25
🕹 Technology Geography
  1. Innovation is highly geographically concentrated, and place-based policies like targeted R&D or industrial subsidies can raise growth, though the best approach depends on how technology interacts with local productivity and spillovers.
  2. The pace and pattern of technology diffusion hinge on human-capital and market frictions: worker mobility, training incentives, non-competes, and venture-capital funding shape how fast and widely new technologies spread.
  3. Institutions and regulations — including patent rules, exclusivity periods, financial development, and adaptive regulatory sandboxes — strongly shape firms’ incentives to innovate and the trade-off between protecting inventors and promoting broader technology diffusion.

Words of Place

Street Smart Naturalist: Explorations of the Urban Kind • 239 implied HN points • 29 Feb 24
🎭️ Culture Geography
  1. Seattle has a unique vocabulary that reflects its history and culture. Learning these words helps people connect with the city more deeply.
  2. Many terms in Seattle's lexicon come from local geography and community, like 'The Mountain' for Mt. Rainier or 'Skid Road' from the logging industry.
  3. The relationship between language and place is important. Understanding local terms can enrich our appreciation of the environment and the people around us.

ONE IMAGE: 40 Million Canadians

Brad DeLong's Grasping Reality • 607 implied HN points • 04 Jan 25
🇺🇸 U.S. Politics Geography
  1. About 90% of Canadians live close to the US border, which influences their economy and lifestyle. Most of Canada's population is concentrated in big cities like Toronto and Montreal.
  2. Canada's population density is quite low, with only 4 people per square kilometer outside urban areas. This means there are many large, empty spaces in the country.
  3. Canadians have a relatively high life expectancy and are mostly bilingual in English and French. About a quarter of the population are visible minorities, showcasing diversity.

How To Understand the Provinces, Prefectures, Counties and Towns of China (Part 1)

Crossing the River by Feeling the Stones • 412 implied HN points • 29 Jun 23
🌐 International Geography
  1. China's administrative structure includes province-level, prefecture-level, and county-level units.
  2. Prefecture-level units in China include prefecture-level cities, autonomous prefectures, and traditional prefectures.
  3. County-level units encompass districts, county-level cities, and counties, with varying urbanization levels.

The Ravineous City

Street Smart Naturalist: Explorations of the Urban Kind • 219 implied HN points • 25 Jan 24
🎭️ Culture Geography
  1. Seattle has many natural ravines formed by a mix of geology, climate, and time. These ravines provide unique landscapes in the city.
  2. Different places use different terms for similar features; for example, Tacoma prefers 'gulch' over 'ravine'. This shows how local culture influences language.
  3. Ravenna is a well-known ravine in Seattle with interesting historical and linguistic connections. Its name reflects a mix of culture and nature.

Ukrainian geography

kamilkazani • 393 implied HN points • 27 Jul 23
🌍 World Politics Geography
  1. Ukraine is mostly flat with mountains in the west and south
  2. Ukraine's geography is part of the Eurasian Steppe
  3. Ukraine's rivers were a major factor in its history, with some covered in rapids

Age of Invention: The Second Soul, Part I

Age of Invention, by Anton Howes • 1281 implied HN points • 08 Mar 24
💾 History Geography
  1. Salt was a crucial product in the past, impacting agriculture, food preservation, and even the economy of various regions.
  2. The control and taxation of salt played a significant role in the rise and fall of empires and states, showcasing the power dynamics associated with this essential commodity.
  3. Different geographical factors influenced the success of salt taxes, with regions like north-west Europe reaping the most rewards from this practice.

A Map of Cosmographia

Cosmographia • 159 implied HN points • 20 Feb 24
🎭️ Culture Geography
  1. Our time on earth is limited, so we should make the most of it by learning and exploring.
  2. The world is full of beauty, from diverse cultures to fascinating stories.
  3. Cosmography aims to unite various disciplines like history, geography, anthropology, and more into one grand endeavor.

Walking Hokkaido: From Sapporo to Tomakomai

intellectualinting • 224 implied HN points • 30 May 25
🏝 Travel Geography
  1. Japanese cities, like Sapporo, may not be visually pleasing, but they offer a clean and safe environment. The focus is on functionality over beauty.
  2. People in Japan share a strong sense of community, which contributes to the overall well-being of the city. This communal mindset is vital for urban life to thrive.
  3. Children can walk home alone from school in Japan, showcasing the high level of trust and respect in society. This cultural norm is different from what many might see in other countries.

The Sinking Cities Edition

Why is this interesting? • 1749 implied HN points • 18 May 23
🌞 Climate & Environment Geography
  1. Mexico City and Jakarta are sinking due to various factors like draining lakes and illegal wells
  2. Indonesia's plan to move its capital to Borneo from Jakarta is ambitious but faces challenges like corruption and cultural differences
  3. The sinking of these cities raises environmental and social concerns that need to be addressed

Mapping Landscape Change

Street Smart Naturalist: Explorations of the Urban Kind • 279 implied HN points • 06 Jul 23
💾 History Geography
  1. Maps of Lake Union show how it has changed over time, reflecting both natural and human impacts. This gives us a glimpse into the area's history and development.
  2. The lake was named during an important picnic in 1854, where ideas about transportation and community connections were discussed. This moment highlights how people shape places.
  3. By the mid-20th century, Lake Union had become industrialized, illustrating the balance between nature and urban growth. It makes us wonder how it will look in the future.

"Too much fraternizing between the sexes" - Ideology and Subjectivity

Fisted by Foucault • 85 implied HN points • 29 Jul 25
💾 History Geography
  1. Brac is a beautiful island in the Adriatic, known for its friendly people and stunning beaches like Zlatni Rat. The island's tourism has replaced fishing and farming as its main source of income.
  2. The island's history is rich and complicated, influenced by various empires, especially the Venetian Empire, which left a strong cultural mark. This history includes changes in political power and local identities over the years.
  3. During World War II, Brac faced many challenges as it became part of a puppet state under both Nazi Germany and Fascist Italy. The local people just wanted to live in peace and improve their lives, free from outside control.

McClellan of the Cascades

Street Smart Naturalist: Explorations of the Urban Kind • 359 implied HN points • 02 Feb 23
💾 History Geography
  1. George McClellan was a Civil War general sent to scout a railroad route through the Cascade Mountains, but he ended up getting lost and misidentifying key passes.
  2. Despite his errors, McClellan was a keen observer of nature, documenting plants and geological features, and he had some interesting insights about the local environment.
  3. His journey reveals the importance of local knowledge, as his Indigenous guides warned him about deep snow, which he failed to appreciate, leading to his mistaken conclusions.

Digging to China, not

Street Smart Naturalist: Explorations of the Urban Kind • 219 implied HN points • 01 Jun 23
🎭️ Culture Geography
  1. There's a special monument in Seattle that shows the shortest route to its sister city, Galway, Ireland. It's made of granite and has a sloped side that points to the direct path between the two cities.
  2. If you dig a hole straight down in most parts of the U.S., you won't land in China. For example, if you dig from Seattle, you'll end up deep in the Indian Ocean.
  3. The distance you can see from a higher place, like a lighthouse, is important for navigation. You can predict how far you can see using simple math, which has helped sailors for a long time.

Welcome to Canada

Splattern • 79 implied HN points • 27 Jan 24
🏝 Travel Geography
  1. The journey to Canada started with a challenging run, showcasing the importance of preparation and recovery routines in overcoming physical pain.
  2. Listening to inspiring stories, like that of David Goggins, can provide motivation, but it's also essential to find a balance between pushing limits and respecting one's body.
  3. After facing pain during the run, the decision was made to switch to public transport to ensure a healthy arrival in Vancouver, emphasizing the value of adapting plans to maintain well-being.

A Drowsy God and Parboiled Pease

Street Smart Naturalist: Explorations of the Urban Kind • 219 implied HN points • 23 Mar 23
💾 History Geography
  1. William Fraser Tolmie, a botanist, explored Alki in 1833 but found it lacking fresh water, which made it unsuitable for a trading post. Despite this, he appreciated the area's beauty.
  2. The Denny Party, which arrived later in 1851, is credited as the founders of Seattle, despite many original settlers leaving the area soon after due to its challenges.
  3. There are debates about how to pronounce 'Alki,' with locals splitting between 'Al-kye' and 'Al-kee', reflecting differences in historical vs. modern usage.

D is for...

Mister Slang • 117 implied HN points • 29 Jul 23
🎭️ Culture Geography
  1. Some dirty words have origins in diseases like syphilis and gonorrhea.
  2. Venereal diseases were often associated with foreign countries in slang terms.
  3. There were various slang terms for venereal diseases and their symptoms, as well as treatments throughout history.

Magnolia, My Magnolia

Street Smart Naturalist: Explorations of the Urban Kind • 139 implied HN points • 23 Feb 23
🎭️ Culture Geography
  1. George Davidson was great at navigating waterways but not so much with identifying trees. He once mistakenly named a spot after magnolias, when it actually had madrones.
  2. Davidson focused heavily on underwater plants like kelp, which he documented in detail. This knowledge was important for helping sailors navigate safely.
  3. Despite his botanical mistake, Davidson left a lasting impact on maritime navigation in the Pacific Coast. His work helped sailors understand the waters better.

Lesson Plan: Model Home

The Field Trip Newsletter • 58 implied HN points • 17 Apr 23
🚌 Education Geography
  1. The lesson plan focuses on teaching children about different housing styles around the world
  2. Children are encouraged to create a blueprint design of their own home and build a model home from another part of the world
  3. Additional ideas include hosting a mini film festival, studying global weather patterns, and building structures from around the world