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Gregory A Good

@geocosmohistory.bsky.social

I am Gregory (Greg) Good, historian of science, with an eye on technology, environment, and bigger worldviews. I write about human understanding of Earth and our near-space environment since about 1800. #histsci #histech #envhist #histgeo

574 Followers  |  374 Following  |  180 Posts  |  Joined: 01.09.2023  |  2.305

Latest posts by geocosmohistory.bsky.social on Bluesky

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So excited to share my new article in @pastpresentsoc.bsky.social:
"Colonial World-Making and Global Knowledges at the Early Modern Cape of Good Hope" (Open access)
academic.oup.com/past/advance...

07.08.2025 09:08 โ€” ๐Ÿ‘ 101    ๐Ÿ” 28    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 5

Give my best to all my friends and colleagues in Salvador!

05.08.2025 18:26 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Historiography of the International Geophysical Year (1957โ€“1958) This chapter explores the International Geophysical Year (IGY) as a landmark moment in the history of geophysical sciences, examining its origins, execution, and lasting impact through the lens of existing scholarship. Initiated in the early 1950s, the IGY harnessed...

Check out my contribution to Elena Aronova, @hallucigenia.bsky.social & Marco Tamborini's "Handbook of the Historiography of the Earth and Environmental Sciences," an essay on the "Historiography of the International Geophysical Year (1957โ€“1958)" #histsci #envhist

link.springer.com/rwe/10.1007/...

04.08.2025 12:43 โ€” ๐Ÿ‘ 24    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Metropolitan Science Exploring distinctive practices in the artisanal, mercantile, and governmental sites of London, Metropolitan Science offers a new perspective on the developmentโ€ฆ

I just noticed that Metropolitan Science will be out in paperback - exciting news! Not available until next year, but can be pre-ordered for a relatively affordable ยฃ26.09 @jasminekt.bsky.social www.bloomsbury.com/uk/metropoli... #earlymodern #histSTM ๐Ÿ—ƒ๏ธ

04.08.2025 11:26 โ€” ๐Ÿ‘ 27    ๐Ÿ” 10    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

These Projectors (see Jonathan Swift) are seeking jurisdictions with weak oversight, taking advantage of any that don't fight back.

03.08.2025 13:13 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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An underwater observatory keeping the pulse of the Southern Ocean for nearly 30 years yields fresh results From the wave-lashed surface to the deep sea, the Southern Ocean Time Series is a crucial tool for scientists to keep the pulse of this important region of Earth.

A nice article on the importance of long term observing by Chris Trail:

theconversation.com/an-underwate...

30.07.2025 03:45 โ€” ๐Ÿ‘ 14    ๐Ÿ” 9    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

And Eww is three syllables

29.07.2025 14:23 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Historians of science and environmental historians are not paying as much attention to the complex interactions between Sun, Earth, environment, and technology as we need to. I will be turning to this topic more and more in coming months. I look forward to discussions across disciplines!

25.07.2025 11:37 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The environmental effects of, eg, chemicals and burning fossil fuels, are widely known, as are their effects on people. Public awareness is not as evident re solar phenomena and their effects on Earth, health, and modern technologies. Historical perspective is needed. 1/2 #hst

25.07.2025 11:31 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Cover of book, with photograph of a group of men with surveying equipment standing in front of a mountain range

Cover of book, with photograph of a group of men with surveying equipment standing in front of a mountain range

Kerry Goettlich, From Frontiers to Borders: How Colonial Technicians Created Modern Territoriality - Cambridge University Press, August 2025
www.cambridge.org/gb/universit...

25.07.2025 06:59 โ€” ๐Ÿ‘ 77    ๐Ÿ” 23    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 5

The geosciences provide excellent instances of the both historical and physical approaches to research methods. Where do causal necessity and historicity blend? This CFP is worth reading.

25.07.2025 10:33 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Climbers from around the world test themselves on Everestโ€™s treacherous slopes, enlisting the Sherpas who live in the area. Drawing on field research in the Himalayas, renowned anthropologist Sherry Ortner shares their story. Curious readers, please enjoy 30% off with code PUP30.

hubs.ly/Q03xRmQ80

18.07.2025 14:32 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Thank you! These later glosses are so hard to dislodge.

17.07.2025 12:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Astronomy, personal and practical.

13.07.2025 18:40 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Historians of geophysics might heed the contemporary concern about the loss of long-term environmental data sets

06.07.2025 14:54 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

If you are following the International Congress for History of Science ... online, I will start talking about John Herschel's geological notebooks at 9:30 EDT, Symposium 034, followed next by Jim Secord, Petra Lukeneder, and Martina Koelbl-Ebert

02.07.2025 01:22 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Installment 2 in the history of the Center for History of Physics at #AIP

01.07.2025 14:47 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Installment 1 re the history of the Center for History of Physics at #AIP where I had the opportunity to work for some years

01.07.2025 14:46 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Congratulations, Anthony, to you and your colleagues. Dubois-Reymond is an honor to be proud of.

28.06.2025 01:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

This does not surprise me. Land trusts are important to conservation, of course, but they are not the future alternative to public ownership and accountability.

27.06.2025 12:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

A property I know was recently acquired by a nationally known land trust. Although it is open to the public most of the year, it is restricted to members of a particular hunting club during one period. The camel's nose is in the tent.

27.06.2025 11:45 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

My hand rebels

27.06.2025 11:37 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

A broadened perspective on maps and survey techniques in the early 19th century in Japan: mixed astronomical and pacing

25.06.2025 15:13 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Historical world map

Historical world map

Love perusing a good map?

www.openculture.com/2023/12/the-...
The University of Chicago Press has made available online โ€” at no cost โ€“ five volumes of The History of Cartography.

What a tempting rabbit hole! ๐Ÿ˜

#history #cartography #mapmaking #maps #historicalmaps

24.06.2025 04:35 โ€” ๐Ÿ‘ 8    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am someone with too much practical experience with ticks and Lyme disease. My WVU colleague Sean Lawrence turns the eye of an environmental historian towards the rise of this tick and disease.

22.06.2025 22:12 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Could that second word be Blรคtter?

17.06.2025 19:14 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Our Bases Are Precarious! Our ideas about sea level, why and how we measure it, and how it varies have changed radically over the centuries.

An excerpt from my book Sea Level: A History has been published in Issues in Science and Technology!

https://issues.org/sea-level-history-hardenberg/

#envhist #histsci

21.03.2025 16:36 โ€” ๐Ÿ‘ 18    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

I was an AV aide in school, so I can thread a film loop or load a video tape with the best. My big win today? Recording my conference talk and uploading it to the conference Google drive. Not trivial.

17.06.2025 17:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Sigh. I am preparing now for another go at recording.

17.06.2025 12:46 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

@geocosmohistory is following 20 prominent accounts