Podcast Summary

Podcast: New Books Network
Host: Alejandra Bronfman
Guest: Daniel B. Rood, author of The Reinvention of Atlantic Slavery: Technology, Labor, Race, and Capitalism in the Greater Caribbean (Oxford UP, 2020)
Date: October 27, 2025

Episode Overview

This episode features historian Daniel B. Rood discussing his book The Reinvention of Atlantic Slavery, a wide-ranging examination of how technology, labor, race, and capitalism intertwined across the Greater Caribbean during the 19th century. Rood’s study revises the usual narrative focused on the U.S. Cotton South by uncovering the interconnected histories of Cuba, Brazil, Virginia, and New Orleans—exploring how innovations in processing, storage, and transport for sugar, flour, and coffee were deeply bound to the knowledge and labor of enslaved people, transforming both economies and ideologies of race.

Key Discussion Points & Insights

1. What is "Reinvented" in Atlantic Slavery?

• Rood wrote the book in response to a historiography centered on the U.S. Cotton South and its unidirectional ties with Britain, aiming to show how slavery, capitalism, and technology were more globally interconnected.
• The core argument: technological innovation and the reinvention of slave-based economies were deliberate responses to the Haitian Revolution, the British Industrial Revolution, and changing global markets.
• Quote:

  “The technological reinvention in particular, which sort of maintain and expand profitability in slavery in Virginia and in Cuba and in Brazil, don't happen without the contributions of enslaved people.”
  — Daniel B. Rood [04:46]

2. Geographic Connections and Research Process

• Rood traced surprising links connecting Cuba, Brazil, and Richmond, Virginia, noting that these areas are rarely thought of together.
• His archival discoveries revealed, e.g., the Tredegar Ironworks in Richmond supplying Cuban railway companies and Richmond flour mills exporting to Brazil.
• Quote:

  “There was this whole sort of submerged, transnational Caribbean imperial slavery story that hadn’t been told.”
  — Daniel B. Rood [07:01]

• He emphasizes that these transnational connections were both obvious and overlooked.

3. Commodities and Perishability

• Sugar, flour, and coffee are analyzed together, highlighting how concerns over perishability drove technological investment and mechanization.
• The need to extend shelf life and prevent spoilage was central to the rationale for adopting expensive, unfamiliar machinery.
• Quote:

  “It's really about making the kinds of sugars that aren't going to rot in the warehouses of Havana or in the ship holds going across the Atlantic or on store shelves in London.”
  — Daniel B. Rood [11:12]

4. Technology, Labor, and Local Circumstance

• Rood stresses that machines didn’t just get “plopped down”; their operation relied on local expertise, particularly that of enslaved workers.
• His own technical learning included hands-on experiences in mills and an auto shop class, driven by a desire to understand machinery as deeply as possible (without prior technical training).
• Quote:

  “I just sort of kept this faith that, that like a sustained engagement with technological specificity would have broader analytical payoff for people who don't really care about ma[chines].”
  — Daniel B. Rood [14:57]

5. Sources and Evidence of Enslaved Expertise

• While plantation records often reflect racist discourse, Rood shows that planters’ dependence on the mechanical knowledge of enslaved people is sometimes revealed—if one reads "to the next sentence."
• Quote:

  “What's always interesting to me is the sort of...discourse of slaveholders about the incapacity of nonwhite labor and in like the very same sentence talking about, you know, like the dependence on black labor in these kind of mechanized spaces.”
  — Daniel B. Rood [19:46]

6. Race, Whiteness, and Value in Commodities

• The book explores how the technologies that increased the “whiteness” and “purity” of products like sugar and flour became intertwined with ideologies of race and value.

• Rood avoids simplistic cause-and-effect, instead showing how technological and racial ideas mutually reinforced each other.

• Quote:

  “The wider that mechanical technologies are able to make these products, the more kind of value accrues to them...but like fineness and dryness and purity and kind of resistance to decay...these colors and the values they come with get recast...in the world of commodity and the world of biological racist thinking.”
  — Daniel B. Rood [24:01]

• Whiteness in commodities is connected with fragility and constant threat from “pollutants”; parallels were drawn to contemporary racial thought:

• Quote:

  “It's actually brownness and blackness that are kind of...robust and unavoidable and actually natural.”
  — Daniel B. Rood [27:09]

7. Imagery, Representation, and Evidence

• He treats illustrations in the book as analytical sources (inspired by Fernand Braudel), not mere decoration, to clarify machinery’s functions and social context.
• Quote:

  “I use the images of the sugar mills...to sort of add, like, make my explanations more clear of this machinery.”
  — Daniel B. Rood [30:27]

8. Landscape, Infrastructure, and Power

• Rood discusses how technological change was mapped onto landscape—canals, railroads, warehouses—which redistributed economic power and affected class and racial conflicts, especially in Havana.
• The reform of Havana’s sugar shipping system after La Escalera (a slave uprising and subsequent repression) is linked to breaking the power of Black dockworkers.
• Quote:

  “You can't separate the class conflict from the sort of efficiencies of moving sugar in a more industrial way.”
  — Daniel B. Rood [36:28]

9. Impact on U.S. Historiography

• Rood’s work challenges the prevailing emphasis on the "cotton South" by revealing the ongoing importance and complexity of the so-called "Old South" economies (Virginia, Maryland, Georgia, South Carolina) and their Atlantic connections.
• Quote:

  “There's still a lot more going on in those sort of older south states than get talked about in that historiography.”
  — Daniel B. Rood [38:36]

10. Future Work

• Rood is working on a new trade book tracing the plantation’s role in American history from the 1650s to the present—beginning with English agriculturalists in Barbados and expanding to the U.S.
• Quote:

  “The new book is much more about, you know, plantations writ large and not necessarily the sort of industrial shadows of those plantations.”
  — Daniel B. Rood [39:46]

Notable Quotes & Memorable Moments

• Enslaved expertise as both the engine and potential undoing of the plantation economy:

  “Enslaved people are both central to...tightening the shackles of their own enslavement...and at the same time constantly challenge that enslavement...”
  — Daniel B. Rood [04:53]

• On the value of "technical nerdiness" in historical research:

  “Maybe it’s just the sort of commitment to know as much about the stuff you're looking at as the historical actors who had to work with them.”
  — Daniel B. Rood [33:42]

• The tension between technological modernity and systems of racial exploitation:

  “Slavery is modern and it’s capitalist. Without ever actually sort of digging down into like the story of those localities and what that machine is, what it’s doing there, you know, who put it there and why, how it works and why that matters.”
  — Daniel B. Rood [30:52]

Timestamps for Important Segments

• 01:33 Host introduces Daniel B. Rood and sets up the book’s project
• 02:17–03:43 Rood explains what is being "reinvented" in Atlantic slavery
• 04:46 Discussion of the centrality (and tragedy) of enslaved people's expertise
• 06:26–10:10 The discovery of transnational archives and the surprise of unexpected connections
• 10:39–12:17 The role of perishability and commodity circulation
• 13:14–17:28 Rood’s journey of learning technical knowledge firsthand
• 19:18–21:12 Evidence of enslaved people's influence on technology, and labor hierarchies
• 22:38–28:07 The intertwined histories of whiteness, race, purity, and commodity value
• 29:08–31:28 Use and interpretation of visual sources
• 35:11–37:12 Landscape and infrastructural change as a product of economic and social conflict
• 37:41–38:44 The book’s intervention in U.S. historiography
• 38:53–40:03 Rood describes his next project

Conclusion

Daniel B. Rood’s The Reinvention of Atlantic Slavery challenges simplistic regional or technological narratives of slavery by skillfully uncovering the ways in which enslaved expertise, technological innovation, and global capitalism were braided together across the Atlantic. Through a blend of deep technical curiosity, engagement with images as evidence, and critical attention to ideology and labor, Rood offers a richer, more interconnected vision of plantation modernity and its legacies.