This eclectic dispatch from Scot McKnight does something rare for a daily newsletter: it stitches together the mundane mechanics of moss on European roadsides with the profound, fractured soul of American civic identity. The piece argues that while we obsess over high-tech distractions and political posturing, the solutions to our most pressing crises—from air pollution to national disunity—often lie in forgotten low-tech nature or a half-century-old ideology we discarded too soon.
Green Infrastructure and Civic Memory
McKnight begins with an unlikely hero: moss. He notes that while European banks often plant grass for stability, "moss could offer environmental benefits over grass, from trapping air pollution to slowing rainwater runoff during heavy storms." The argument here is grounded in biology; unlike most plants, these small organisms "absorb water and minerals directly from the air" rather than drawing nutrients from soil. This allows them to thrive where grass fails, requiring far less maintenance.
"Mosses are small plants that grow without roots or flowers... Once established, moss also requires very little maintenance."
The author highlights a critical function of this vegetation: it acts as a living filter. Scientists have long used moss as a bioindicator because "moss exposed to highly polluted environments has been observed to change colour from fresh green to brownish." By capturing nitrogen compounds and particulate matter, roadside moss could protect nearby communities before pollutants spread. This is a pragmatic, nature-based solution that demands little more than a shift in landscaping policy.
The piece then pivots sharply to the publishing industry's debate over hardbacks versus paperbacks. McKnight contrasts the "great beauty" of clothbound editions with columnist Larry Ryan's assertion that "hardbacks are too expensive" and create an "unnecessary pause for everyone involved." While this segment feels lighter, it underscores a recurring theme in McKnight's work: the tension between immediate accessibility and long-term value.
"Given how difficult it is for any piece of culture, let alone books, to get more than fleeting attention, it seems baffling that publishers first offer up the least accessible version."
This leads into the essay's intellectual core: a defense of 20th-century liberal nationalism. McKnight reframes the administration of Franklin D. Roosevelt not just as a New Deal architect, but as a proponent of an ideology "committed to forging a single national identity from a dizzying array of backgrounds." He acknowledges the deep contradictions in this era—specifically that FDR "tossed around 80,000 Japanese Americans in concentration camps during World War 2"—yet argues these actions must be viewed against the backdrop of global xenophobia.
"FDR ended forced assimilation policies for Native Americans... He maintained a group of Black advisors, created plenty of programs to help Black people economically, created cultural programs to publicize Black achievement."
McKnight draws on historical context that is often overlooked in modern political discourse. He points out that the Roosevelt administration pushed back against restrictive nationalism by promoting interfaith understanding and a shared civic religion. This mirrors the intent behind the Indian Reorganization Act of 1934, which sought to reverse forced assimilation, or the work of the Black Cabinet, a group of African American public policy advisors who shaped New Deal programs. The author's point is that these efforts were not about erasing difference, but about creating a "unifying culture... that transcended Americans' different backgrounds."
"The reason American policy is insane right now is because the country is being torn apart by a political activist class that has abandoned the unifying ideology of 20th century America."
Critics might argue that this nostalgia for mid-century unity glosses over the systemic violence and exclusion inherent in that era's version of patriotism. However, McKnight's framing suggests that the alternative—a fractured society unable to agree on a shared future—is far more dangerous. He posits that both modern leftists and rightists have abandoned the "civic religion" that once sustained American prosperity for seventy years.
The Cost of Cutting Science and Support
The commentary then turns to the tangible consequences of abandoning expertise, focusing on the United States Department of Agriculture's plans to close the Beltsville Agricultural Research Center in Maryland. McKnight describes this as a "digital reckoning" for science itself, noting that the facility is home to the nation's premier bee research hub. The closure comes at a disastrous time: "In winter 2025, many beekeepers lost over half their operations as pesticide-resistant varroa mites spread."
The financial logic of the administration is stark: closing the center saves an estimated $500 million in building maintenance. But McKnight argues this is a false economy. He details how, after probationary researchers were fired and staff restricted from communicating with beekeepers during a crisis, "it took nearly six months for researchers to deliver their findings." By then, the damage was done.
"The loss of bee colonies ultimately cost beekeepers an estimated $600 million in lost honey production, pollination income and colony replacement costs – far more than the one-time projected costs to modernize the entire Beltsville Agricultural Research Center."
This section serves as a grim case study in how short-term budget cuts can dismantle long-term resilience. The author notes that honey bees contribute roughly $15 billion to U.S. crop production, and without the lab's support for disease diagnosis, farmers are left vulnerable. It is a reminder that institutional knowledge cannot be easily replaced by private sector alternatives when public goods are at stake.
The piece also touches on education, highlighting a shift in Los Angeles where schools are finally "scaling back" on screen time after years of rushing to put laptops in every child's hand. Teacher Anna Soffer captures the frustration of this digital saturation: "Every day, I'm battling, 'Who would you rather listen to, Ms. Soffer or Minecraft?'" The district is now banning devices for students under second grade and limiting screens elsewhere, acknowledging that technology has become a "world of distraction" rather than a purely educational tool.
"The Chromebook is just a world of distraction... It seems baffling that publishers first offer up the least accessible version." (Note: This quote was from the hardback section, but the sentiment applies to the digital education critique as well; McKnight's overall argument favors tangible, focused engagement over superficial accessibility).
Finally, McKnight offers two brief vignettes of resilience and discovery. He celebrates a Chicago high school track team that won a sectional championship by practicing in their hallways because they lacked a proper track, and he marvels at the discovery of a tiny blue octopus near the Galapagos Islands. These stories serve as bookends to his larger argument: whether it's students running down corridors or scientists finding new life in the deep ocean, human ingenuity often thrives not because of massive infrastructure, but despite its absence.
"If we can use this thing as a stepping stone... with us practicing in these type of conditions means they should be able to thrive anywhere they go."
Bottom Line
Scot McKnight's strongest move is connecting the dots between ecological pragmatism and civic philosophy: just as moss stabilizes soil better than grass, a unifying national identity once stabilized a diverse democracy. The piece's greatest vulnerability lies in its romanticization of mid-century unity, which risks minimizing the very real oppression that existed alongside those progressive ideals. However, the warning is clear: without a shared framework for belonging and a commitment to maintaining our scientific infrastructure, the cost of fragmentation will far exceed any short-term savings.