Why Are So Many More Pedestrians Dying in the U.S.?

Dive into the intricacies of the zipper merge with Josh Clark and Chuck Bryant in an engaging episode of "Stuff You Should Know." This technique, according to Josh, is not only crucial for improved traffic flow but is also commonly misunderstood by drivers, particularly in the United States. While German drivers have mastered what they call "Reißverschlussverfahren," the American reluctance to adopt the zipper merge is spotlighted, with societal attitudes and driver selfishness playing villain to road harmony.

Exploring beyond the asphalt, the hosts discuss the broader implications of merging behaviors, noting the stigma attached to late merging and the distracting influence of mobile phones that exacerbate traffic woes. Through a mix of educational initiatives, state-backed advertising, and the potential for clear road signage, Josh and Chuck advocate for drivers to embrace the zipper merge. They share their own commitments to the practice, ending the episode with a personal challenge to listeners to accept and utilize this method for a smoother driving experience.

Freakonomics applies the tools of economics to explain real-world phenomena that are not conventionally thought of as “economic.” Authored by Steven D. Levitt and Stephen J. Dubner, Freakonomics argues that data analysis and incentives can explain a lot about human behavior, and that a great deal of what experts and conventional wisdom tell us is wrong. As they explore these themes, the authors give us some powerful—and highly counterintuitive—insights into why the world is the way it is.

If you’ve been struggling to concentrate, journalist Johann Hari wants you to know that you’re not alone—and the struggle isn’t your fault. In Stolen Focus, Hari makes the case that we have a societal attention crisis: We’re all losing our ability to concentrate, which means we can't progress on our individual goals, and we can’t collectively confront the major challenges humanity faces.

Hari argues that our attention crisis is the result of outside forces stealing our focus, not the fact that we’re not trying hard enough to concentrate. He examines these forces, including everything from our food to the economy, and unlike other authors writing about distraction, he proposes societal solutions rather than individual tips.

In this guide, we’ll explore Hari’s evidence of an attention crisis, the seven factors causing this crisis, and his three-part solution. We’ll also share suggestions for action based on Hari’s insights, as well as explore perspectives from other authors that complement his ideas.

The US Department of Transportation’s recent commitment of $6 billion to high-speed rail, fueled by the 2021 Bipartisan Infrastructure Law, could ignite further development in domestic rail service. Despite the government’s renewed focus on high-speed rail, serious challenges remain, including aging rail infrastructure, manufacturing constraints, and a lack of sustained funding and political support.

The world’s urban population is increasing rapidly, especially in the developing world. Our existing cities are already rising to meet the challenges of climate change, transportation, technology integration, and space constraints. The proposed solutions to future urban challenges include revegetation, wind gardens, green rooftops, cable cars, smart traffic lights, and underground developments. While these solutions might work in developed countries, they’re unlikely to be enough to sustain cities in developing countries.

On February 3, a 150-car, Norfolk Southern freight train carrying vinyl chloride—a hazardous, flammable chemical—derailed in Ohio, sparking a massive, days-long fire and sending toxic gasses into the air. For years, rail unions have sounded the alarm that freight rail companies’ profit-focused, “speed over safety” mentality and drastic workforce cuts would lead to disaster. But whether Congress will hold big carriers more accountable remains to be seen.