Why Is Social Capital Important? Robert Putnam Explains Its Merits

A colorful sketch of connected people in silhouette illustrates the question "Why is social capital important?"

Why is social capital important for political engagement and economic growth? How do our community connections impact our health? In Bowling Alone, Robert Putnam argues that social capital is important for society to function smoothly. When people trust each other, they participate more in democracy, support local businesses, and develop leadership skills. Read more to discover how maintaining strong social networks helps the world go round.

A History of Bathing: From Bathhouses to Smart Bathrooms

A pool in a Roman bathhouse illustrates the history of bathing

What surprising changes has bathing gone through over the centuries? How did we move from public Roman bathhouses to private bathrooms? Bill Bryson tracks the fascinating history of bathing, revealing how humans have swung between extremes—from daily cleanliness rituals to avoiding water completely. The journey from chamber pots in dining rooms to bathrooms with running water shows how our attitudes toward hygiene have evolved. Keep reading to discover how religious beliefs, medical misconceptions, and technological challenges have shaped our bathing habits throughout history.

Dangers in the Home: A History of the Perils of Stairs & Toxins

A staircase in an old house that has wallpaper on the walls illustrates dangers in the home

What hidden hazards have been lurking in our living spaces throughout history? How have seemingly innocent household features endangered families for centuries? Homes have harbored numerous threats to our health and lives over time. In his book At Home, Bill Bryson explores the surprising dangers in the home that have plagued residents since ancient times—some of which continue to threaten our safety. Read on to discover how everyday elements of your home might be part of a long tradition of domestic hazards.

Maryanne Wolf: Dyslexia Calls for Varied Solutions

Maryanne Wolf's dyslexia research is illustrated by a picture of the cognitive neuroscientist in 2020

What if reading struggles aren’t just weaknesses but signs of a differently organized brain? How can understanding the true nature of dyslexia help children develop effective reading skills? Maryanne Wolf’s dyslexia research reveals that reading difficulties exist on a spectrum. This calls for tailored interventions that can reshape neural pathways while recognizing the unique strengths that often accompany these challenges. Read on to get Maryanne Wolf’s perspective on dyslexia from her book Proust and the Squid.

Jellyfish Age Backwards by Nicklas Brendborg—Overview

An artistic image of a jellyfish swimming in the ocean

Why do people get sick and die from old age, while some other organisms don’t? Is there a way to prevent aging in humans—or even to reverse it? In Jellyfish Age Backwards, biotech researcher Nicklas Brendborg uses Turritopsis dohrnii—the immortal jellyfish—as an entry point to explore the latest research on longevity. Brendborg weaves together cutting-edge science, evolutionary biology, and practical insights about the topic. Continue reading for an overview of Jellyfish Age Backwards.

Calorie Restriction and Longevity: What’s the Connection?

A cartoon image of a person holding a burger who isn't practicing calorie restriction

Can reducing your calorie intake extend your lifespan? How much should you be eating every day? In Jellyfish Age Backwards, Nicklas Brendborg theorizes that calorie restriction and longevity are closely linked. While studies are still being done on this, there is some evidence pointing to a longer lifespan for those who eat less. Continue reading to learn more about Brendborg’s studies.

Can Cellular Engineering Reverse Aging? Yes, But at a Steep Cost

Glass test tubes in a lab that does cellular engineering

Can the human aging process be reversed? What are the associated risks with cellular engineering? Nicklas Brendborg is a Danish biotechnologist and science writer. He writes in his book Jellyfish Age Backwards that scientists have discovered a couple of ways to reverse aging, however, they pose dangerous health risks. Here’s a look at the two cellular engineering methods that Brendborg discusses.

Music as Medicine for Movement Disorders (Levitin)

A man in a wheelchair listening to headphones outside, enjoying music as a form of medicine

How can music help those with Tourette’s syndrome? How does music therapy work in the brain? In his book I Heard There Was a Secret Chord, neuroscientist Daniel J. Levitin explains how music therapy can be a powerful medicine. He specifically mentions Tourette’s Syndrome, Parkinson’s, multiple sclerosis, and Huntington’s. Continue reading to learn how to harness music as medicine for movement disorders.

The Future of Anti-Aging Drugs (+ Their Challenges)

A cartoon image of a hand holding a handful of anti-aging drugs

Is there such thing as anti-aging drugs? What side effects do these drugs have on the body? According to Nicklas Brendborg, some medical interventions hold promise for treating the symptoms of old age—or even reversing the aging process. But, like with any medication, a lot more testing is needed. Here’s an early look at some of the anti-aging drugs that Brendborg points out.