Researchers studied the impact of online dating on relationships. Here’s what they found.

Millions are swiping left, but it won’t ruin your chances for love.

Being single in our society can really suck.

Especially if you don’t want to be. It feels like there’s pressure from everywhere to settle down — and fast. People just expect that you’ll end up one half of a couple (or else something’s wrong with you). And the pitying stares from family members year after year during the holidays? Yeah, that doesn’t help, either.

You know what sucks even more that being single? The endless string of articles declaring that dating is dead (and all single people are doomed).

OK, they don’t say that exactly, but after reading the recent Vanity Fair story “Tinder and the Dawn of the ‘Dating Apocalypse’” by Nancy Jo Sales, it’s hard not to come to that conclusion. Sales paints a bleak picture of young people using Tinder just to have sex while other users begrudgingly settle for it even if they want more. She concludes that dating is dead. Even though I know better, the panic was still starting to set in.


And live alone, too. GIF from “New Girl.”

But wait! Before you throw in the towel and buy that sad story, hear this: The data says that Tinder has not actually killed dating.

No, really. Let’s be honest. Dating has lasted all these years. Do we really think the smartphone will lead to the demise of humankind? If you’re hoping to settle down, take comfort in knowing that dating isn’t going anywhere.

Don’t believe me?

Recent studies of technology’s effects on dating and relationships reveal some promising things.

1. Relationships that start online do just as well — if not better — than ones that start “in real life.”

One 2012 study from Stanford University found no difference in the strength or quality of relationships that began online. Why? Because online dating has replaced old-school ways of meeting a partner, like school or church. Why would a couple be less committed just because they first started talking behind a screen?

Another study found that meeting online was actually better. Researcher John Cacioppo of the University of Chicago found that married couples who met through online dating were happier and less likely to be divorced. There are a few theories about why that might be, one of which is that when people communicate online, they tend to self-disclose more, which can lead to a stronger bond more quickly.

2. Online dating sites can help your chances of finding “the one” because it widens the dating pool.

That same 2012 Stanford study also found that online dating can be a huge asset to people who have “thin dating markets,” such as LGBTQ people. Overall, the Internet offers the opportunity to meet people you would otherwise never have had the chance to meet. And because you established what you were seeking online, you already know they’re looking for the same thing.

Researchers from Northwestern University seem to agree: Having more people to choose from really is a huge benefit of online dating, not a disadvantage.

What if I told you that all of these dates are happening … because of the Internet? Photo by Stan Honda/AFP/Getty Images.

3. The Internet is not killing marriage.

I know marriage is not the goal of every person looking for a date. But marriage rates can give us insight into whether having an exponentially bigger dating pool makes people more reluctant to settle down.

And guess what? Andriana Bellou of the University of Montreal found that as more people used the Internet, marriage rates actually increased. That doesn’t mean that more online dating caused the higher rates of marriage. But it’s probably safe to say that the Internets are not killing monogamy as we know it.

4. “Hookup culture” is not a new thing created by online dating.

The same people who proclaim the “death of dating” often blame the advent of no-strings-attached sexual activity. Errrr, I hate to make folks clutch their pearls, but casual sex has been around long before the first computer was invented. Also: A 2013 University Portland study found that today’s college students actually have less sex and fewer sex partners than those who dated before the age of OKCupid.

Fellow singles looking for a partner: Join me in a collective sigh of relief.

And the next time someone sends you a trend piece telling you that dating is dead, think about what Samhita Mukhopadhyay, author of “Outdated: Why Dating Is Ruining Your Love Life,” said on Al-Jazeera America in response to the Vanity Fair article:

“Tools such as Tinder (or Grindr, Bumble, Hinge, etc.) have opened up space for people that traditionally didn’t have the greatest access to sex or relationships. … These tools have had a powerful effect on our ability to be choosy. You no longer have to marry the guy next door. These are benefits for all daters, not just entitled, sexist stockbrokers.”

Turns out we’re not all doomed. Phew. So if you live in the Philly or New York City area, hit me up for a drink — since maybe there’s hope for us after all.

Just pretend it’s me doing this seductive wink. GIF from “All in With Chris Hayes.”

  • When she told her mom with Alzheimer’s she’d been married for 40 years, her reaction said everything
    Photo credit: CanvaA woman comforts her elderly mother.

    There’s a particular kind of grief that comes with watching a parent disappear into Alzheimer’s. It’s not a single moment of loss but a slow, ongoing one. And then, sometimes, something cuts right through all of it.

    Molly Bell Walls (@mollybellwallson) was sitting with her mother in a doctor’s office lobby, waiting for her dad to come out after an appointment. Her mom has stage 6 Alzheimer’s. In a video she posted on TikTok that has since been watched more than 19 million times, Molly is just trying to keep her mom engaged in conversation.

    She mentions, almost casually, that her parents have been married for 40 years.

    @mollybellwalls

    After Mom’s neurology appt today; waiting on Dad in the lobby. Trying to keep her occupied in conversation. It always turns to Dad. She looks for him constantly. Their love is so special. 🥰 #dementia #alzheimer #caregiver #alzheimersawareness

    ♬ original sound – Molly Bell Walls

    Her mom’s face changes. She pauses. Then, with the kind of genuine awe you can’t fake, she says: “Really? Yeah. Oh, my gosh. We are.”

    She’s learning it for the first time again. And she’s just as delighted as she probably was the first time.

    alzheimers, dementia, aging parents, marriage, viral
    An older couple embracing on a couch. Photo credit: Canva

    What makes the video so quietly devastating is what Molly wrote in the caption: her mom looks for her dad constantly. Conversations always turn to him. Even with so much gone, that part holds. The disease took the memories but apparently couldn’t touch whatever it is that makes her turn toward him in every room.

    Commenters noted how present and warm she seems for stage 6, which typically involves significant cognitive decline. “She seems so alert and actively interacting,” one person wrote. After the initial moment, she and Molly chat easily about makeup – a tiny ordinary exchange that somehow makes the whole thing more moving, not less.

    What stays with you isn’t the forgetting. It’s the rediscovering. Forty years of marriage, relearned in a lobby, and met with pure joy.

    You can follow Molly Bell Walls at @mollybellwalls on TikTok.

  • A stranger airdropped photos to this mom at the park and the gesture is moving parents everywhere
    Photo credit: CanvaKids playing on a playground.
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    A stranger airdropped photos to this mom at the park and the gesture is moving parents everywhere

    “To the random mom who took these without me knowing and airdropped them to me… thank you.” This is the gesture every parent wishes for.

    Every parent knows the struggle of looking through their phone’s photo library only to realize they are missing from almost every single frame. We are the ones behind the lens, capturing the first steps, the messy faces, and the playground triumphs, but we rarely have proof that we were actually there. As PEOPLE reported, one mother in England recently received a beautiful remedy to this “invisible parent” problem from a complete stranger.

    Elizabeth Green (@likedbyliz), a nurse and mother of two, was enjoying a rare day off at the park with her children, Will and Nora. While she was focused on playing with them on the slide, she noticed another woman nearby who seemed to be giving her children instructions to “get back up there.” Before Green could wonder what was happening, the woman approached her and asked to airdrop a few files.

    When Green opened her phone, she was stunned. The stranger had captured several high-quality, candid photos of Green immersed in play with her toddlers. These weren’t the posed, “everyone look at the camera and smile” shots that parents usually fight for. They were authentic glimpses of motherhood in motion.

    The gesture struck a deep chord with Green, who shared the photos on TikTok to thank the “random mom” for her kindness. The video has since resonated with millions of parents who feel the same longing to be documented in their daily lives. Green noted that while her husband makes a real effort to take photos of her with the kids, there is something uniquely special about a third-party perspective catching a moment you didn’t even know was happening.

    Parenting, Viral, Kindness, Photography, Core Memories
    Kids playing at an outdoor playground. Photo credit: Canva

    Psychologists often talk about the power of “core memories,” those significant experiences that help shape a child’s sense of security and love. According to a study published in PMC, the quality of time parents spend with their children is a primary driver of long-term well-being. By capturing these images, the stranger didn’t just give Green a few photos, she gave her a permanent record of the “quiet” love that builds those memories.

    The comment section of Green’s video quickly became a digital support group for parents. One user shared a story of an older man who nervously approached her at a library to share a photo he took of her with her baby, while a single mother commented that she would “sob” if someone did the same for her.

    It is a simple act of service that costs nothing but a few seconds of time, yet it provides a lifetime of value. In a world where we are often told to mind our own business, this “random mom” proved that sometimes, the best thing you can do is notice someone else’s joy and make sure they have a way to remember it.

    For more fun parenting videos, follow @likedbyliz on TikTok.

  • At her dad’s wedding, a teen’s toast turned out to be for someone else entirely and made the whole room cry
    Photo credit: CanvaA woman hugs the bride at her wedding.
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    At her dad’s wedding, a teen’s toast turned out to be for someone else entirely and made the whole room cry

    “Usually, divorce is hard. But this made it worth it.” A 15-year-old’s wedding speech for her stepmom Beth has the internet in tears.

    Stepmoms get a bad cultural reputation that most of them don’t deserve. The wicked stepmother is such a durable myth that it takes something pretty extraordinary to cut through it. This cut through.

    At her dad’s wedding, a 15-year-old named Alex stood up to give a toast and proceeded to say something that made the bride cry before she’d barely gotten started. The clip was shared on TikTok by wedding videographer Sky Cinema Films (@skycinemafilms) and has since been watched more than 42 million times across a three-part series.

    Alex started by saying the first word that came to mind when she thought of Beth was “affectionate.” Then: “She doesn’t have one mean bone in her body.” For Beth, hearing her stepdaughter-to-be say that out loud, in front of everyone, was already too much. You could see it on her face.

    Alex went on to describe watching her parents’ divorce and what it felt like to suddenly have the concept of a “stepmom” become real. It was unsettling at first, she said. Then Beth showed up, and that changed. Beth became a partner in crime, a safe space, someone she could tell anything. They’d go shopping together. They’d commiserate about their glasses. The little things, stacked up, had turned into something that mattered.

    Then came the line that the internet has not been able to shake: “Usually, divorce is hard. But this made it worth it.”

    stepparents, wedding, blended family, divorce, viral
    A woman hugs the bride at her wedding. Photos: Canva

    She closed by saying something that holds up outside of weddings too. “Family isn’t always defined by last names or blood; it’s defined by love and commitment. I know Beth isn’t my mom, but I know she will always be there whenever I need her.”

    Children of divorce carry a particular kind of weight, like the loyalty conflicts, the shifting households, the feeling of being torn in two directions at once. What Alex was describing, without quite naming it, was what it felt like to have that weight lifted by someone who didn’t have to do it. Beth chose this. She chose to show up, consistently, for a kid who wasn’t hers by birth, until the kid couldn’t imagine the family without her.

    That’s what the 42 million views are really about.

    You can follow Sky Cinema Films at @skycinemafilms on TikTok.

  • A hot air balloonist revealed man’s ‘secret’ forest he created as a tribute to his wife
    Photo credit: Canva and Google MapsA farmer at dusk.
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    A hot air balloonist revealed man’s ‘secret’ forest he created as a tribute to his wife

    “It was a flash of inspiration.” For years, this husband’s beautiful tribute to his late wife was hidden from the world, until a hot air balloonist looked down.

    Grief often demands a physical outlet, a way to channel the weight of loss into something that lives and grows. For Winston Howes, a farmer in South Gloucestershire, England, that outlet became a six-acre labor of love. After his wife of 33 years, Janet, died suddenly from heart failure at age 50, Howes found himself looking at a blank field on his farm and seeing a way to keep her spirit alive.

    In the months following her death in 1995, Howes began planting 6,000 young oak trees. For nearly two decades, the project remained a private family sanctuary, unknown to the public. However, as The Guardian reported, the true scale of his tribute was finally revealed to the world when a hot air balloonist drifted over the property and looked down.

    The aerial perspective revealed a perfect, massive heart-shaped meadow hidden in the center of the dense oak forest. Howes had strategically left a clearing in the middle of the saplings, creating a secret “room” in the woods that is entirely invisible from the road.

    The heart-shaped meadow only viewable from above. Photo credit: Google Maps

    “I came up with the idea of creating a heart in the clearing of the field after Janet died,” Howes explained. “I thought it was a great idea, it was a flash of inspiration.” He even added a sentimental detail that can only be appreciated from the sky: the point of the heart is aimed directly toward Janet’s childhood home.

    A farmer tends to his field. Photo credit: Canva

    Inside the heart, Howes placed a seat where he could go to sit and think. It is a quiet place where the bustle of the farm fades away, replaced by the rustle of oak leaves. According to the American Psychological Association, engaging in meaningful tributes is a vital part of the grieving process, helping to transform acute sadness into a lasting legacy of love.

    When images of the heart-shaped forest went viral, they resonated with millions. Social media users across the globe were moved by the quiet, patient dedication required to plant thousands of trees by hand just to create a sanctuary for a person who was no longer there to see it.

    As the oaks continue to grow and the forest thickens, the heart remains a permanent fixture of the Gloucestershire landscape. It’s nice to remember that while life may be fleeting, the love we leave behind can take root and grow for generations. It is a lovely and lasting tribute that will remain standing long after we are gone, proving that sometimes, the most beautiful secrets are the ones grown from the heart.

  • Grandma realized her granddaughter didn’t look like her siblings so she got secret DNA test
    Photo credit: via Christian Buehner/Unsplash and Warren Umoh/UnsplashThe grandmother was suspicious.

    A grandmother always felt her middle granddaughter Lindsay, 15, looked slightly different from the rest of the family because she had blonde, curly hair, while the rest of her siblings’ hair was dark “I thought genetics was being weird and I love her,” she wrote.

    But things became serious after Lindsay’s parents “banned” her from taking things a step further and getting a DNA test. If the family was sure their daughter was theirs, why would they forbid her from seeking clarity in the situation? After the parents laid down the law, the situation started to seem a little suspicious. “I told my son and [daughter-in-law] that there was something fishy around her birth she needed to know. They denied it and told me to leave it alone,” the grandma wrote.

    Lindsay wouldn’t give up her quest. She approached her biology teacher, who admitted that it was “odd” for her to have such different traits. This confusion was too much for Lindsay, so she went to her grandmother for help. “She came to me distressed, asking me to buy a DNA test since she needs to know,” the grandmother wrote.

    DNA test, medical lab, grandparents
    The grandmother’s post about her secret DNA test went viral. Photo credit: Canva

    The DNA test that changed everything

     The grandmother purchased a DNA test and it proved their suspicions. “Long story short, she is not her mother’s kid,” the grandmother wrote. “My son got someone else pregnant and her bio mom gave her up.”

    The interesting thing was that Lindsay was a middle child. So, the dad had a baby with another woman while he was with his wife. This revelation begs the question: How did the family suddenly have a baby out of nowhere without people being suspicious?

    “They were on the other side of the country when she was born, and I met Lindsay when she was about 6 months old. Really not hard to hide the whole thing,” the grandmother wrote. “Our family has a history of miscarriages, so it’s common to drop news about a baby late in the pregnancy. They did the same with their oldest and didn’t think anything about it.”

    The big revelation has caused friction in the family. The family no longer talks to the grandmother, which makes Lindsay even more furious about the situation.Should the grandmother have taken such drastic steps if she knew what could happen if her suspicions were true? The commenters on Reddit overwhelmingly supported the grandmother’s decision. The big reason was that Lindsay needed to know her family history for medical reasons.

    “Your son and his wife suck for lying to her until she is 15 about something so important and trying to keep lying to her even after she obviously started to question things. There are medical reasons a person might need to know what their genetics are/are not, and if you hadn’t helped her, she would have found out some other way,” Shake_Speare423 wrote.

    Another commenter noted that protecting the parents’ lie wasn’t nearly as important as Lindsay’s mental health.

    “People have a right to know their genetic heritage. Lying about adoption is linked to increased suicidal ideation, anxiety, and depression. You put her safety and comfort ahead of your son’s preferences. Parental rights do not have greater value than a child’s right to access comprehensive medical care, and hiding an adoption does precisely that. Maybe some things, like a child staying healthy, should matter more than a parent’s right to lie, gaslight and manipulate their child as they see fit,” RemembrancerLirael added.

    Reddit took the grandmother’s side 

    The commenters overwhelmingly supported the grandma for putting herself into an uncomfortable situation to protect her granddaughter’s mental and physical health. However, one commenter noted that she could have gone about it in a less polarizing way.

    “Bit out of the norm for the responses here, but you should have gone through your son [and daughter-in-law] and convinced them. Told them that the biology teacher had highlighted that she had traits that didn’t make sense, etc. and convinced them that Lindsey would find out either way,” PhilMcGraw wrote. “It would have allowed them to find a way to tell her without it being forced on them angrily. A DNA test is the absolute worst way to be told. I’m sure they would have much rather told her than let her find out by a DNA test if that is what was coming.”

    This article originally appeared three years ago. It has been updated.

     

  • Woman cleverly track downs the name and address of the person who stole her credit card
    Photo credit: via Absolutely Lauren/TikTok TikTok user Absolutely Lauren catches an online scammer.

    There was a massive jump in credit card fraud in America the last few years due to the pandemic. According to a 2025 report from Security.org, 62 million Americans experienced credit card fraud in a single year, with unauthorized purchases exceeding $6.2 billion annually. In a world where online transactions are part of everyday life, it’s hard to completely protect your information. But, by staying vigilant and monitoring your accounts you can report fraud before it gets out of hand.

    A TikTok user by the name of Lauren (@absolutelylauren) from San Diego, California, got a notification that there was a $135 charge on her card at Olaplex’s online store that she hadn’t made. Olaplex sells bond-building hair care products designed to repair and strengthen damaged hair. Before reporting the charge to her credit card company she asked her family members if they used her card by mistake.

    “I don’t wanna shut my card down if it’s just my mom ordering some shampoo,” Lauren said in the video. “Definitely not my two younger brothers, they’ve got good hair but they don’t color it.”

    How Lauren tracked down the person who stole her card

    After realizing the charge was fraudulent, most people would have called their credit card company and had their card canceled. But Lauren was curious and wanted to know who stole her information and used it to buy hair care products. So she concocted a plan to get their information. She called Olaplex’s customer service line asking for the name and address of the purchaser to see if it was made by a family member.

    “Hey, can you help me with something?” Lauren asked Tanya, the Olaplex customer service agent. “If I can give you the time and date, purchase amount and card number and whatever could you let me know who placed an order?”

    Tanya had no problem helping Lauren with her request.

    “At this point, I’m willingly giving Tanya enough info to steal my card as well — she could have very well taken advantage of me in that moment but she didn’t,” Lauren said. “She comes back — tell me why she gave me the little scammer their full government name and address.”

    Tanya revealed that a guy named Jason in a modest suburb in Texas used her card to buy a gift for his wife. “They also did it on Black Friday so at least they got a deal I guess, it was the gift set,” Lauren continued.

    Lauren then called her credit card company and shared the information she had on the fraudster. The card company is currently investigating the situation.

    Was the customer service agent supposed to share that information?

    One commenter thought that Olaplex wasn’t supposed to share that information with Lauren.

    “For some reason, I don’t think Olaplex was supposed to give that info,” Arae270 said.

    People should use utmost caution before deciding to track down a credit card thief. But kudos to Lauren for being clever enough to track down the person who stole her card information to help the authorities with their investigation. She didn’t put herself in harm’s way and if someone follows up on the tip, maybe they can prevent the same thing from happening to someone else.

    This article originally appeared three years ago. It has been updated.

  • Mark Twain’s timeless advice on how to become a critical thinker is still wise over 100 years later
    Photo credit: Canva/WikipediaMark Twain shared his advice on critical thinking.

    Mark Twain is one of the most celebrated authors in American history. Throughout his long career as a writer and lecturer, he instilled his wisdom about life to others through masterpieces (such as The Adventures of Huckleberry Finn and The Adventures of Tom Sawyer) and journal entries alike.

    Twain, born Samuel Langhorne Clemens in 1835, consistently put down thoughts and ideas to paper that continue to inspire people today, decades after his death in 1910. His quotes encourage people to steep and mull ideas over in their minds, a skill necessary for critical thinking.

    Twain’s works challenged readers to become critical thinkers, and one famous Mark Twain quote on critical thinking remains particularly relevant.

    What is critical thinking?

    Merriam-Webster defines critical thinking as “the act or practice of thinking critically (as by applying reason and questioning assumptions) in order to solve problems, evaluate information, discern biases, etc.”

    It also notes an additional example from First Amendment expert Greg Lukianoff and social psychologist Jonathan Haidt: “Today, what we call the Socratic method is a way of teaching that fosters critical thinking, in part by encouraging students to question their own unexamined beliefs, as well as the received wisdom of those around them.”

    The root of critical thinking is to analyze ideas and opinions, taking nothing at face value. It’s something Twain lived out in his own life.

    “Mark Twain was not afraid to reject values he had once accepted, and he thought long and hard about how these transformations happened—or failed to happen,” said Stanford Magazine writer Shelley Fisher Fishkin in 2007.

    Mark Twain’s advice on critical thinking

    According to Twain, this is how one becomes a critical thinker:

    “Whenever you find yourself on the side of the majority, it is time to pause and reflect.”

    This quote is cited in Mark Twain’s Notebooks and Journals, Volume II: 1877-1883. According to the University of California Press, it is a conglomeration of 12 of Twain’s notebooks from 1877-1883.

    During this time, he documented three milestone trips he took that deeply impacted him: one to Bermuda, an extended tour of Europe, and his return to his roots on the Mississippi River. 

    For Twain, this quote challenges people to dig deeper about their convictions and popular opinion. While he does not convey a negative connotation towards mainstream (the majority) thinking, he encourages people to use critical thinking through quiet contemplation.

    In his essay titled “Corn-Pone Opinions,” Twain once again challenged conformity. In the essay, Twain “argues that people generally conform their opinions to those held by the majority in their community rather than thinking independently people’s opinions,” per Scribd.

    How to become a critical thinker

    Critical thinking is a practice, and Steve Pearlman, Ph.D., founder of the Critical Thinking Institute, shared his insights in a 2025 Tedx Talk on four steps to help you become a stronger critical thinker.

    “You cannot engage in problem solving at all without making a detailed observation of factors that might matter to the problem, formulating a correct and complex, insightful question about that problem, weighing out different pieces of information as they relate and impact your conclusion to that problem, and ultimately drawing a complex conclusion,” he says.

    1. Analyze and observe
    The first step of critical thinking is not an action at all, but a posture: to analyze and observe what a person sees, hears, and is presented with, according to Pearlman.

    2. Question and clarify
    Rather than making assumptions, Pearlman notes the next step is to ask questions and look for clarity. It’s important to pay attention to any biases or opinions.

    3. Evaluate and examine the evidence
    Next, take a deeper look at evidence and variables. What represented facts can be supported (or not)? Compare, examine and question evidence, notes Pearlman.

    4. Consider alternatives and draw conclusions
    Finally, come to a conclusion. But in that process, he adds that it’s key to weigh alternatives (other possible explanations or viewpoints), using reason-based judgement to come to a decision.

  • Humans used to have a ‘first sleep’ and ‘second sleep’ at night. Here’s why that changed.
    Photo credit: Fritz Zuber-Buhler/Wikimedia CommonsA painting of a woman waking up.
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    Humans used to have a ‘first sleep’ and ‘second sleep’ at night. Here’s why that changed.

    People relished having an extra two hours in the middle of the night to do chores, pray, or hang out with their loved ones.

    One of the unquestioned pieces of health advice we’ve heard for decades is to get eight hours of sleep every night, with the assumption that it should be as close to consecutive as possible. However, a fascinating discovery by historian Roger Ekirch in the early 1990s found that, as far back as recorded history and up until the Industrial Revolution, human beings slept in two distinct phases every night: “first sleep” and “second sleep.”

    The wild thing about Ekirch’s study was that the evidence of biphasic sleep was staring us in the face the whole time; we just turned and looked the other way. Ekirch was researching a book on human nighttime behavior when he came across a 1697 legal document in a London record office. In a deposition by a nine-year-old girl, she revealed that her mother left the house after “first sleep” and was later found dead.

    woamn sleeping, sleep, sleep mask, bed,
    A woman sleeping. Photo credit: Canva

    The first glimpse at “first sleep”

    “I had never heard the expression, and it was expressed in such a way that it seemed perfectly normal,” Ekirch told CNN. “I then began to come across subsequent references in these legal depositions, but also in other sources.”

    Further research revealed that first and second sleep routines date back as far as the 8th century B.C.E.

    Historically, humans flopped onto their beds sometime between 9 p.m. and 11 p.m. and slept until around 1 a.m., followed by a period of wakefulness known as “the watch,” which was an incredibly productive time.

    “[The records] describe how people did just about anything and everything after they awakened from their first sleep,” Ekirch told the BBC.

    What you did during the watch depended a lot on your social status. Peasants would take the time to tend to their livestock or perform domestic chores. Religious people took the time to pray and practice their faith, as they would face fewer distractions than during daylight hours. The watch was also a great time for people to relax and talk to one another; for couples, it was the perfect time for intimacy. 

    Two sleeps a night is completely natural

    A 1992 study by Thomas Wehr from the National Institute of Mental Health took a group of volunteers and removed all natural light from their lives so they could live like humans before the discovery of fire. Within weeks, every participant settled into a biphasic sleep pattern. Wehr measured their hormones during the wakeful period in the night and found that the participants produced elevated levels of prolactin, the same hormone released during meditation and after orgasm. This wakeful period wasn’t just a change in their sleep-wake cycle, but it was another state of consciousness altogether.

    Why did human sleep patterns change?

    So what happened? How did we switch from centuries of biphasic sleeping to sleeping in one long, uninterrupted chunk (unless, of course, you have insomnia)? One reason was that in major cities of the industrialized world, street lamps and other lights began to be installed in the 1700s to improve public safety, encouraging people to stay out later at night.

    street lights, germany, lampost, sunset, birds
    Lanterns on the forecourt of a pier at sunset in Germany. Photo credit: Dietmar Rabich/Wikimedia Commons

    The Industrial Revolution also brought about changes in modern work schedules.

    “The answer is really to follow the money,” Ben Reiss, author of Wild Nights: How Taming Sleep Created Our Restless World, told CNN. “Changes in economic organization, when it became more efficient to routinize work and have large numbers of people showing up on factory floors, at the same time and doing as much work in as concentrated fashion as possible.”

    The invention of the alarm clock in 1787 also had a big effect on the average worker’s sleep schedule.

    Ultimately, the history of biphasic sleep shows how much of humanity’s natural patterns have been disrupted by modern technology. One wonders what would happen to our collective mental and physical health if we returned to the way we slept before the Industrial Revolution.

Culture

Woman cleverly track downs the name and address of the person who stole her credit card

Skills

Mark Twain’s timeless advice on how to become a critical thinker is still wise over 100 years later

Health

Humans used to have a ‘first sleep’ and ‘second sleep’ at night. Here’s why that changed.

Skills

A customer screamed “finish my sandwich” at a Subway employee. Their perfect response went viral for all the right reasons.