Food for Thought: How Your Diet Affects Your Mind
Beyond the immediate joy of a good meal, food can significantly impact your mental health. Animal proteins like roast turkey and fish contain amino acids essential for dopamine and serotonin production, key mood-regulating neurotransmitters. With their rich nutrient content, Brussels sprouts and cranberries play roles in brain function and mood regulation. The emerging field of nutritional psychiatry explores how diet influences mental health, shedding light on diets like the Mediterranean and mind diets. How food affects the mind, as well as the body.
Supermarket Lies
The New Yorker discusses the attorney Spencer Sheehan, who takes food and home goods companies to task for misrepresenting the ingredients in their products. Shocker, he's swamped. The Lies in Your Grocery Store | The New Yorker.
Scientific Spirituality
In a recent study, Julian Huxley's belief that science held a spiritual dimension gained validation. Researchers developed a scale to measure "scientific spirituality," discovering that it stirs feelings of wonder and connection akin to religious spirituality. These feelings boost well-being and life satisfaction, even in atheists and agnostics. Furthermore, those with higher scientific spirituality scores demonstrated a better understanding of scientific subjects. The study suggests that finding "holiness in reality" through science can offer a unique and fulfilling spiritual experience, bridging the gap between empirical and spiritual realms. The Holiness in Reality - Nautilus.
+Asimov also wrote about this topic in one of my favorite series, Foundation..
Paper Cups: Brewing Trouble for the Environment
While paper coffee cups might seem like a greener alternative to plastic, a recent study warns that they can be just as toxic. These seemingly eco-friendly cups are lined with a thin layer of plastic to prevent liquid seepage, and this plastic can release harmful chemicals when it ends up in our natural environment. Researchers found that even midge larvae exposed to water tainted by paper cups suffered ill effects. The exact composition of these chemicals remains a mystery due to limited disclosure from manufacturers. To combat this issue, scientists advocate for innovative, sustainable alternatives and more significant recycling efforts, as disposable paper cups pose a significant environmental hazard. Sorry, Your Paper Coffee Cup Is a Toxic Nightmare | WIRED.
How Psychedelics Work?
"People often talk about psychedelic therapy functioning like a "reset button" for the mind, but until Dölen's work came out, no one could provide a scientifically plausible explanation for "how something so short in duration can have lasting and transformative effects that go well beyond the time that the drug is in there."This scientist and her team believe psychedelics re-open the brain to critical learning. The Psychedelic Scientist Who Sends Brains Back to Childhood | WIRED.
Ode to Emojis
"Emojis have this ability to make the same words seem more emotional or less emotional—to seem alarming versus completely fine or joking even," she says. These are important social functions, she adds. "Through our switch to more text-based communication, we lost this additional layer of meaning that emojis can now provide." Nautilus published a pretty interesting article on the history and science of emojis: Your 🧠 On Emoji - Nautilus.
What are Dreams For?
We've all observed the twitching of babies or animals while they're sleeping. Conventional wisdom has been that twitches reflect movements taking place during a dream. The scientists in this story believe the exact opposite. Rather than the body reflecting brain activity, it is the brain learning from the body. The implications, if true, are striking both in our understanding of ourselves and for emerging technology such as robotics. What Are Dreams For? | The New Yorker.
Weight-Loss Drugs Also Protect the Heart
Another apparent benefit of the new weight-loss drugs was published in the New England Journal of Medicine. "In a trial of more than 500 patients with obesity and heart failure in 13 countries, those who got a weekly injection of semaglutide for a year reduced symptoms such as fatigue, shortness of breath, and swelling. They also had notable improvements in their physical abilities and exercise function." Ozempic and Wegovy Can Also Protect Your Heart | WIRED.
Death of the Calorie
The Economist had a detailed story on the history (and failure) of calorie counting for weight loss. Death of the calorie.
How Play and Art Boost Learning
In the article To Supercharge Learning, Look to Play, , authors Susan Magsamen and Ivy Ross highlight the integral role of play and art in enhancing learning. They stress that play and creativity are inherent to human evolution, aiding cognitive development and emotional well-being. The authors emphasize "guided play" to effectively impart new skills. They also discuss the Playful Learning Landscapes Action Network, which transforms public spaces into interactive learning hubs. Furthermore, the article explores the neuroscience of attention and how immersive video games, like EndeavorRx, can improve focus, particularly in individuals with ADHD, offering a promising alternative to medication. (disclosure: I own shares of Akili Interactive mentioned in the article).
Knocking Out the Wrong Goals to Achieve Happiness
In a punchy revelation, Arthur Brooks discusses the "Tyson Paradox" inspired by boxing legend Mike Tyson. Despite his impressive career, Tyson's pursuit of fame and riches didn't guarantee his happiness. The paradox arises from the "arrival fallacy," where achieving goals doesn't sustain bliss. Instead, we quickly return to an equilibrium. To combat the loss of happiness, the article suggests setting the right goals focused on intrinsic values and relationships. Intrinsic goals like fostering friendships lead to greater well-being, while achievement goals can disappoint, especially when compared to others. Ultimately, the journey, not just the destination, provides lasting satisfaction and meaning. How to Set the Right Life Goals - The Atlantic.
