Book Reviewed: The Gut-Brain Paradox: Improve Your Mood, Clear Brain Fog, and Reverse Disease by Healing Your Microbiome by Steven R. Gundry

This Is Your Brain on gut microbes Gut microbes shape nervous system signaling, immune balance, and behavior by communicating through nerves, immune system, and microbial neurotransmitters making the gut a key regulator of brain and mental health. When the gut microbiome imbalance increases, that will cause the immune system to be overactive and misdirected in its biological mission. This is when the immune system wrongly attacks the host body’s own tissues causing chronic inflammation and tissue damage. Probiotics, often referred to as psychobiotics, are live bacteria that can positively influence mental health by affecting the gut-brain axis. They enhance the gut-to-brain signaling leading to subtle but meaningful emotional steadiness over time. These beneficial bacteria help improve mood, reduce stress, and support cognitive function. Psychobiotics are typically derived from probiotic-rich foods, such as fermented dairy products and certain vegetables. They work by modulating neurotransmitter production, which plays a significant role in mood regulation and mental well-being. Fermented foods like yogurt, kefir, kimchi, and sauerkraut are rich in probiotics and can support gut health. Psychobiotics are specific probiotic bacterial strains that, when taken in adequate amounts reduce stress responses, improve mood or anxiety, and support emotional resilience. They are not antidepressants and don’t “change personality.” Their effects are subtle but measurable in some people. Microbial strains with the best evidence are Lactobacillus rhamnosus, Lactobacillus helveticus, Bifidobacterium longum, and Bifidobacterium infantis. These effects are strain-specific, and not generic. The experimental results vary because the psychobiotics work best when the stress-related symptoms are mild to moderate, the gut health is generally good, and the diet includes fiber and fermented foods. They do not help when the depression is severe, high chronic inflammation, sleep disorder, and poor nutrition. The author combines biological and microbiological exposition for “healing gut microbiome” to improve mental and physical well-being. As a medical professional specializing in gut health nutrition he counsels and guides patients and readers with diets, recipes, and protocols. Some of author’s claims are outlandish, especially about diets. They are questionable and his methodology lean more toward speculation than sound scientific and clinical data published in peer reviewed journals.

Book Reviewed: Heretic: Jesus Christ and the Other Sons of God by Catherine Nixey

Plurality of early Christianities Heretic explores the plurality of early Christianities: different versions of Jesus early life, his family life, Gnosticism, and paganism played a role in the beginnings of Christian faith. In later years, these diverse narratives condensed into one dogmatic orthodox belief system. The author uses “heresy” (meaning choice), to describe very unorthodox tales that was known to exist in early religious communities in the Roman Empire. But later, the non-gospel versions were suppressed and destroyed by the influential church bishops to promote one unified form of Christianity. The Bible had only three synoptic gospels in the beginning, but church bishops added the fourth gospel of John that fitted the narratives of Mark, Mathew, and Luke. The significance of Jesus as the son of God who came to redeem the world was the center of the new faith. The author uses early historical writings, the apocryphal literature including gnostic scriptures that sheds light on Jesus and his teachings in a different manner. Strange narratives include rival Christs with twins or associations with dragons, and broader syncretism with paganism. Jesus says to Mary Magdalene in her gospel that no such thing as “sin” exists in this world. Readers who enjoy exploring non-canonical gospels, gnostic sects, and ancient religious diversity in the Middle East may enjoy this book. It is written in lively manner for a broader readership. The author tells the stories as how the early church shaped orthodox belief. Her narratives are sarcastic, humorous, sometimes rowdyish, but also illustrate the humble beginnings of the Christian religion.

Book Reviewed: The World's Worst Bet: How the Globalization Gamble Went Wrong by David J Lynch

Building the American Empire This is a review of the globalization invented by the U.S. policymakers and business leaders for an unfettered global trade: exchange of goods, services, and capital across international borders. It encompasses the movement of products and the financial transactions that accompany them, facilitating economic growth and development on a global scale. In this book, the author focuses on the emergence of China as a superpower since they joined the World Trade Organization in 2001. Globalism was thought to bring widespread prosperity, spread democracy, and benefit all Americans. However, manufacturing job losses across the country produced deep inequality; manufacturing industries, textile, farming, coal, and steel production suffered in the United States. The outsourcing trends, and shifting supply chains and availability of cheap labor across the globe added misery to the middle class. The promised government support programs were under-delivered. This book looks tame in light rising possibilities of Artificial Intelligence (AI) taking over the role of humans. It has already begun with mass layoffs of white-collar workers, and this trend will broaden in a decade. According to Elon Musk, in a few years, most work will be done by AI, and people don’t have to work. Will the government or the major corporations take the role of government, or does the government become a socialist network? Will the government take a leading role in regulating AI's impact and ensuring equitable wealth distribution? The author briefly discusses about tariff’s imposed on China and other trading partners by President Trump, but he runs short of explanations. Many of the grievances expressed by the author about the limitations of globalization were known to the American politicians and corporate CEOs. In fact, most negatives of global trade were known before the game started, the availability of cheap labor would result in low wages and weak labor protections in the United States. Availability of affordable consumer products and pharmaceuticals positively impacted the lives of Americans. Dependence on global markets would impact the whole world. For example, the economic shocks like the 2008 financial crisis spread quickly across the globe. The Americanization of other cultures occurred fast, the American brands and media dominated many markets. For instance, McDonald's, Netflix, the products of Hollywood, and American entertainment operate in most countries influencing the local culture. The author fails to add anything new than was already known. He is largely US-centric, and laments about China’s influence but never addresses how Chaina became a superpower, a strong competitor, and an enemy of the United States with its military prowess. I am disappointed to read this book.