Frozen in Time: The First Cryogenically Preserved Man Still Awaits Revival
The ultra-wealthy are investing in cryogenic freezing, preserving their bodies at ultra-low temperatures with the hope that future science will bring them back to life. Around 500 people have already been cryogenically preserved and another 5,500 people are making plans to do so. But what is it? How does it work?
What is Cryogenic Freezing
According to the BBC, the foundation of cryogenics was laid by French biologist Jean Rostand in the 1940s. However, the concept of cryogenic freezing as a path to potential immortality was first proposed by Robert Ettinger in his 1962 book, The Prospect of Immortality. Ettinger, a physics teacher and war veteran, drew inspiration from Rostand’s work and the imaginative worlds of science fiction.
In 1967, James Hiram Bedford, a former psychology professor at the University of California-Berkeley, became the first person to undergo cryonic preservation. Bedford, who passed away from renal cancer in January 1967, remains frozen in time, waiting for science to catch up with humanity’s oldest dream: defeating death.
The term cryonics originates from the Greek word kryos, meaning “icy cold.” Cryonics is the process of preserving human bodies at extremely low temperatures with the hope of reviving them in the future. The concept hinges on the belief that if someone dies from an incurable disease today, they could be “frozen” and later revived when medical advancements offer a cure. This state of preservation is referred to as cryonic suspension.
To grasp the science behind cryonics, consider real-life stories of people who have fallen into icy lakes and remained submerged for nearly an hour before being rescued. In some cases, these individuals survived because the frigid water significantly slowed their metabolism and brain activity, placing their bodies into a form of suspended animation where oxygen demand was drastically reduced.
However, cryonics differs from such accidental preservation in significant ways. For one, it is illegal to perform cryonic suspension on living individuals. A person must first be declared legally dead—meaning their heart has stopped beating—before the process can begin. But if they’re dead, how can they ever be revived?
Scientists in the field argue that “legally dead” is not synonymous with “irreversibly dead.” Legal death refers to the cessation of heartbeat and circulation, while total death occurs only when all brain activity has permanently ceased. Cryonics aims to preserve the remaining cellular brain functions at the moment of legal death, theoretically allowing the individual to be resuscitated when science and technology have advanced enough to repair the damage caused by death and the freezing process.
Born in 1893 in Pittsfield, Massachusetts, James Hiram Bedford faced death early in life. At just four years old, he battled diphtheria for weeks—a fight he narrowly survived. This early brush with mortality seemed to ignite a spirit of resilience and adventure that would define his life.
As a young man, Bedford moved to California, where he attended UC Berkeley and earned a master’s degree in education while teaching high school in Escalon, a small town in the San Joaquin Valley. His passion lay in vocational training and career development, and he authored several books on the subject. In a 1938 interview with the Los Angeles Times, Bedford remarked, “Many young people face the future with feelings of doubt, cynicism, and despair.” His mission was to provide guidance and hope.
But Bedford’s life wasn’t confined to classrooms and textbooks. An avid explorer, he traveled extensively—embarking on safaris in Africa, trekking through the rainforests of South America, and flying across Europe. His thirst for adventure was insatiable, and it seemed he wasn’t ready for it to end when, in his 70s, he was diagnosed with cancer.
Faced with his own mortality once again, Bedford began investigating a radical and unproven concept: human cryonics. He eventually connected with Robert Nelson, the President of the Cryonics Society of California—described in some reports as a TV repairman. Nelson assured Bedford that his organization could offer him the chance to extend his life through cryogenic preservation.
And so, James Hiram Bedford embarked on one final adventure—one that would cement his name in history as the first human to be cryogenically frozen, awaiting the day science might awaken him once more.
Bedford’s Cryogenic Adventure Begins
James Bedford was drawing his final breaths when doctors arrived at 2060 Eleanore Drive in Glendale, California.
At 73, Bedford was battling terminal cancer. He had been moved from the hospital to a neighbor’s home for hospice care. Around noon on January 12, 1967, alerted by nurses that Bedford’s time was near, Dr. B. Renault Able arrived at his bedside. In a faint voice, Bedford murmured, “I’m feeling better,” and then, at 1:15 p.m., he quietly passed away.
Well, sort of.
Today, James Bedford’s body remains suspended in time at a facility in Arizona, preserved in a metal cryogenic chamber for over 55 years. As the first person in history to undergo cryogenic freezing, Bedford occupies a unique and controversial place in science and human history—a story marked by strange twists, scientific ambition, and a blend of inspiring hope and skeptical doubt.
The Untapped Bounty: Unlocking the Nutritional Riches of Acorns
In the tapestry of autumn’s bounty, amidst the vibrant hues of falling leaves, lies a humble, often overlooked treasure: the acorn. This modest nut, the fruit of the majestic oak tree, has nourished a wide array of creatures and cultures throughout history. Yet, in modern times, its value has been largely forgotten, overshadowed by more conventional food sources. This article aims to rediscover the acorn’s potential, not only as a sustainable food source but as a powerhouse of nutrition and health benefits. As we delve into the world of acorns, we uncover the secrets to transforming these nuts into a palatable delight, along with exploring the myriad benefits they offer. Embracing acorns in our diet is not merely a nod to our foraging ancestors but a step forward in our journey towards sustainable living and nutritional wellness.
The Nutritional and Health Benefits of Acorns
Acorns are more than just a survival food; they are a testament to nature’s abundance, offering a wealth of health benefits that deserve recognition. Here is a comprehensive list of the many virtues these nuts hold:
Rich Nutrient Profile: Acorns are a powerhouse of essential nutrients, including vitamins A and C, which are vital for immune function and skin health, respectively. They also offer a good dose of B vitamins, crucial for energy metabolism and brain health.
Mineral-Rich: These nuts are a source of important minerals such as potassium, which regulates blood pressure; calcium, essential for bone health; and magnesium, necessary for over 300 biochemical reactions in the body.
High in Fiber: With a high fiber content, acorns can aid in digestion, helping to prevent constipation and promoting a healthy gut. Fiber is also key for maintaining a healthy weight and lowering the risk of heart disease.
Antioxidant Properties: Acorns contain antioxidants that help combat oxidative stress and may reduce inflammation, lowering the risk of chronic diseases like heart disease, diabetes, and cancer.
Heart Health: The unsaturated fats in acorns can contribute to a healthy heart by lowering bad cholesterol levels and potentially reducing the risk of heart disease.
Gluten-Free Alternative: Acorn flour offers a gluten-free alternative for baking and cooking, making it an excellent option for those with gluten sensitivities or celiac disease.
Energy Boosting: Being energy-dense, acorns can provide a sustained release of energy, making them an excellent addition to an active lifestyle.
Sustainable Food Source: Foraging for acorns encourages a connection with nature and promotes a sustainable approach to food, reducing reliance on processed and imported goods.
Cultural and Historical Significance: Incorporating acorns into modern diets honors the traditions of many indigenous and ancient cultures for whom acorns were a staple food, fostering a deeper appreciation for our natural world and its history.
Versatile Culinary Uses: From flours to oils, acorns offer a versatile base for a variety of culinary creations, enabling the exploration of new flavors and textures in cooking and baking.
Economic Advantage: Foraging acorns can offer economic benefits, reducing grocery bills and fostering self-sufficiency.
Weight Management: The combination of fiber, healthy fats, and protein in acorns can help in feeling fuller longer, aiding in weight management efforts.
The benefits of acorns extend far beyond their nutritional value, encompassing environmental sustainability, economic savings, and a reconnection with nature’s rhythms. As we turn to the practical aspects of harvesting and preparing acorns, we embark on a journey not just to rediscover an ancient food source but to embrace a lifestyle that values the bounty nature provides. Stay tuned for the next segment, where we will explore how to unlock the edible potential of acorns, ensuring they can be enjoyed safely and deliciously.
Harvesting and Selecting Acorns
The first step in utilizing acorns is gathering them, a task best undertaken in the early autumn when they are ripe and plentiful. Look for acorns that are firm, without any holes or cracks, as these imperfections may indicate the presence of insects or rot. Green acorns are immature and should be left to ripen, while those that are brown and detach easily from their caps are ready for use. It’s a sustainable practice to gather from the ground, leaving enough acorns for wildlife and the regeneration of the oak forest.
Processing Acorns to Remove Tannins
Shelling: Begin by removing the acorns from their shells. This can be done manually or with the aid of a nutcracker. It’s a labor-intensive step but crucial for accessing the nut meat within.
Leaching Out the Tannins: The most critical step in making acorns edible is leaching out the tannins, which are compounds that give raw acorns their bitter taste and can be harmful in large quantities. There are two primary methods for leaching: cold and hot leaching.
Cold Leaching: This method involves soaking the shelled acorns in cold water. The water should be changed when it becomes discolored, approximately every 12 to 24 hours, until the water remains clear, indicating that the tannins have been removed. This process can take several days to a week, depending on the acorn variety.
Hot Leaching: Hot leaching is faster than cold leaching but requires more active management. Boil the acorns in water, and change the water when it turns dark, repeating this process until the water remains mostly clear. This method can remove the tannins in a matter of hours.
Drying: After leaching, the acorns need to be dried to prevent mold and prepare them for grinding. Spread the acorns on a baking sheet and dry them in an oven at a low temperature, in a dehydrator, or air-dry them in a sunny, well-ventilated area.
Making Acorn Flour
Once dried, the acorns can be ground into flour using a food processor, blender, or hand grinder. The resulting flour should be stored in an airtight container in a cool, dry place or frozen for extended storage. Acorn flour can be used as a substitute for traditional flours in baking, offering a nutty flavor and nutritional boost to bread, pancakes, and other baked goods.
Incorporating acorns into our diets is a journey back to the roots of human sustenance, a nod to the wisdom of our ancestors who relied on the natural world for their dietary needs. This journey is not just about adding a new ingredient to our pantry but about embracing a deeper connection with nature, understanding the cycles of growth and renewal, and appreciating the abundance that surrounds us. As we integrate acorns into our meals, we partake in a tradition that spans centuries and cultures, celebrating the oak tree’s gift and its enduring significance to both the environment and our health. Let the humble acorn inspire you to explore, innovate, and appreciate the simple, yet profound, pleasures of foraging and feasting from the land.
