Tag Archives: science

In My Hands Today…

Posted on by
Reply

Remember: The Science of Memory and the Art of Forgetting – Lisa Genova

Have you ever felt a crushing wave of panic when you can’t for the life of you remember the name of that actor in the movie you saw last week, or you walk into a room only to forget why you went there in the first place? If you’re over forty, you’re probably not laughing. You might even be worried that these lapses in memory could be an early sign of Alzheimer’s or dementia. In reality, for the vast majority of us, these examples of forgetting are completely normal. Why? Because while memory is amazing, it is far from perfect. Our brains aren’t designed to remember every name we hear, plan we make, or day we experience. Just because your memory sometimes fails doesn’t mean it’s broken or succumbing to disease. Forgetting is actually part of being human.

In Remember, neuroscientist and acclaimed novelist Lisa Genova delves into how memories are made and how we retrieve them. You’ll learn whether forgotten memories are temporarily inaccessible or erased forever and why some memories are built to exist for only a few seconds (like a passcode) while others can last a lifetime (your wedding day). You’ll come to appreciate the clear distinction between normal forgetting (where you parked your car) and forgetting due to Alzheimer’s (that you own a car). And you’ll see how memory is profoundly impacted by meaning, emotion, sleep, stress, and context. Once you understand the language of memory and how it functions, its incredible strengths and maddening weaknesses, its natural vulnerabilities and potential superpowers, you can both vastly improve your ability to remember and feel less rattled when you inevitably forget. You can set educated expectations for your memory, and in doing so, create a better relationship with it. You don’t have to fear it anymore. And that can be life-changing.

In My Hands Today…

Posted on by
Reply

Power And Prediction: The Disruptive Economics of Artificial Intelligence – Ajay Agrawal, Joshua Gans and Avi Goldfarb

Banking and finance, pharmaceuticals, automotive, medical technology, retail. Artificial intelligence (AI) has made its way into many industries around the world. But the truth is, it has just begun its odyssey toward cheaper, better, and faster predictions to drive strategic business decisions–powering and accelerating business. When prediction is taken to the max, industries transform. The disruption that comes with such transformation is yet to be felt–but it is coming.

How do businesses prepare? In their bestselling first book, Prediction Machines, eminent economists Ajay Agrawal, Joshua Gans, and Avi Goldfarb explained the simple yet game-changing economics of AI. Now, in Power and Prediction, they go further to reveal AI as a prediction technology directly impacting decision-making and to teach businesses how to identify disruptive opportunities and threats resulting from AI. Their exhaustive study of new developments in artificial intelligence and the past history of how technologies have disrupted industries highlights the striking phase we are now in: after witnessing the power of this new technology and before its widespread adoption–what they call “the Between Times.” While there continue to be important opportunities for businesses, there are also threats of disruption. As prediction machines improve, old ways of doing things will be upended. Also, the process by which AI filters into the many systems involved in application is very uneven. That process will have winners and losers. How can businesses leverage, or protect, their positions?

Filled with illuminating insights, rich examples, and practical advice, Power and Prediction is the must-read guide for any business leader or policy maker on how to make the coming AI disruptions work for you rather than against you.

In My Hands Today…

Posted on by
Reply

Allergic: Our Irritated Bodies in a Changing World – Theresa MacPhail

An eye-opening exploration of allergies, from their first medical description in 1819 to the cutting-edge science that is illuminating the changes in our environment and lifestyles that are making so many of us sick

Hay fever. Peanut allergies. Eczema. Either you have an allergy or you know someone who does. Billions of people worldwide—an estimated 30 to 40 percent of the global population—have some form of allergy. Even more concerning, over the last decade the number of people diagnosed with an allergy has been steadily increasing, placing an ever-growing medical burden on individuals, families, communities, and healthcare systems.

Medical anthropologist Theresa MacPhail, herself an allergy sufferer whose father died of a beesting, set out to understand why. In pursuit of answers, MacPhail studied the dangerous experiments of early immunologists as well as the mind-bending recent development of biologics and immunotherapies that are giving the most severely impacted patients hope. She scaled a roof with an air-quality controller who diligently counts pollen by hand for hours every day; met a mother who struggled to use WIC benefits for her daughter with severe food allergies; spoke with doctors at some of the finest allergy clinics in the world; and discussed the intersecting problems of climate change, pollution, and pollen with biologists who study seasonal respiratory allergies.

This is the story of what they are, why we have them, and what that might mean about the fate of humanity in a rapidly changing world.

In My Hands Today…

Posted on by
Reply

The Curious History of the Heart: A Cultural and Scientific Journey – Vincent M. Figueredo

For much of recorded history, people considered the heart to be the most important organ in the body. In cultures around the world, the heart–not the brain–was believed to be the location of intelligence, memory, emotion, and the soul. Over time, views on the purpose of the heart have transformed as people sought to understand the life forces it contains. Modern medicine and science dismissed what was once the king of the organs as a mere blood pump subservient to the brain, yet the heart remains a potent symbol of love and health and an important part of our cultural iconography.

This book traces the evolution of our understanding of the heart from the dawn of civilization to the present. Vincent M. Figueredo–an accomplished cardiologist and expert on the history of the human heart–explores the role and significance of the heart in art, culture, religion, philosophy, and science across time and place. He examines how the heart really works, its many meanings in our emotional and daily lives, and what cutting-edge science is teaching us about this remarkable organ. Figueredo considers the science of heart disease, recent advancements in heart therapies, and what the future may hold. He highlights the emerging field of neurocardiology, which has found evidence of a “heart-brain connection” in mental and physical health, suggesting that ancient views hold more truth than moderns suspect.

Ranging widely and deeply throughout human history, this book sheds new light on why the heart remains so central to our sense of self.

In My Hands Today…

Posted on by
Reply

How Data Happened: A History from the Age of Reason to the Age of Algorithms – Chris Wiggins and Matthew L. Jones

From facial recognition—capable of checking us onto flights or identifying undocumented residents—to automated decision systems that inform everything from who gets loans to who receives bail, each of us moves through a world determined by data-empowered algorithms. But these technologies didn’t just appear: they are part of a history that goes back centuries, from the census enshrined in the US Constitution to the birth of eugenics in Victorian Britain to the development of Google search.

Expanding on the popular course they created at Columbia University, Chris Wiggins and Matthew L. Jones illuminate the ways in which data has long been used as a tool and a weapon in arguing for what is true, as well as a means of rearranging or defending power. By understanding the trajectory of data—where it has been and where it might yet go—Wiggins and Jones argue that we can understand how to bend it to ends that we collectively choose, with intentionality and purpose.