Showing 11 - 20 of 207 annotations tagged with the keyword "Science"
Summary:This short but complex book assesses the many, current risks to all life on earth and considers some avenues for repair that may provide hope for the future. E. O. Wilson, a distinguished scientist, describes how all life on earth is inter-related. With a long view to the past and a wide view of the present—from microscopic creatures to humans—Wilson praises our planet’s biodiversity and warns of the dangers that may cause it to collapse; these dangers are human-related. Humans are an apex predator, smarter than all other creatures, but we are also too numerous, using too many resources, and causing various pollutions, including global warming. The health of the world and the health of all its creatures—humans included— are, for better or worse, interlinked forever.
Summary:The aim of these reflections on uncertainty in medicine is not to discredit evidence-based medicine or to incite suspicion of the careful and caring processes by which most clinicians arrive at the advice they give. Rather it is to change conversations among practitioners and between them and their patients in such a way as to raise everyone’s tolerance for the inevitable ambiguities and uncertainties we live with. If the public were more aware of the basic rules of mathematical probabilities, how statisticians understand the term “significance,” and of how much changes when one new variable is taken into account—when a new medication with multiple possible side-effects is added to the mix, for instance—they might, Hatch argues, be less inclined to insist on specific predictions. He goes on to suggest that there is something to be gained from the challenge of living without the solid ground of assurances. When we recognize the need to make decisions with incomplete information (a condition that seems, after all, to be our common lot) we may refocus on the moment we’re in and see its peculiar possibilities. Changing the conversation requires a critical look at medical education which, Hatch observes, “measures a certain type of knowledge essential to medical practice, but it consequently engenders a conception of medicine best described as overly certain . . . .”
Summary:In this volume, Gonzalez-Crussi trains his sights on medical history, applying his lyrical writing skills to essays that he hopes will help preserve the humanistic core of the medical profession. Because of its brevity (250 pages), he apologizes for its focus on "Western medicine since the inception of the scientific method"(p.xi), but does note that he acknowledges "the continuity between ancient and modern medicine...[and] the contributions of the Orient, and of epochs predating the dominance of the rational spirit" (p.xi).What distinguishes this volume beyond the writing is the thematic organization. It begins with the Rise of Anatomy and Surgery, but then moves to Vitalism and Mechanism, The Mystery of Procreation, and Pestilence and Mankind, before finishing with a look at Concepts of Disease, The Diagnostic Process and Therapy (including a brief focus on psychiatry). In the last section, Some Concluding Thoughts, Gonzalez-Crussi returns to his motivations for writing this short history, citing the mixed blessings of scientific progress whose gains, for example, are offset by those who "appear to try to 'medicalize' every aspect of human life" (p.210).
Summary:This is the third book in a series on the history of medicine and medical education by Kenneth M. Ludmerer, a practicing physician and historian of medicine at Washington University of St. Louis. The first, Learning to Heal: The Development of American Medical Education, published in 1985, dealt with the history of medical schools and medical education in the US from their origins in the 19th century to the late 20th century. In 1999 he published Time to Heal: Medical Education from 1900 to the Era of Managed Care. This book, Let Me Heal: The Opportunity to Preserve Excellence in American Medicine, published in 2015, is a sweeping history of graduate medical education in the United States from its inception to the current day.
Summary:The book offers a detailed account by one of the nation’s leading cancer researchers of developments in chemotherapy over the past several decades, as well as the recent history of surgical and radiation treatments in the “war on cancer”—a term he resisted at first but finally embraced with full understanding of its implications. The narrative touches on many of the writer’s own struggles over economic, political, and moral implications of what a NYT reviewer described as a “take-no-prisoners” approach to cure. He also includes stories about disagreements with other researchers that give some insight into the acrimony that is part of high-stakes science. At the NIH and later as head of the National Cancer Institute, DeVita faced many decisions about distribution of resources, how much to put patients at risk, and whom to include in clinical trials. He provides his own point of view on those controversies frankly. Not much mention is made of the causes of cancer, of nutritional or other complementary approaches, or the environmental factors in the spread of cancer. The strong focus on the book is on the development of chemotherapeutic treatments that have succeeded in raising survival rates, though few current statistics are cited.
Summary:After eleven minutes underwater at near-freezing temperature, Delaney Maxwell, who appeared dead upon rescue, is revived. Unlikely as her survival seems, the return of apparently normal brain function seems even more unlikely, yet after a few days she is allowed to go home with medications and resume a near-normal life. But after-effects of her trauma linger, the most dramatic of which is that she develops a sixth sense about impending death. She hides this recurrent sensation from her parents, and from her best friend, Decker, who rescued her, but finds that she shares the experience with a hospital aide who, like her, suffered a coma after a car accident that killed his family members. Like her, he senses death in others. Gradually Delaney realizes that “normal” isn’t a place she’s likely to return to, and that Troy, the aide whose life has been a kind of “hell” since his own trauma, is even further from normal than she. Troy seems to feel that it is his mission to help hasten death for those who are dying, to prevent prolonged suffering. The story follows her efforts to stop him, and to communicate with close friends, especially Decker, in spite of the secret she carries about her own altered awareness. When her efforts to save a friend who is dying of a seizure fail, Delaney faces another moment of crisis, compounded by Troy’s own suicidal desire to end his own suffering and hers with it. In the midst of these new traumas a clarity she has lost about what it means to choose life returns to her, and with it the possibility of a loving openness with parents and friends about the mysteries of her own brain and heart.
Summary:When nine-year-old Rob Cole, child of poor 11th-century English farmers, loses his mother, he is consigned to the care of a barber-surgeon who takes him around the countryside, teaching him to juggle, sell potions of questionable value, and assist him in basic medical care that ranges from good practical first-aid to useless ritual. When, eight years later, his mentor dies, Rob takes the wagon, horse, and trappings and embarks on a life-changing journey across Europe to learn real medicine from Avicenna in Persia. Through a Jewish physician practicing in England, he has learned that Avicenna’s school is the only place to learn real medicine and develop the gift he has come to recognize in himself. In addition to skill, he discovers in encounters with patients that he has sharp and accurate intuitions about their conditions, but little learning to enable him to heal them. The journey with a caravan of Jewish merchants involves many trials, including arduous efforts to learn Persian and pass himself off as a Jew, since Christians are treated with hostility in the Muslim lands he is about to enter. Refused at first at Avicenna’s school, he finally receives help from the Shah and becomes a star student. His medical education culminates in travel as far as India, and illegal ventures into the body as he dissects the dead under cover of darkness. Ultimately he marries the daughter of a Scottish merchant he had met but parted with in his outgoing journey, and, fleeing the dangers of war, returns with her and their two sons to the British Isles, where he sets up practice in Scotland.
Summary:A short (13 line) poem in which the poet-as-doctor describes his "transformation" from flesh-and-blood person into a machine in which "My hands are hypodermic needles, touch / Turned into blood . . . ." This doctoring-machine desires "a kind of intimacy / That won't bear pondering." For example, his mouth turns into "a dry computer chip" that cannot touch or feel or even say consoling words.
Summary:On the Move: A Life describes the extraordinary life of Oliver Sacks from his childhood during World War II to shortly before its 2015 publication. Using his journals (“nearly a thousand,” he writes), correspondence, and memories—as well as his 14 or so books—Sacks has given himself free rein to describe and analyze his long, productive, and unusual life.