Math & Science

Experiences and feelings are inherently conscious states. There is something it is like to feel pain, to have an itch, to experience bright red. Philosophers call this sort of consciousness "phenomenal consciousness." Even though phenomenal consciousness seems to be a relatively primitive matter, something more widespread in nature than higher-order or reflective consciousness, it is deeply puzzling.

In 1995 Michael Tye proposed a theory of phenomenal consciousness now known as representationalism. This book is, in part, devoted to a further development of that theory along with replies to common objections. Tye's focus is broader than representationalism, however. Two prominent challenges for any reductive theory of consciousness are the explanatory gap and the knowledge argument. In part I of this book, Tye suggests that these challenges are intimately related. The best strategy for dealing with the explanatory gap, he claims, is to consider it a kind of cognitive illusion. Part II of the book is devoted to representationalism. Part III connects representationalism with two more general issues. The first is the nature of color. Tye defends a commonsense, objectivist view of color and argues that such a view is compatible with modern color science. In the final chapter, Tye addresses the question of where on the phylogenetic scale phenomenal consciousness ceases, arguing that consciousness extends beyond the realm of vertebrates to such relatively simple creatures as the honeybee.

We are material beings in a material world, but we are also beings who have experiences and feelings. How can these subjective states be just a matter of matter? To defend materialism, philosophical materialists have formulated what is sometimes called "the phenomenal-concept strategy," which holds that we possess a range of special concepts for classifying the subjective aspects of our experiences. In Consciousness Revisited, the philosopher Michael Tye, until now a proponent of the the phenomenal-concept strategy, argues that the strategy is mistaken.

A rejection of phenomenal concepts leaves the materialist with the task of finding some other strategy for defending materialism. Tye points to four major puzzles of consciousness that arise: How is it possible for Mary, in the famous thought experiment, to make a discovery when she leaves her black-and-white room? In what does the explanatory gap consist and how can it be bridged? How can the hard problem of consciousness be solved? How are zombies possible? Tye presents solutions to these puzzles--solutions that relieve the pressure on the materialist created by the failure of the phenomenal-concept strategy. In doing so, he discusses and makes new proposals on a wide range of issues, including the nature of perceptual content, the conditions necessary for consciousness of a given object, the proper understanding of change blindness, the nature of phenomenal character and our awareness of it, whether we have privileged access to our own experiences, and, if we do, in what such access consists.

In this book, leading historian of science Owen Gingerich sets Copernicus in the context of a rapidly changing world, where the recent invention of printing with moveable type not only made sources more readily available to him, but also fueled Martin's Luther's transformation of the religious landscape. In an era of geographical exploration and discovery, new ideas were replacing time-honored concepts about the extent of inhabited continents. Gingerich reveals Copernicus' heliocentric revolution as an aesthetic achievement not dictated by observational "proofs," but another new way of looking at the ancient cosmos.

Deftly combining astronomy and history, this Very Short Introduction offers a fascinating portray of the man who launched the modern vision of the universe. Out of Gingerich's engaging biography emerges the image of a scientist, intellectual, patriot, and reformer, who lived in an era when political as well as religious beliefs were shifting.

For two years the COVID-19 pandemic has upended the world. The physician and medical historian Jacalyn Duffin presents a global history of the virus, with a focus on Canada.

Duffin describes the frightening appearance of the virus and its identification by scientists in China; subsequent outbreaks on cruise ships; the relentless spread to Europe, the Americas, Africa, and elsewhere; and the immediate attempts to confront it. COVID-19 next explores the scientific history of infections generally, and the discovery of coronaviruses in particular. Taking a broad approach, the book explains the advent of tests, treatments, and vaccines, as well as the practical politics behind interventions, including quarantines, barrier technologies, lockdowns, and social and financial supports. In concluding chapters Duffin analyzes the outcome of successive waves of COVID-19 infection around the world: the toll of human suffering, the successes and failures of control measures, vaccine rollouts, and grassroots opposition to governments' attempts to limit the spread and mitigate social and economic damages.

Closing with the fraught search for the origins of COVID-19, Duffin considers the implications of an "infodemic" and provides an cautionary outlook for the future.

In 1953, James Watson and Francis Crick unveiled the double helix structure of DNA. The discovery was a profound moment in the history of science, but solving the structure of the genetic material did not reveal what the human genome sequence actually was, or what it says about who we are. Cracking the code of life would take another half a century.

In 2001, two rival teams of scientists shared the acclaim for sequencing the human genome. Kevin Davies, founding editor of Nature Genetics, has relentlessly followed the story as it unfolded week by week since the dawn of the Human Genome Project in 1990. Here, in rich human and scientific detail, is the compelling story of one of the greatest scientific feats ever accomplished: the sequencing of the human genome.

In brilliant, accessible prose, Davies captures the drama of this momentous achievement, drawing on his own genetics expertise and on interviews with the key scientists. Davies details the fraught rivalry between the public consortium, chaperoned by Francis Collins, and Celera Genomics, directed by sequencer J. Craig Venter. And in this newly updated edition, Davies sheds light on the secrets of the sequence, highlighting the myriad ways in which genomics will impact human health for the generations to come.

Cracking the Genome is the definitive, balanced account of how the code that holds the answer to the origin of life, the evolution of humanity, and the future of medicine was finally broken.

An essential exploration of creativity by one of the twentieth century's foremost Jungian psychologists

Though said to be C. G. Jung's favorite and most innovative student, Erich Neumann provoked controversy within the Jungian community. While his work presents a wealth of material illustrating Jung's ideas, his interpretations go far beyond those ideas to open important avenues between analytical psychology and the study of literature and art. This landmark book brings together five of his most illuminating essays on creativity. Written over a span of years about diverse personalities--Franz Kafka, Marc Chagall, Georg Trakl, Sigmund Freud, and Jung--these essays share a common theme: the relationship between the personal and the transpersonal, the ego and the archetype. An engaging analysis of the psyche as the source of religious and artistic creation, Creative Man asks how creativity can best be fostered, how the feminine stimulates creativity in men as well as women, and how artistic creation, but also the history of human consciousness more broadly, reflect this ongoing creative movement.

We all agree that the free flow of ideas is essential to creativity. And we like to believe that in our modern, technological world, information is more freely available and flows faster than ever before. But according to Nobel Laureate Robert Laughlin, acquiring information is becoming a danger or even a crime. Increasingly, the really valuable information is private property or a state secret, with the result that it is now easy for a flash of insight, entirely innocently, to infringe a patent or threaten national security. The public pays little attention because this vital information is "technical"--but, Laughlin argues, information is often labeled technical so it can be sequestered, not sequestered because it's technical. The increasing restrictions on information in such fields as cryptography, biotechnology, and computer software design are creating a new Dark Age: a time characterized not by light and truth but by disinformation and ignorance. Thus we find ourselves dealing more and more with the Crime of Reason, the antisocial and sometimes outright illegal nature of certain intellectual activities.

The Crime of Reason is a reader-friendly jeremiad, On Bullshit for the Slashdot and Creative Commons crowd: a short, fiercely argued essay on a problem of increasing concern to people at the frontiers of new ideas.

"Ackerman has done it again ... one of the most buoyant and enjoyable garden reads ... uplifting, intelligent." -- Boston Globe

In the mode of her bestseller A Natural History of the Senses, Diane Ackerman celebrates the sensory pleasures of her garden through the seasons.

Whether she is deadheading flowers or glorying in the profusion of roses, offering sugar water to a hummingbird or studying the slug, she welcomes the unexpected drama and extravagance as well as the sanctuary her garden offers.

Written in sensuous, lyrical prose, Cultivating Delight is a hymn to nature and to the pleasure we take in it.

For centuries, blood feeders have inhabited our nightmares and horror stories, as well as the shadowy realms of scientific knowledge. In Dark Banquet, zoologist Bill Schutt takes us on a fascinating voyage into the world of some of nature's strangest creatures--the sanguivores. Using a sharp eye and mordant wit, Schutt makes a remarkably persuasive case that blood feeders, from bats to bedbugs, are as deserving of our curiosity as warmer and fuzzier species are--and that many of them are even worthy of conservation.

Examining the substance that sustains nature's vampires, Schutt reveals just how little we actually knew about blood until well into the twentieth century. We revisit George Washington on his deathbed to learn how ideas about blood and the supposedly therapeutic value of bloodletting, first devised by the ancient Egyptians and Greeks, survived into relatively modern times.

Dark Banquet details our dangerous and sometimes deadly encounters with ticks, chiggers, and mites (the ­latter implicated in Colony Collapse Disorder--currently devastating honey bees worldwide). Then there are the truly weird--vampire finches. And if you thought piranha were scary, some people believe that the candiru (or willy fish) is the best reason to avoid swimming in the Amazon.

Enlightening and alarming, Dark Banquet peers into a part of the natural world to which we are, through our blood, inextricably linked.

The intricate forms of living things bespeak design, and thus a creator: nearly 150 years after Darwin's theory of natural selection called this argument into question, we still speak of life in terms of design--the function of the eye, the purpose of the webbed foot, the design of the fins. Why is the "argument from design" so tenacious, and does Darwinism--itself still evolving after all these years--necessarily undo it?

The definitive work on these contentious questions, Darwin and Design surveys the argument from design from its introduction by the Greeks, through the coming of Darwinism, down to the present day. In clear, non-technical language Michael Ruse, a well-known authority on the history and philosophy of Darwinism, offers a full and fair assessment of the status of the argument from design in light of both the advances of modern evolutionary biology and the thinking of today's philosophers--with special attention given to the supporters and critics of "intelligent design."

The first comprehensive history and exposition of Western thought about design in the natural world, this important work suggests directions for our thinking as we move into the twenty-first century. A thoroughgoing guide to a perennially controversial issue, the book makes its own substantial contribution to the ongoing debate about the relationship between science and religion, and between evolution and its religious critics.