my mind on books

Origins of Language: A Slim Guide by James R. Hurford (Oxford University Press, USA, 2014)

(kindle ed.), (amazon.co.uk), (UK kindle ed.)

Book description from the publisher:

Origins of Language: A Slim Guide offers a concise and accessible overview of what is known about the evolution of the human capacity for language. Non-human animals communicate in simple ways: they may be able to form simple concepts, to feel some limited empathy for others, to cooperate to some extent, and to engage in mind-reading. Human language, however, is characterized by its ability to efficiently express a wide range of subtle and complex meanings. After the first simple beginnings, human language underwent an explosion of complexity, leading to the very complicated systems of grammar and pronunciation found in modern languages.

Jim Hurford looks at the very varied aspects of this evolution, covering human prehistory; the relation between instinct and learning; biology and culture; trust, altruism, and cooperation; animal thought; human and non-human vocal anatomy; the meanings and forms of the first words; and the growth of complex systems of grammar and pronunciation. Written by an internationally recognized expert in the field, it draws on a number of disciplines besides linguistics, including philosophy, neuroscience, genetics, and animal behaviour, and will appeal to a wide range of readers interested in language origins and evolution.

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Consciousness and Moral Responsibility by Neil Levy (Oxford University Press, 2014)
 

(amazon.co.uk)
 

Book description from the publisher:

Neil Levy presents an original theory of freedom and responsibility. Cognitive neuroscience and psychology provide a great deal of evidence that our actions are often shaped by information of which we are not conscious; some psychologists have concluded that we are actually conscious of very few of the facts we respond to. But most people seem to assume that we need to be conscious of the facts we respond to in order to be responsible for what we do. Some thinkers have argued that this naive assumption is wrong, and we need not be conscious of these facts to be responsible, while others think it is correct and therefore we are never responsible. Levy argues that both views are wrong. He sets out and defends a particular account of consciousness–the global workspace view–and argues this account entails that consciousness plays an especially important role in action. We exercise sufficient control over the moral significance of our acts to be responsible for them only when we are conscious of the facts that give to our actions their moral character. Further, our actions are expressive of who we are as moral agents only when we are conscious of these same facts. There are therefore good reasons to think that the naive assumption, that consciousness is needed for moral responsibility, is in fact true. Levy suggests that this entails that people are responsible less often than we might have thought, but the consciousness condition does not entail that we are never morally responsible.

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I Can Hear You Whisper: An Intimate Journey through the Science of Sound and Language by Lydia Denworth (Dutton, 2014)

(kindle ed.), (amazon.co.uk)

Book description from the publisher:

An investigation into the science of hearing, child language acquisition, neuroplasticity, brain development, and Deaf culture. 

A mother notices her toddler is not learning to talk the way his brothers did… Is something wrong?  Her search for answers is a journey into the mysteries of the human brain.

Lydia Denworth’s third son, Alex, was nearly two when he was identified with significant hearing loss that was likely to get worse. Her sweet boy with the big brown eyes had probably never heard her lullabies.

Denworth knew the importance of enrichment to the developing brain but had never contemplated the opposite: Deprivation.  How would a child’s brain grow outside the world of sound most of us take for granted? How would he communicate?  Would he learn to read and write—weren’t phonics a key to literacy? How long did they have until Alex’s brain changed irrevocably? In her drive to understand the choices—starting with the angry debate between supporters of American Sign Language and the controversial but revolutionary cochlear implant—Denworth soon found that every decision carried weighty scientific, social and even political implications.  As she grappled with the complex collisions between the emerging field of brain plasticity, the possibilities of modern technology, and the changing culture of the Deaf community, she gained a new appreciation of the exquisite relationship between sound, language and learning.  It became clear that Alex’s ears—and indeed everyone’s—were just the beginning.

An acclaimed science journalist as well as a mother, Denworth interviewed the world’s experts on language development, inventors of ground-breaking technology, Deaf leaders, and neuroscientists at the frontiers of research.  She presents insights from studies of everything from at-risk kids in Head Start to noisy cocktail party conversation, from songbirds to signal processing, and from the invention of the telephone to sign language.

Weaving together tales from the centuries-long quest to develop the cochlear implant and simultaneous leaps in neuroscientific knowledge against a tumultuous backdrop of identity politics, I Can Hear You Whisper shows how sound sculpts our children’s brains and the life changing consequences of that delicate process.

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Snakes, Sunrises, and Shakespeare: How Evolution Shapes Our Loves and Fears by Gordon H. Orians (University of Chicago Press, 2014)

(kindle ed.), (amazon.co.uk), (UK kindle ed.)

Book description from the publisher:

Our breath catches and we jump in fear at the sight of a snake. We pause and marvel at the sublime beauty of a sunrise. These reactions are no accident; in fact, many of our human responses to nature are steeped in our deep evolutionary past—we fear snakes because of the danger of venom or constriction, and we welcome the assurances of the sunrise as the predatory dangers of the dark night disappear. Many of our aesthetic preferences—from the kinds of gardens we build to the foods we enjoy and the entertainment we seek—are the lingering result of natural selection.

In this ambitious and unusual work, evolutionary biologist Gordon H. Orians explores the role of evolution in human responses to the environment, beginning with why we have emotions and ending with evolutionary approaches to aesthetics. Orians reveals how our emotional lives today are shaped by decisions our ancestors made centuries ago on African savannas as they selected places to live, sought food and safety, and socialized in small hunter-gatherer groups.  During this time our likes and dislikes became wired in our brains, as the appropriate responses to the environment meant the difference between survival or death. His rich analysis explains why we mimic the tropical savannas of our ancestors in our parks and gardens, why we are simultaneously attracted to danger and approach it cautiously, and how paying close attention to nature’s sounds has resulted in us being an unusually musical species.  We also learn why we have developed discriminating palates for wine, and why we have strong reactions to some odors, and why we enjoy classifying almost everything.

By applying biological perspectives ranging from Darwin to current neuroscience to analyses of our aesthetic preferences for landscapes, sounds, smells, plants, and animals, Snakes, Sunrises, and Shakespeare transforms how we view our experience of the natural world and how we relate to each other.

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Are You an Illusion? by Mary Midgley (Acumen, 2014)

(amazon.co.uk)

Book description from the publisher:

Renowned philosopher Mary Midgley explores the remarkable gap that has opened up between our own understanding of our sense of our self and today’s scientific orthodoxy that claims the self to be nothing more than an elaborate illusion. Bringing her formidable acuity and analytic skills to bear, she exposes some very odd claims and muddled thinking on the part of cognitive scientists and psychologists when it comes to talk about the self. Well-known philosophical problems in causality, subjectivity, empiricism, free will and determinism are shown to have been glossed over by scientists claiming that the self is no more than a jumble of brain-cells. Midgley argues powerfully and persuasively that the rich variety of our imaginative life cannot be contained in the narrow bounds of a highly puritanical materialism that equates brain and self. The denial of the self has been sustained by the belief that physical science requires it, but there is not just one such pattern of thought but many others which all help to explain the different kinds of problems that arise in our life, argues Midgley. Physics’ amazing contemporary successes spring from attacking problems that arise within physics, not from outside. It is no more sensible to give a physical answer to a moral problem than it is to give political answers to physical ones. ‘Are you an Illusion?’ is an impassioned defence of the importance of our own experiences – the subjective sources of thought – which are every bit as necessary for the world as the objective ones such as brain cells.