Mostrando resultados por autor "Guy Leschziner" en Todas las categorías

Vision, hearing, taste, smell, and touch are what we rely on to perceive the reality of our world. Our five senses are the conduits that bring us the scent of a freshly brewed cup of coffee or the notes of a favorite song suddenly playing on the radio. But are they really that reliable? The Man Who Tasted Words shows that what we perceive to be absolute truths of the world around us is actually a complex internal reconstruction by our minds and nervous systems.

With compassionate stories of his patients and their conditions, Dr. Leschziner illustrates the neuroscience behind our sleeping minds, revealing the many biological and psychological factors necessary in getting the rest that will not only maintain our physical and mental health, but improve our cognitive abilities and overall happiness.

Gluttony. Greed. Sloth. Pride. Envy. Lust. Anger. These are The Seven Deadly Sins, the vices of humankind that define immorality. But do these sins really represent moral failings, or are they simply important and useful biological functions that humans need to survive? Instead of being acts of immorality, are they really just a result of how our bodies, our psyches, and our brains in particular, are wired? In Seven Deadly Sins, Guy Leschziner, a professor of neurology, dares to turn much of what society thinks of as morality on its head and to ask these controversial questions.

Our senses form an integral part of our daily experiences, memories and the way in which we view our surroundings. They can both enrich or hinder our life experiences, offering their own interpretation on what we can see, hear, smell, touch or feel. However, what we perceive to be the absolute truth of the world around us is a complex reconstruction, a virtual reality recreated by the machinations of our minds and our nervous systems.

What happens to our brain at night? Are we really fully asleep? And if so, how is it that some individuals end up doing what they do? Or can it be the case that perhaps the brain never fully goes to sleep and that in some individuals there is a disconnect between the sleeping part of their brain and the active part of their brain so that the two become confused? Does this happen to all of us in varying degrees, and can the reverse be the case, too - so that some individuals are actually asleep during the day while appearing to be awake?!