Consciousness is the quality or state of being aware of an external object or something within oneself. It has been defined as: subjectivity, awareness, sentience, the ability to experience or to feel, wakefulness, having a sense of selfhood, and the executive control system of the mind. Despite the difficulty in definition, many philosophers believe that there is a broadly shared underlying intuition about what consciousness is. As Max Velmans and Susan Schneider wrote in The Blackwell Companion to Consciousness: "Anything that we are aware of at a given moment forms part of our consciousness, making conscious experience at once the most familiar and most mysterious aspect of our lives."
For more than two centuries physicians have been using general anesthetics to perform surgeries, however even now in the 21st century scientists know very little about what happens to the brain when the patient moves to and fro a state of consciousness. This becomes even more important when you consider the very rare but frightening [...]
Consciousness is considered the prime driver for superior intelligence, and was initially considered the definite barrier which separates man from beast, although other animals, like fellow primates, have been found to exhibit sings of consciousness in the past years. There’s one big question, however, that follows the epiphany of “I am”, and that is “what happens [...]
A healthy life style, plenty of exercise and good genes might be your best bet, if you’re looking for a long life, but an eight decade study in the making found one common denominator – the answer to longevity is consciousness. In 1921, in a quest to understand what really sets apart people who happen [...]