* Consciousness - No animal displays self-awareness (such as clothing), morality, tool-making, or self-sacrifice to the same extent that man does. It is unclear how a random mutation could have arisen which accounts for humanity's significantly higher cognitive ability. | * Consciousness - No animal displays self-awareness (such as clothing), morality, tool-making, or self-sacrifice to the same extent that man does. It is unclear how a random mutation could have arisen which accounts for humanity's significantly higher cognitive ability. |