Consciousness evolved in stages, starting with basic survival responses like pain and alarm, then expanding into focused awareness and self-reflection. These layers help organisms avoid danger, learn ...

A Sussex neuroscientist features in a documentary exploring dementia and the nature of consciousness.

Is consciousness everywhere? In every rock and atom? That is what panpsychists like the philosopher Philip Goff believe. They urge us to revolutionize or abandon physics itself to accommodate ...

This graphic is part of a special report on consciousness. Read the full feature here. Theorists have proposed many explanations for consciousness. They are startlingly diverse, with different goals, ...

Why does consciousness exist? The answer lies in the evolutionary origins of the simplest forms of subjective experience, not in studies of human consciousness alone, which represent just one special ...