what are the essential properties of consciousness?

 

Phenomenology, thought experiments and contemplation have in some instances provided valuable insights to physicalist forms of knowledge, i.e. physics or neuroscience. Not unlike Einstein’s successful attempt to access concepts in relativity through thought experiments, Giulio Tononi wants to create step-by-step definitions and images that allow theorization about the subject at hand: in this case, consciousness, subjectivity, selfhood, the feeling of what it’s like to be something.

Plot twist: he completely dodges a great question about unification of conscious experiences in the case of stroke patients. I’m not sure why he neglected to answer or even address that question directly.