https://youtu.be/4bBxMs5mhvs 'Consciousness was invented in the 1600s'
Also, the easiest way to generate 'Consciousness' in any system is to add a feedback mechanism. A simple echo in a system or input stream, is a potential emerging 'consciousness'. It becomes aware of something 'it' did before - and then it discover the illusion of 'I', free will and personal responsibility (vs long-chained cause&effect from society/environment).