I want to know the answer to the following question:
What subject is seen throughout Avicenna's Book of Healing?
All the background I'm provided with is that "Notably, Avicenna develops what is called the "flying man" argument in the Psychology of The Cure I.1.7 as defense of the argument that the soul is without quantitative extension, which has an affinity with Descartes's cogito argument (or what phenomenology designates as a form of an "epoche").". Is that enough to answer the question?
Answer: no