Thats the modern title given to a book by the young Rudolf Steiner named by him for the English speaking audience - The Philosophy of Spiritual Activity.
What I want to hear is an enlightened take on the path pointed out in this book which indicates how to, instead of going to not-thinking, take thinking right round the curve until, well, one becomes enlightened.
What can Leo express that the book does not make explicit? What tips and pointers from the other side experience can one having to go this route glean?
Thank you in advance for the kind consideration.