Reality - - There is no such thing as the "Martial Art" without both spirituality and philosophy. It can not be done without changing the nature of the Martial Art into something that is not the Martial Art. These are ingredients that are as integral to what the Martial Art is as Oxygen, and Hydrogen are to what water is.
The younger generation who views the Martial Art merely as a system of self defense techniques, or a method of fighting (in the ring, or in the street), and they think they have the Martial Art "figured out," and understood, have no clue of what they are talking about. It is not a matter of personal opinion, or "this is what the Martial Art is to me." You can not re-define the Martial Art in the 20th, or 21st Century to make it into what you want it to be. It is what it is, and you either study it, learn it, and come to understand it, or you do not!
Those who have committed a lifetime of study, and remained spiritual, and philosophical about the Martial Art, understand its nature, and know the difference between the Art, and the skill of fighting, and performing techniques.
Truth is not "figured out" - - it is revealed to the enlightened disciple of nature's way. The Martial Way is not your way, or my way, it is simply THE Way. Understand this philosophy, and realize that you are alive with a spirit that might, or might not be in accord with nature, and then you will be on the path of the Martial Art. Fail to realize this, and you are simply a fighter who has mislabeled what you are doing.
Respectfully,
CM D. J. Eisenhart