@Holiday20310401,
Man what sheltered live people must lead having never been exposed to people who expect that school yard scuffles are an integral part of growing up as a man. I am not claiming nor have I ever claimed that all violence is a right of passage. What I am claiming is that sometimes it is. A right of passage doesn't have to be a ceremony. The same act is not a right of passage for all people. The criteria for 'socially accepted manhood' are different per social class, education level, ethnic group, and religious or non-religious belief system. A 'man' can be a man having never been in a violent or for that matter sexual situation within his cultural milieu.
The structure of schoolyard scuffles however, even when spontaneous has very rigid dialogue and etiquette (see above citation, Turkish Boy's Verbal Dueling). Schoolyard fights are 'ceremonialized', Also considering the specifics of the psychology and the social grouping of said spontaneous fight participants, one might notice that they are not often that spontaneous. There is a definite period of brooding and separation that corresponds with the three steps of the right of passage. Again not every fight will be one, often a pattern of violence will indicate the passage. These sometimes are those times in a kid's life when the parent says "oh its just a phase". It is often whole transitional phases, much like some secret societies require years of passage before the official right is completed.
Again, to quote myself, "what is common about them all is the structured transition and attitudes and emotions one is expected to feel and the manners in which others involved in that particular cultural group treat the passenger before and after the right of passage is complete." Most children who fight habitually, and I'm not talking about being drawn into a fight the child did not want, come from a background where fighting makes one a man, it is expected of them and disappointment is openly expressed by their peers and/or families or expressed passively in manner the child cannot help but notice, if they are not sufficiently violent.
To answer Thomas, Rights of passage are normally not for a large society to recognize anything. One of the reasons we have the legal system defining what is what is that there is too much social diversity in all its forms geographical, religious, socio-economic, racial etc? Rights of passage that are not mass institutionalized and built into the socio-legal structure i.e. licensing, diplomas, etc? are specifically for the micro-society, even down to a single family. A fight localized in a schoolyard has all the hallmarks of a right of passage if the participants treat it as such and the social expectations on the kids are there that require it.
I am not addressing morality here just possible reasons that a principal would sanction cage fighting. The simple fact that he has should cast suspicion on the motive and the expectations he has for the children in his school. If it were not at the bare minimum at least socially acceptable to fight like that, he never would implement an obviously controversial practice like that.
I think Holiday hit the nail on the head with whether or not the sanctioning of these fights is good for society or not although, this does bring up the inevitable morality of the situation.
and P.S. that Turkish Boy's VErbal Dueling is one of the most entertaining academic papers I have ever read.