Reproduzo aqui parte do texto (em inglês). Para ler na íntegra acesse seu site Confessions of an Aca/Fan, no qual Jenkins inclusive convida os leitores brasileiros a compartilhar impressões e contribuir com comentários.
"If you dropped in at a Samba School on a typical Saturday night you would take it for a dance hall. The dominant activity is dancing, with the expected accompaniment of drinking, talking and observing the scene. From time to time the dancing stops and someone sings a lyric or makes a short speech over a very loud P.A. system. You would soon begin to realize that there is more continuity, social cohesion and long term common purpose than amongst transient or even regular dancers in a typical American dance hall. The point is that the Samba School has another purpose then the fun of the particular evening. This purpose is related to the famous Carnival which will dominate Rio at Mardi Gras and at which each Samba School will take on a segment of the more than twenty-four hour long procession of street dancing.
This segment will be an elaborately prepared, decorated and choreographed presentation of a story, typically a folk tale rewritten with lyrics, music and dance newly composed during the previous year. So we see the complex functions of the Samba School. While people have come to dance, they are simultaneously participating in the choice, and elaboration of the theme of the next carnival; the lyrics sung between the dances are proposals for inclusion; the dancing is also the audition, at once competitive and supportive, for the leading roles, the rehearsal and the training school for dancers at all levels of ability.
From this point of view a very remarkable aspect of the Samba School is the presence in one place of people engaged in a common activity - dancing - at all levels of competence from beginning children who seem scarcely yet able to talk, to superstars who would not be put to shame by the soloists of dance companies anywhere in the world. The fact of being together would in itself be "educational" for the beginners; but what is more deeply so is the degree of interaction between dancers of different levels of competence. From time to time a dancer will gather a group of others to work together on some technical aspect; the life of the group might be ten minutes or half an hour, its average age five or twenty five, its mode of operation might be highly didactic or more simply a chance to interact with a more advanced dancer. The details are not important: what counts is the weaving of education into the larger, richer cultural-social experience of the Samba School."