1) The ethnosemiotic research, which is one of the most important
ways in order to applicate the semiotic methodology to the
"everyday practices" that we can observe in the activities of the
members of a cultural community.
2) The semiotics of the body with which, in case of practices, the
activity of the social actors set up their subjective values. A
specific domain in this research is made by the "discours figures"
by which the ethnosemiotic subject recognizes himself as a subject
A reflexion about the "foundamentals" of a science of signification
is needed in order to adjust and activate a useful and adequate