Thought and speech are of a thinking and speaking subject, and if the life of the latter depends on the performance of a superimposed function, it depends on fulfilling the requirements of this function thus it depends on those who control these requirements.

Thought and speech are of a thinking and speaking subject, and if the life of the latter depends on the performance of a superimposed function, it depends on fulfilling the requirements of this function thus it depends on those who control these requirements.