It is not proved
First, it is not necessary to think as if one education of feelings it is possible to reach everything that zha Montessori reaches all the work at school.
To spend almost all morning on education of feelings means to attach it undeserved significance I exclude the very young children.
It is not proved even that it strongly influenced the general work of feelings, not to mention zaglusheniya of broader physical and public work.
Secondly, isolation feelings it has to be made with some care.
.