however, a number of people particularly eugene bloyler objected to the conception of dementia precox and objected for many reasons. one is they thought that dementia was only one component of the disease. he was not exclusively a cognitive deficit, number one. number two, he said he saw patient was developed the disease later in life, not necessarily early. and he saw a number of patient was did well with the disease after many areas. and danny is a perfect example of this. and he called the disease schizophrenia. he saw it as a splitting of the mind. as a splitting off of the feeling aspect from the cognitive aspect, from the motivational aspect of the disease. and this has become really very fundamental to understanding of the disease. and most of it, except that definition of the disease, as the one we work with. tragically, although we began to understand the disease, there was really no effective chemical treatment. and then a fascinating story developed. paul-- a french chemist began to develop an anti-histamiti compound that turned out to be useful in the treatment of schizoph