Baruj Benacerraf

In 1970, Dean Robert Ebert offered me the Chair of Pathology at Harvard Medical School. I moved to Harvard because I missed the university environment and, more particularly, the stimulating interaction with the eager, enthusiastic, and unprejudiced young minds of the students and fellows.

As biologists, we contemplate with admiration and awe the wondrous array of sophisticated cell interactions and recognitions evolved in the T cell immune system, which must be a model for other similarly complex biological systems of highly differentiated organisms.

The identification of the genes which determine biological phenomena and the study of the control they exert on these phenomena has proven to be the most successful approach to a detailed understanding of the mechanism of biological processes.