"The Critical Choices of Any Man's Life" will be the subject of R. C. Cabot '89, professor of Clinical Medicine and Social Ethics, in an address sponsored by the Harvard Unity Club at 7.30 o'clock tonight in Phillips Brooks House. The talk, which is open to all members of the University, will deal with the basis for making intelligent decisions in complex situations of occupational, vocational, and ethical life.

This is the first of a series of monthly speeches sponsored by the Unity Club, which is a newly organized society to stimulate interest in liberal religion at Harvard.