The problem of what to teach in investments courses can hardly have any one answerbecause teachers, students, levels, and purposes are too diverse. Even subject matter is debatable these days when one must make up his mind whether gold and antiques should be covered along with stocks and bonds, bills, and deposits. Thus what I offer here is one man's viewpoint, what seems most plausible to me out of 20 years' experience in brokerage and teaching: an opinion–no more, no less.