Reviews of

Sherry Diestler

Becoming a Critical Thinker:

A User-Friendly Manual

Macmillan, 1994


Diestler's book, which seems designed to be used in a critical thinking/speech class, covers several areas. The first three chapters concentrate on the student's own decision making, including examining personal values and reality assumptions. The next section reviews the use of evidence, particularly in scientific studies. There is a rather long chapter on fallacious reasoning, and then the book concludes with chapters on language, persuasion and the media.

The organization is a bit strange, but there is no problem with using the chapters out of order. Its greatest value is in beginning with the focus on the student. They find this appealing, and it draws them into the course very successfully. The exercises are also carefully designed to appeal to students, and there is a wide variety of appealing topics from which to choose.

It is weakest in those sections dealing with rhetoric and logic; its discussion of fallacies is sketchy and spread over two or three different chapters. The section on statistics is almost solely limited to their use in scientific studies. The book makes use of graphics and special sections like "reminder," which some might find helpful, but which I found distracting.

    History Department
    San Jose State University