I suspect that there may be a fourth law of thermodynamics: discourse on any thermodynamic topic increases spontaneously (and perhaps exponentially). This reflects the importance of thermodynamics, and its success. Albert Einstein called thermodynamics, "the only
physical theory of universal content concerning which I am convinced that, within the framework of the applicability of its basic concepts, it will never be overthrown." Even a hint of an exception to thermodynamic principles generates the closest possible scrutiny and considerable discussion. The letter that begins below and those that follow beginning on page 281 fill 13 pages in all. They consist of criticisms and a reply related to a three-page paper by José Belandria that appeared in February, 1995. The author's reply to his
critics is longer than the original paper, as is one of the criticisms. The critics have had their say, the author has responded, and, on behalf of all the critics, Robert Freeman has prepared a reply to that response. At this point we can consider this issue closed, and the
Journal will publish no further comments on Belandria's paper, nor on the
criticisms of it that appear here. We thank all of the
contributors to this discussion for the time and effort they have
devoted to clarifying the situation.
Our Secondary School editors work hard to distill all the JCE materials to produce a fraction of particular interest to high school teachers. We call it CLIC.
In recent years we have worked hard to better match our advertisers with our readers. When shopping for chemistry education materials, visit our advertisers' WWW sites first.
Take JCE along on your outreach missions. Copies of the Journal, guest access to JCE Online, our publications catalog, and more are available for your participants.