Dmitri Mendeleev’s detailed prediction in 1871 of the properties of three as yet unknown elements earned him enormous prestige. Eleven other predictions, thrown off without elaboration, were less uniformly successful, thanks mainly his unbending adherence to the structure of his table and his failure to account for the lanthanides. At the end of his life he returned to his table without making the required changes, and added a theoretical discussion of elements lighter than hydrogen. The overall balance of success and (...) failure is nevertheless in his favour. There may now be a similar failure to understand the ultra-heavy elements because of adherence to the pattern of chemical groups. (shrink)

The s, p, d and f blocks of the elements, as delimited by Charles Janet in 1928, can be represented as parallel slices of a regular tetrahedron. They also fit neatly on to the surface of a sphere. The reasons for this are discussed and the possible objections examined. An attempt is made to see whether there are philosophical implications of this unexpected geometrical regularity. A new tetrahedral design in transparent plastic is presented.

The first attempt to represent the Periodic system graphically was the Telluric Helix presented in 1862 by Alexandre-Emile Béguyer de Chancourtois, in which the sequence of elements was wound round a cylinder. This has hardly been attempted since, because the intervals between periodic returns vary in length from 2 to 32 elements, but Charles Janet presented a model wound round four nested cylinders. The rows in Janet’s table are defined by a constant sum of the first two quantum numbers, n (...) and l, so that they end with the s-block, headed by hydrogen and helium. By combining Janet’s table, Edward Mazurs’ version, in which each row represents an electron shell and Valery Tsimmerman’s use of a half square for each element, I have produced a representation that can be printed out and wound round to make a cylinder with manageable dimensions. In the unwound version, I have placed the s-block in the middle, to emphasise its pivotal nature, since it both ends each row and contributes electrons to the valence of elements in the next row; it thus does not necessarily belong either on the left or the right side of a table. The downward arrows that link subshells within each series graphically illustrate the Janet Effect. To acknowledge my debt to Chancourtois, Janet, Mazurs and Tsimmerman, I call my design the ‘Telluric Remix’. (shrink)

In this article, the author argues that complexity theories have limited use in the study of society, and that social processes are too complex and particular to be rigorously modeled in complexity terms. Theories of social complexity are shown to be inadequately developed, and typical weaknesses in the literature on social complexity are discussed. Two stronger analyses, of Luhmann and of Harvey and Reed, are also critically considered. New considerations regarding social complexity are advanced, on the lines that simplicity, complexity (...) that can be modeled, and incondensible complexity permeate society simultaneously. The difficulty of establishing complexity models for processes involving ongoing interpretation is discussed. It is argued that the notions of system and environment need recasting in social studies. Existing social studies and literature, it is argued, reflect a polymorphous, contextual, contingent, labyrinthine, dramatic and political face to social complexity. Students of social complexity must be literate in such studies. (shrink)

The concept of noman in Hagen encompasses a local theory of consciousness, agency, and morality. Interview materials are given to illustrate notions of how the noman works. The Hageners recognize a kind of duality between mind and body but no fundamental split between them. Their theory of consciousness is also a theory of morality and ethics, as well as a recognition of creative agency in life. Key words: Mount Hagen, person, gender, body/mind.

Within the rarefied world of art collecting, connoisseurship signifies esoteric knowledge used to judge the quality, exclusivity, desirability and even authenticity of art. As this collection of essays demonstrates, however, connoisseurship is not confined to the art world but rather practised in a variety of settings by elites and consumers alike. This volume presents a fresh approach to connoisseurship, creating a broad international dialogue about its meaning and application. It ranges across such diverse fields as consumer history, sociology and ethnography, (...) earth science, forensic science and art history. It demonstrates that connoisseurship can be both intuitive and scientific, utilizing comparison and tied to measures of value and market dynamics. (shrink)

Mendeleev’s successful predictions were the fruit of his insight into the structure of the periodic system. His failures were the result of pursuing the pattern he had perceived beyond the limits of its applicability. These two things are not equivalent.

Mendeleev’s successful predictions were the fruit of his insight into the structure of the periodic system. His failures were the result of pursuing the pattern he had perceived beyond the limits of its applicability. These two things are not equivalent.

This chapter gives an elaboration of the will and addresses the question of whether there is an entity called “free will” or not. It looks at various cases that are seen from the perspectives of cultural anthropology. This chapter uses a literary example that takes a look at the significant consequences of using free will and shows how the cosmological dimension implicates the will of the spirits, in relation to the willed actions of people.

There is a growing trend in Australia to require lawyers to certify reasonable prospects of success for the cases they bring and defend. New South Wales has led the way with the Legal Profession Act 2004 (NSW) Pt 3.2 Division 10 requiring legal practitioners to certify reasonable prospects of success in all claims for damages. The requirement places a significant onus on lawyers to make a judgment about the merits of a case before it is begun, yet the common law (...) has long provided mechanisms to ensure that cases without prospects of success do not go to trial. This article considers Australian legislative provisions requiring lawyers to certify reasonable prospects of success of cases. It examines the application of the NSW legislation by the courts highlighting the difficulties of interpretation of what constitute 'reasonable prospects of success' and the application of the legislation in the context of the dynamic litigation process. It is argued that these legislated obligations on lawyers will have a detrimental effect on access to justice by denying parties, in particular plaintiffs, the opportunity to have their cases properly and fully determined in the courts. This article examines common law mechanisms for dissuading cases without prospects and argues that the general law is an effective system for ensuring that cases without prospects of success are not maintained. The Australian experience is instructive for consideration of optimal reform packages for the administration of justice and to evaluate the role of any litigation lawyer within the judicial and court process. (shrink)

Janet is known almost exclusively for his left-step periodic table (LSPT). A study of his writings shows him to have been a highly creative thinker and a brilliant draftsman. His approach was primarily arithmetic-geometric, but it led him to anticipate the discovery of deuterium, helium-3, transuranian elements, antimatter and energy from nuclear fusion. He recognized the (n + ℓ) rule well before Madelung and correctly placed the actinides. His controversial treatment of helium at the head of the alkaline earth elements (...) might be less provocative if his system were taken in one of its spiral representations. (shrink)

Mendeleev’s failure to represent the periodic system as a continuum may have hidden from him the space for the noble gases. A spiral format might have revealed the significance of the wide gaps in atomic mass between his rows. Tables overemphasize the division of the sequence into ‘periods’ and blocks. Not only do spirals express the continuity; in addition they are more attractive visually. They also facilitate a new placing for hydrogen and the introduction of an ‘element of atomic number (...) zero’. (shrink)

We are pleased to present the following Review Forum of Harvey Whitehouse’s book, Arguments and Icons: Divergent Modes of Religiosity. Oxford: Oxford University Press, 2000. 204 pages. ISBN 0-19- 823414-7 (cloth); 0-19-823415-5 (paper). We have given the contributors and the book’s author sufficient space to discuss its themes carefully and thus make a significant contribution to the further analysis of religion and ritual generally.