The development of the typical cladomothallus of the red algae Antithaminion plumula (Ellis) Le Jolis [= Pterothamnion plumula (Ellis) Nägcli], (Rhodophyceae, Ceramiales) is simulated with the help of a formal language called L-systems. Two types of uniseriate filaments are distinguished: axial filaments of cladomes with indefinite growth and branching and pleuridia with definite growth and branching. The rythmical acropetal formation of secondary axes with basitonic arrangement contrasts with the intercalary basitonic formation of pleuridia, resulting in an acrotonic arrangement within an (...) axial segment. Five types of cells and two types of cell divisions intervene in the system. In addition, for the graphical representations, some morphological particularities of A. plumula are taken into account: the curvature of axial filaments, the extension of growth zones, variable cell generation times, and segment length variability along an axis. The incidence of these variables on the generated thallus form is emphasized, pointing to the singularities of A. plumula. (shrink)

Olthuis makes a singular contribution in bringing the "Philosophy of the Law-Idea" to the attention of philosophers who lack other access to this development in contemporary Dutch thought. His presentation concentrates on applications to ethics. He begins with a thorough exposition of G. E. Moore's ethical theory, to which he applies "history's critique"--a resumé of Ayer and Stevenson, of Oxford meta-ethics, and of the "new wave" of naturalism set in motion by Anscombe and Foot in 1958. Olthuis finds that neither (...) Moore nor the subsequent philosophers could long stave off the irreconcilable extreme of absolute value or absolute relativism. "... the main source of difficulty in the constrictive nature of the... ontological schema," and, underlying that, in the claim that theoretical thought is neutral. In a valuable final chapter, he presents a "perspective for a way out" based on work by H. Dooyeweerd and D. H. Th. Vollenhoven. One key to their Philosophy of the Law-Idea lies in "norm-laws." Like "natural" laws, what is subject to them cannot withdraw. Unlike "natural" laws, they demand human acknowledgment to be fulfilled. He rejects both "ought" and "goodness" as adequate primitive concepts for ethics in favor of stress upon its irreducible "sphere-sovereignty." The cosmos stands under a structural law-order, made up of many modal laws determining the many modalities of reality. Within the normative, ethics is only one special modal science. Its job is to investigate the ethical norm-law, that which is subject to it, and the correlations between these two.--M. B. M. (shrink)

We report specific heat and μSR measurements on Th and/or B substituted UBe13. The specific heat data show that either Th or B substitution reduces the Kondo temperature TK and increases the entropy at the superconducting transition by almost 20%, indicating an enhanced density of states. However, whereas μSR shows clear evidence for magnetic correlations for Th substitutions, no magnetism is observed for B substitutions. The enhanced specific heat jump in the B-substituted material is associated with a change in the (...) superconducting properties as TK is reduced. (shrink)

Dashtakī Shīrāzī, Ghiyās̲ al-Dīn Manṣūr, 1461-1542 ; Avicenna, 980-1037. Shafā. Ilāhīyāt ; Islamic philosophy - Early works to 20th century 4. Metaphysics - Early works to 20th century.

We answer some problems set by Priest in [11] and [12], in particular refuting Priest's Conjecture that all LP-models of Th(N) essentially arise via congruence relations on classical models of Th(N). We also show that the analogue of Priest's Conjecture for I δ₀ + Exp implies the existence of truth definitions for intervals [0,a] ⊂ₑ M ⊨ I δ₀ + Exp in any cut [0,a] ⊂e K ⊆ M closed under successor and multiplication.

Two commentaries by Kamalpaşazade and Birgivi Efendi on Samarqandī's Risālah fī ādāb al-baḥth which is also included.

The United States District Court of Kansas, in Gudenkauf v. Stauffer, Znc., granted the defendants motion for summary judgment for the plaintiff's claims of pregnancy-related discrimination under the Americans with Disabilities Act and the Family and Medical Leave Act of 1993, but the court denied a similar motion for the plaintiff's claim under the Pregnancy Discrimination Act. The court found summary judgment to be appropriate for the ADA claim based on its finding that the plaintiff's pregnancy did not constitute an (...) impairment as required by the statute; as for the FMLA claim, it determined that the defendants failure to grant the plaintiff's leave request did not violate the statute. However, the court determined that summary judgment was inappropriate for the PDA claim because of material questions of fact about whether the defendant had acted with discriminatory intent.In considering the motions for summary judgment, the court accepted the following facts as incontrovertible. Plaintiff Michaela Gudenkauf worked for the defendant Stauffer, Inc. (shrink)