Recent papers investigating the genes regulating early embryogenesis in the wasp Nasonia vitripennis1 and the beetle Tribolium castaneum2-4 have provided us with important clues as to how early development is controlled in insects other than higher dipterans such as Drosophila melanogaster. The results of these studies demonstrate that in insects that do not have bicoid, anterior patterning is regulated by a combination of maternal orthodenticle and hunchback. Furthermore, during the evolution of long-germ-band development, Nasonia and Drosophila may have evolved (...) different mechanisms to pattern posterior segments, marginalising the important role of the terminal system in short-germ-band embryos. BioEssays 28: 683–686, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

After all, ever since the abandonment of the classical curriculum in the mid-nineteenth century, the courses of studies in American colleges have been characterized by ever-increasing diversity, responses to highly particular social and individual demands, spin-offs from traditional disciplines, specializations breeding subspecializations, and the like. Stringent counterrevolutions, such as the one undertaken in the College of the University of Chicago some thirty years ago, have been infrequent and brief. What, then, is so special about the present seductive disarray in literary (...) studies. Chiefly, I think, the importance of this compartmentation lies in the way we are encouraged to think of literary works and to respond to them. If we persuade ourselves that novels and plays and poems are written by members of an identifiable subgroup—whether that group be defined in national, ethnic, sexual, class, or special interest terms—and can be properly understood, and appreciated only by those who know the code of the same subgroup, we should be prepared to accept the implications of the position we are espousing. If, to cite a specific example, what is called the Black Aesthetic points to a mode of artistic apprehension that is not available to non-Blacks, it casts the rest of us, however curious and interested, in the roles of voyeurs and eavesdroppers. Here, as so often, our best writers anticipate and dramatize notions which become solemn critical propositions later on. In Saul Bellow's second novel, The Victim, published thirty years ago, the protagonist, Leventhal, recalls a party at which two of his friends, both Jewish, were singing spirituals and old ballads. They were being needled by a drunken New England WASP named Kirby Albee. "Why do you sing such songs?" he said. "You can't sing them.""Why not, I'd like to know?" said the girl."Oh, you, too," said Albee with his one cornered smile. "it isn't right for you to sing them. You have to be born to them, it's no use trying to sing them." Robert E. Streeter served for many years as Dean of the College and later as Dean of the Humanities at the University of Chicago where he is now Edward L. Ryerson Distinguished Service Professor. He is one of the editors of Critical Inquiry. "WASPs and Other Endangered Species" was presented as the Nora and Edward Ryerson Lecture at the University of Chicago on 5 April 1977. (shrink)

At the beginning of the dog's trial the prosecution state the charge and the penalty they propose. It seems to me that there may be a more complicated joke here than is generally realized. The penalty of a collar is appropriate for a dog and in real life was sometimes imposed on a slave or a prisoner . The epithet applied to the collar is usually translated ‘of figwood’ and taken to be a pun on . Commentators see the same (...) pun earlier in the play at 145, although in that passage the sense may be adequate without the pun; the adjective does not necessarily constitute a joke in itself but is perhaps chosen deliberately to lead into the joke. (shrink)

The beings that inhabit this vital environment grow in collaboration and harmony with nature, as happens with the evolution of knowledge. The objective of the research was to systematize the information from the interpretation of fauna and flora and the use made by the Aymara during the year; which was described by Van and Enríquez (2002), who used astronomical observation techniques and their sixth sense, in other words, pure Aymara intuition. They believed that the agroclimatic forecasting techniques of the (...) Aymara of the north and south of the Altiplano allowed them to anticipate the months of the year to obtain a good harvest volume and ensure agricultural yields. The research corresponds to a qualitative approach with an ethnographic method with a descriptive nature aimed at interpreting the nature and use made by the Aymara throughout the year. The in-depth interview technique was applied, characterized by face-to-face dialogued interactions and participant observation in the Aymara area of Huancané in the north and the Aymara area of Ilave-Juli in the south. Ten Aymara speakers from both Huancané and Ilave-Juli areas were interviewed, aged between 45 and 80, preferably monolingual in Aymara and also included bilingual Aymara-Spanish speakers. The results show that reading the signs of nature's flora and fauna contributes to agricultural production in different months of the year. (shrink)

Francesco Redi’s seventeenth-century experiments on insect generation are regarded as a key contribution to the downfall of belief in spontaneous generation. Scholars praise Redi for his experiments demonstrating that meat does not generate insects, but condemn him for his claim elsewhere that trees can generate wasps and gallflies. He has been charged with rejecting spontaneous generation only to change his mind and accept it, and in the process, with failing as a rigorous experimental philosopher. In this paper I defend Redi (...) from both of these charges. In doing so, I draw some broader lessons for our understanding of spontaneous generation. ‘Spontaneous generation’ does not refer to a single theory, but rather a landscape of possible views. I analyze Redi’s theoretical commitments and situate them within this landscape, and argue that his error in the case of insects from plants is not as problematic as previous commentators have said it is. In his research on gall insects Redi was addressing a different question from that of his experiments on insect generation—the question was not “Can insects come from nonliving matter?,” but rather, “Can insects come from living organisms which are not their parents?” In the latter case, he gave an answer which we now know to be false, but this was not due to any failure in his rigor as an experimental philosopher. (shrink)

An ambiguity in this passage apperas to have gone unnoticed. The ambiguity in line 27 is well known; and when Xanthias at once continues ‘But you tell me about yours’, many a listener might well not immediately realize that the noun to be supplied was from 25 rather than from 27, and might therefore momentarily suppose that Xanthias was saying ‘Tell me about your penis’; a supposition that would be temporarily confirmed when Sosias replied ‘It's a big one’. The reaction (...) of such a listener would be the same as that of Kalonike at Lys. 23. She has been told that the women have been summoned to deliberate . Now she asks and on receiving the answer at once jumps to the conclusion that Lysistrata is using in its phallic sense and asks. (shrink)

The year 1992 is a year for reflection, because whether or not the quincentenary celebration of the arrival of the Europeans to this continent seems justified, one cannot escape thinking about the impact of this event on our land.As archeology is my area of study, my reflections are directed toward the changes that came about in the relationship between man and animals after 1492, specifically toward what occurred in Mexico once the Spaniards established themselves in this territory.

In Aristophanes’ Wasps, Philocleon says that he and his fellow jurors do not acquit Oeagrus until he has recited a speech from the Niobe. Scholars have almost universally assumed that this was the name of a contemporary tragic actor, despite its extreme rarity. This article argues that the reference is rather to the father of Orpheus. As a figure from the generation before the archetypal bard, ‘an Oeagrus’ represents the old-fashioned poetry to which Philocleon and his fellow jurors are devoted.

Philocleon, confined to his house by his son Bdelycleon, appeals to the chorus of heliasts, expressing his eagerness to join them as they journey to their courts.

The purpose of this short note is to explain a joke in Aristophanes, Wasps. If the explanation is accepted, our knowledge of Athenian political and military history in the later 420s is enhanced.

Philocleon's dance in the exodus of the Wasps, and its allusions to, and caricatures of, contemporary composers or dancers, have often been discussed, and much is bound to remain inconclusive in view of the dubious nature of such scanty material as has survived in explanation of the scene in the scholiastic tradition. It is particularly unfortunate that it is not certain who is the Phrynichus referred to in 1490 ff.

In pre-Columbian times, the Zenu Indians established drainage systems in the wetlands of the Colombian Caribbean that enabled them to exploit this rich ecosystem in a sustained manner. Modern inhabitants of the region are, however, exposed to a regimen of periodic flooding that limits their productive activities. In addition, they are surrounded by large cattle ranches that occupy almost all the land and are responsible for the disappearance of forests that sustain the wild fauna. These peasants employ a classification (...) system for the fauna that favors the criterion of habitat over that of morphology to distinguish categories of animals. Secondary forest animals inspire carnival dances, folk tales, poetry, and songs, while insects and other invertebrates are barely represented in the oral tradition. Fishing provides the principal source of protein for many families, but there are no mechanisms to control the use of large nets that exhaust the resource. The capture of reptiles such as iguanas, turtles, and crocodilians is intensive and is not based on studies that determine the state of the populations and the impact of hunting activities. The author draws attention to the need to take into account local representations of animals in programs aimed at conserving the wetlands and their fauna. She discusses the popular nomenclature, knowledge, attitudes, and beliefs regarding the fauna of a wetland region of the Colombian Caribbean to assist in the design of programs for the sustainable exploitation of the resources of this ecosystem, vital to the survival of local fishermen and peasants. (shrink)

The essay title is also the overarching content of the article published in Conservation Letters, August 2023. One of the article’s most notable findings is mentioned as follows: “Specifically, threatened vertebrate fauna with habitat capable of supporting highvalue productive lands received less protection and experienced greater habitat loss.”.

I recently told my uncle that I thought I had come up with a way of showing that a mother who saw her child about to be stung by a wasp should try to intervene. I’d been working on this for several months. My uncle did not look very impressed. To be fair, it doesn’t sound like a very impressive result. Surely it is just utterly obviously that mothers should protect their children from wasps? So why had this taken (...) me months of work? I am trying to come up with a moderate account of maternal duties. Maternal duties pick out what a mother is morally required to do for her children. In doing so, I’ve discovered that it is harder than it might at first appear to come up with a moderate account of maternal duties that recognises ‘obvious’ duties like the duty not to let your child be stung by a wasp. I’ve also found that in the context of maternal duties, even more than in other contexts, we need be cautious before we accept our judgments about what seems obvious. Yet, it is absolutely vital to come up with a good moderate account of maternal duties – because doing so is necessary to protect vulnerable women and children. (shrink)

Leo Pardi was the initiator of ethological research in Italy. During more than 50 years of active scientific career, he gave groundbreaking contributions to the understanding of social life in insects, especially in Polistes wasps, an important model organism in sociobiology. In the 1940s, Pardi showed that Polistes societies are organized in a linear social hierarchy that relies on reproductive dominance and on the physiological and developmental mechanisms that regulate it, i.e. on the status of ovarian development of single wasps. (...) Pardi’s work set the stage for further research on the regulatory mechanisms governing social life in primitively eusocial organisms both in wasps and in other insect species. This article reconstructs Pardi’s investigative pathway between 1937 and 1952 in the context of European ethology and American animal sociology. This reconstruction focuses on the development of Pardi’s physiological approach and presents a new perspective on the interacting development of these two fields at the origins of our current understanding of animal social behavior. (shrink)

The sting to Aristophanes’ ‘little tale’ inWasps(λογίδιον,Vesp.64) materializes from the comedy's interplay with theOresteia. This article argues that Aristophanes alludes to bothAgamemnonandEumenidesin the scenes running up to (and including) the trial scene, and that he exploits this intertext in the cloak scene (Vesp.1122–264). While isolated allusions to theOresteiahave been identified inWasps, a systematic consideration of these references has not been undertaken: a surprising absence in discussions of the ongoing competition between the comic and the tragic genres permeatingWasps’ dramatic action. Moreover, (...) Aristophanes’ engagement with theOresteiaoffers a special type of tragic intertext, in which the first and the last plays of a connected trilogy are referenced simultaneously, provocatively destabilizing the original. Furthermore, this allusion has implications for our understanding of a scene which recent scholarship has established as pivotal within the comedy, namely the cloak scene. The first part of this article, therefore, establishes the extent ofWasps’ engagement with theOresteiaand considers the significance of the ‘pastiche’ formed through the combined intertextual references toAgamemnonand toEumenides. The second part explores the impact of this intertext on the interpretation of the cloak scene, revealing that its use of costume can be understood as a criticism of Aeschylus’ dramaturgy, inviting a negative reading of Bdelycleon's ideological stance and reinforcing the play's pessimistic view of the Athenian law courts. (shrink)

In a 2014 article in The Guardian, an Indigenous shaman of the Yanomami people of the Amazon rainforest named Davi Kopenawa offers a devastating critique of white society. It is formed of excerpts from multiple interviews, which form the basis of his memoir The Falling Sky, compiled and translated by his French anthropologist collaborator Bruce Albert. Here I bring the dual lenses of philosophy and dance studies to explore how Kopenawa’s lifelong interaction with white people facilitated his reworking of Yanomami (...) shamanic discourse into a parrhesia against the “epidemic fumes” of climate change, on behalf of the Yanomami of the Amazon, white people, and all the beings of the earth. (shrink)

The year 1992 is a year for reflection, because whether or not the quincentenary celebration of the arrival of the Europeans to this continent seems justified, one cannot escape thinking about the impact of this event on our land.As archeology is my area of study, my reflections are directed toward the changes that came about in the relationship between man and animals after 1492, specifically toward what occurred in Mexico once the Spaniards established themselves in this territory.

Packard attempted to incorporate cave fauna into a general theory of evolution that would be consistent with the principle of recapitulation, and would have as the primary mechanism the inheritance of the effects of the environment. Beyond this, he also attempted to demonstrate that the evolution of cave fauna was consistent with progressive evolution. The use he made of comparative anatomy and embryology places him within the tradition of classical morphology that was dominant through much of the last (...) half of the nineteenth century, but of waning importance by the time of Packard's death in 1905. The importance Packard gave to cave fauna as evidence for Lamarckian evolution stimulated interest in the phenomenon; this interest, and references to cave fauna in the scientific literature, declined after his death. Since then, the importance of cave fauna in evolutionary theory has declined from their status as the star evidence in Packard's theory to their present status as a difficult anomaly within the modern synthetic theory. (shrink)

The Burgess Shale, a set of fossil beds containing the exquisitely preserved remains of marine invertebrate organisms from shortly after the Cambrian explosion, was discovered in 1909, and first brought to widespread popular attention by Stephen Jay Gould in his 1989 bestseller Wonderful life: The Burgess Shale and the nature of history. Gould contrasted the initial interpretation of these fossils, in which they were ‘shoehorned’ into modern groups, with the first major reexamination begun in the 1960s, when the creatures were (...) perceived as ‘weird wonders’, possessing unique body plans and unrelated to modern organisms. More recently, a third phase of Burgess Shale studies has arisen, which has not yet been historically examined. This third phase represents a revolutionary new understanding, brought about, I believe, by a change in taxonomic methodology that led to a new perception of the Burgess creatures, and a new way to comprehend their relationships with modern organisms. The adoption of cladistics, and its corollary, the stem group concept, has forged a new understanding of the Burgess Shale … but has it also changed the questions we are allowed to ask about evolution? (shrink)

The two slaves, Xanthias and Sosias, posted by their master's son to guard his ‘sick’ father Philocleon, challenge the audience to guess the nature of the mysterious and strange disease &nuó&sgr&ogr&nu &lambda&lambdaó&kappa&ogr&tau&ogr&nu, 71) on account of which the father must be kept inside the house. When the correct answer to the riddle is finally disclosed, Philocleon is revealed to beis revealed to be φιληλιαστσ , namely a man ‘who loves to be a juror’ and to spend his days in the (...) law-courts passionately pursuing the infatuation of which his son tries to cure him by locking him up away from the law-courts and from his fellow jurors. The joke owes its comic effect to incongruity, termed the ‘humour of inappropriateness’ by MacDowell, who writes: ‘It is funny when addiction to being a juror is called a disease , because “disease” is a word which is not generally applied to such conditions’. It should, however, be stressed that in order to create this sense of incongruity the previously mentioned diseases must form a class with certain common characteristics fundamentally different from those of Philocleon's, thus gradually moulding the audience's expectations and channelling them in a completely different direction. (shrink)

This article explores the early biogeographical debates that shaped the beginning of limnology, focusing on the differences of opinion concerning the origins of pelagic fauna between two pioneering scientists: Pietro Pavesi and François-Alphonse Forel. The study examines how Pavesi’s hypothesis of a marine origin for pelagic fauna contrasts with Forel’s theory of passive distribution, situating their arguments within a broader Darwinian framework. The first part of the paper provides a historical overview of Italian limnology, highlighting Pavesi’s contributions and (...) interpreting Forel’s writings to underscore the significance of discovering pelagic fauna in conceptualizing lakes as microcosms. The second part compares Pavesi’s and Forel’s hypotheses, emphasizing their impact on the scientific understanding of freshwater ecosystems. The importance of this discovery, in both historical and scientific contexts, lies in recognizing the presence of plankton in lakes as a crucial element for the mature formulation of ecological concepts, such as the ecosystem. (shrink)