T. H. Huxley's essay and prolegomena of 1894 argued that the process and products of evolution are morally unacceptable and act in opposition to the ethical progress of humanity. Modern sociobiological insights and studies of organisms in natural settings support Huxley and justify an even more extreme condemnation of nature and an antithesis of the naturalistic fallacy: what is, in the biological world, normally ought not. Modern biology also provides suggestions on the origin of the human moral impulse (...) and on tactics likely to be effective in the combat against nature urged by Huxley. (shrink)

This article ventures a reappraisal of Huxley's role in the Darwinian debates. First, the views on life-history held by Huxley before 1859 are identified. Next, the disharmony between these views and the view put forward by Darwin in the Origin of species is discussed. Huxley's defence of the Origin is then reviewed in an effort to show that, despite his fervour on Darwin's behalf, his advocacy of the case for natural selection was not particularly compelling, and that (...) his own scientific work took no revolutionary new direction after 1859. (shrink)

This is a long-overdue biography of the Huxleys: the Victorian natural historian T.H. Huxley ("Darwin's Bulldog") and his grandson, the scientist, conservationist, and zoologist Julian Huxley. Both T.H. and Julian suffered from depression, thinking and writing about the condition and genetic inheritance in highly curious ways. And between them, they communicated to the world the great modern story of the theory of evolution by natural selection. Because the grandson modeled himself so self-consciously on the grandfather, celebrated historian Alison (...) Bashford writes seamlessly about these omnivorous intellects together, almost as if they were one very long-lived man whose vital dates bookended the colossal shifts in world history from the age of sail to the Space Age, and from colonial wars to world wars to the cold war. The myriad questions that the Huxleys grappled with make them the perfect dynasty-companions for time travel over the age of evolution: What is the nature of time and how old is the Earth itself? What is the connection between human history and natural history? How are humans animals and how are we not? What is the deep past and the distant future of humankind? Can and should we actively seek to improve future generations? What might the planet look like 10,000 years hence? This momentous biography traces the problems and wonders of the modern world that the Huxleys themselves raised, postured, and pondered over lives that spanned the age of evolution. (shrink)

According to the legend, Bishop Wilberforce at a meeting of the British Association for the Advancement of Science in Oxford on Saturday, June 30th, 1860, turned to Thomas Huxley, and asked him ``Is it on your grandfather's or your grandmother's side that you claim descent from a monkey''; whereupon Huxley delivered a devastating rebuke, thereby establishing the primacy of scientific truth over ecclesiastical obscurantism. Although the legend is historically untrue in almost every detail, its persistence suggests that it (...) may nonetheless be true in some deeper, mythical, sense. To explore this possibility the British Academy has invited Dr Janet Browne to be a neo-Huxley confronting Mr J.R. Lucas, as a neo-Wilberforce, with each reconsidering their earlier arguments. (shrink)

Aldous Huxley: The Political Thought of a Man of Letters examines Huxley’s political thinking through an analysis of Brave New World, his most successful political manifesto. This book highlights his contributions to contemporary political theory.

Alessandro Maurini's book follows in the stream of a series of recent studies that have attempted to reread Aldous Huxley's thought, highlighting the extent to which, especially in his later essays and his novel Island, he expressed ideas and proposals that were to become extremely topical in the latter half of the twentieth century and the first decades of the twenty-first. Read from this perspective, Huxley becomes a utopian writer who anticipated not just some of the fundamental principles (...) of ecology but also those of pacifism, as well as forms of ecological and pacifist communitarian thought. In his introduction, Maurini exposes his work hypothesis and his lines... (shrink)

The Hodgkin–Huxley (HH) model of the action potential is a theoretical pillar of modern neurobiology. In a number of recent publications, Carl Craver ([2006], [2007], [2008]) has argued that the model is explanatorily deficient because it does not reveal enough about underlying molecular mechanisms. I offer an alternative picture of the HH model, according to which it deliberately abstracts from molecular specifics. By doing so, the model explains whole-cell behaviour as the product of a mass of underlying low-level events. (...) The issue goes beyond cellular neurobiology, for the strategy of abstraction exhibited in the HH case is found in a range of biological contexts. I discuss why it has been largely neglected by advocates of the mechanist approach to explanation. 1 Introduction2 A Primer on the HH Model2.1 The basic qualitative picture2.2 The quantitative model3 Interlude: What Did Hodgkin and Huxley Think?4 Craver’s View4.1 Mechanistic explanation4.2 Sketches4.3 Craver's view: The HH model as a mechanism sketch5 An Alternative View of the HH Model5.1 Another look at the equations5.2 The discrete-gating picture5.3 The road paved by Hodgkin and Huxley5.4 Summary and comparison to Craver6 Conclusion: The HH Model and Mechanistic Explanation6.1 Sketches and abstractions6.2 Why has aggregative abstraction been overlooked? (shrink)

In the moral vacuum and world of shifting values following World War I, Aldous Huxley was both a sensitive reflector and an articulate catalyst. This work provides a highly illuminating analysis of Huxley's evolution from skeptic to mystic. As Milton Birnbaum shows, in a perceptive interpretation of Huxley's poetry, fiction, essays and biographies--what evolved in Huxley's moral and intellectual pilgrimage was not so much a change in direction as a shift in emphasis. Even in the sardonic (...) Huxley of the 1920s and 1930s, there is a moral concern. In the later Huxley, there are traces of the satirical skepticism which delighted his readers in the decades preceding World War II.A man of letters, a keen observer, seeker of new ways while profoundly knowledgeable in the truths of ancient wisdom, Huxley tried to achieve a symbiotic synthesis of the best of all worlds. In clarifying and interpreting Huxley's intellectual, moral, and philosophical development, Birnbaum touches upon all the subjects that came under the scrutiny of a singularly encyclopedic mind.This book is of great worth to those interested both in Huxley the brilliant satirist and in Huxley the seeker of salvation. In his search, Huxley typified the modern quest for values. Milton Birnbaum's study is an invaluable guide in that journey. His new introduction takes account of research and analysis of Huxley that has occurred since this book's original publication. (shrink)

This essay was published in the September 2023 edition of Griffith Observer. It is an examination of the curious friendship between writer Aldous Huxley and astronomer Edwin Hubble and its philosophical basis: empiricism. I hope that by consideration of these two thinker''s lives and work light may be shed on each of their ideas and on the 20th century conceptions of empiricism more broadly.

In struggling to free science from theological implications, Huxley let his own philosophical beliefs influence his interpretation of the data. However, he was certainly not unique in this respect. Like the creationists he despised, he made many important contributions to the issue of progression in the fossil record and its relationship to evolutionary theory. Certainly other factors were involved as well. Undoubtedly, just the sheer inertia of ideas played a role. He was committed to a theory of type and (...) was heavily influenced by von Baer, who argued that one could not rate the different types as being higher or lower than the others. By the mid-1850s his animosity toward Owen had become extreme and he tried to discredit the man whenever possible; yet, as I have pointed out, he also was more than willing to cite Owen's early work when it suited his needs.But I believe the crucial factor in Huxley's eventually accepting progression was that he finally disassociated it from the idea of divine plan. This happened gradually through the 1860s and 1870s, as more and more fossil finds provided support for Darwin's theory. In evaluating this new evidence that supported gradualism, Huxley also realized that progression was an intrinsic part of Darwin's theory:The hypothesis of evolution supposes that at any given period in the past we should meet with a state of things more or less similar to the present, but less similar in proportion as we go back in time... if we traced back the animal world and the vegetable world we should find preceding what now exist animals and plants not identical with them, but like them, only increasing their differences as we go back in time, and at the same time becoming simpler and simpler until finally we should arrive at that gelatinous mass which, so far as our present knowledge goes, is the common foundation of all life.In concluding his first lecture to the Americans, he told them: “The hypothesis of evolution supposes that in all this vast progression there would be no breach of continuity, no point at which we could say ‘This is a natural process,’ and ‘This is not a natural process.’”85 Finally for Huxley, progression was no longer linked to Divine Plan. (shrink)

For a period of almost twenty years Aldous Huxley made use in his novels and biographies of the theories of physique and character developed by the psychometrist William Sheldon. This is most clearly seen in the novel Time must have a stop, whose characters follow Sheldon's theories in the most intricate and precise fashion. Huxley's use of Sheldon's work in this novel will be examined, and his motives for embarking on this relatively rare use of science in literature (...) discussed. (shrink)

The legend of the encounter between Wilberforce and Huxley is well established. Almost every scientist knows, and every viewer of the BBC's recent programme on Darwin was shown,* how Samuel Wilberforce, bishop of Oxford, attempted to pour scorn on Darwin's Origin of Species at a meeting of the British Association in Oxford on 30 June 1860, and had the tables turned on him by T. H. Huxley. In this memorable encounter Huxley's simple scientific sincerity humbled the prelatical (...) insolence and clerical obscurantism of Soapy Sam; the pretension of the Church to dictate to scientists the conclusions they were allowed to reach were, for good and all, decisively defeated; the autonomy of science was established in Britain and the Western world; the claim of plain unvarnished truth on men's allegiance was vindicated, however unwelcome its implications for human vanity might be; and the flood tide of Victorian faith in all its fulsomeness was turned to an ebb, which has continued to our present day and will only end when religion and superstition have been finally eliminated from the minds of all enlightened men. Even churchmen concede that it was a disastrous defeat.1 Only Owen Chadwick strikes a note of caution, observing that the account given of the incident in Wilberforce's biography seems hardly consistent with an overwhelming defeat, and maintaining that the received account must be a largely legendary creation of a later date. (shrink)

Using Sneed''s metatheory an attempt is made to reconstruct Hodgkin and Huxley''s theory of excitation of cell membranes. The structure of this theory is uncovered by defining set-theoretical predicates for the partial potential models, potential models, and models of the theory. The function of permeability is said to be the only theoretical function with respect to this theory. The main underlying assumptions of the theory are briefly outlined.

Using Sneed's metatheory an attempt is made to reconstruct Hodgkin and Huxley's theory of excitation of cell membranes. The structure of this theory is uncovered by defining set-theoretical predicates for the partial potential models, potential models, and models of the theory. The function of permeability is said to be the only theoretical function with respect to this theory. The main underlying assumptions of the theory are briefly outlined.

Thomas Huxley is often identified as the originator of the doctrineknown as ``epiphenomenalism,'' but there appears to be littleappreciation for the details of Huxley's theory. In particular,conflicting interpretations show that there is uncertainty about twoaspects of his position: whether mental states are completelywithout causal powers or simply have no influence on the behavior theyare typically taken to explain, and whether conscious epiphenomena arethemselves physical states of the brain or immaterial items. I clarifythese issues and show that Huxley's (...) brand of epiphenomenalism is in factdifferent from the forms usually attributed to him. (shrink)

I concur with Williams that improving human ethics requires full consideration of the biogenetic facts; but I argue that the understanding of biogenetic facts, and of ethics also, can be improved by a fuller view of nature's mechanism for selecting what is fit, a view recently generated by physical scientists. For me ethics necessarily must fit the evolved genotype, but ethics does not emerge until the rise of cultural evolution, where nature selects a culturetype symbiotic with the genotype. I outline (...) my integrated dynamics of the relation of culturetypes to genotypes and to the laws governing physical systems. The biologist's finding that a living organism is of transient significance compared with its lines of heritage and their consequences, I argue, is constructively important for ethical and theological understanding. (shrink)