This paper puts forward an ontology that is indebted to QBism, Kant, Bohr, Schrödinger, the philosophy of the Upanishads, and the evolutionary philosophy of Sri Aurobindo. Central to it is that reality is relative to consciousness or experience. Instead of a single mind-independent reality, there are different poises of consciousness, including a consciousness to which “we are all really only various aspects of the One”. This ontology helps clear up unresolved issues in the philosophy of science, such as arise from (...) the reification of quantum states or from disregard of the universal context of science, which is human experience. It further helps clear up unresolved issues in the philosophy of mind, in particular the problem of intentionality and the dilemma posed by the mutual inclusion of self and world. (shrink)

This paper offers a critique of the Bayesian interpretation of quantum mechanics with particular focus on a paper by Caves, Fuchs, and Schack containing a critique of the “objective preparations view” or OPV. It also aims to carry the discussion beyond the hardened positions of Bayesians and proponents of the OPV. Several claims made by Caves et al. are rebutted, including the claim that different pure states may legitimately be assigned to the same system at the same time, and the (...) claim that the quantum nature of a preparation device cannot legitimately be ignored. Both Bayesians and proponents of the OPV regard the time dependence of a quantum state as the continuous dependence on time of an evolving state of some kind. This leads to a false dilemma: quantum states are either objective states of nature or subjective states of belief. In reality they are neither. The present paper views the aforesaid dependence as a dependence on the time of the measurement to whose possible outcomes the quantum state serves to assign probabilities. This makes it possible to recognize the full implications of the only testable feature of the theory, viz., the probabilities it assigns to measurement outcomes. Most important among these are the objective fuzziness of all relative positions and momenta and the consequent incomplete spatiotemporal differentiation of the physical world. The latter makes it possible to draw a clear distinction between the macroscopic and the microscopic. This in turn makes it possible to understand the special status of measurements in all standard formulations of the theory. Whereas Bayesians have written contemptuously about the “folly” of conjoining “objective” to “probability,” there are various reasons why quantum-mechanical probabilities can be considered objective, not least the fact that they are needed to quantify an objective fuzziness. But this cannot be appreciated without giving thought to the makeup of the world, which Bayesians refuse to do. Doing this on the basis of how quantum mechanics assigns probabilities, one finds that what constitutes the macroworld is a single Ultimate Reality, about which we know nothing, except that it manifests the macroworld or manifests itself as the macroworld. The so-called microworld is neither a world nor a part of any world but instead is instrumental in the manifestation of the macroworld. Quantum mechanics affords us a glimpse “behind” the manifested world, at stages in the process of manifestation, but it does not allow us to describe what lies “behind” the manifested world except in terms of the finished product—the manifested world, for without the manifested world there is nothing in whose terms we could describe its manifestation. (shrink)

Although the present paper looks upon the formal apparatus of quantum mechanics as a calculus of correlations, it goes beyond a purely operationalist interpretation. Having established the consistency of the correlations with the existence of their correlata, and having justified the distinction between a domain in which outcome-indicating events occur and a domain whose properties only exist if their existence is indicated by such events, it explains the difference between the two domains as essentially the difference between the manifested world (...) and its manifestation. A single, intrinsically undifferentiated Being manifests the macroworld by entering into reflexive spatial relations. This atemporal process implies a new kind of causality and sheds new light on the mysterious nonlocality of quantum mechanics. Unlike other realist interpretations, which proceed from an evolving-states formulation, the present interpretation proceeds from Feynman’s formulation of the theory, and it introduces a new interpretive principle, replacing the collapse postulate and the eigenvalue–eigenstate link of evolving-states formulations. Applied to alternatives involving distinctions between regions of space, this principle implies that the spatiotemporal differentiation of the physical world is incomplete. Applied to alternatives involving distinctions between things, it warrants the claim that, intrinsically, all fundamental particles are identical in the strong sense of numerical identical. They are the aforementioned intrinsically undifferentiated Being, which manifests the macroworld by entering into reflexive spatial relations. (shrink)

When the Oxyrhynchus Papyri of Sophocles' 'ІΧνενταí gave the forms κννηγ[Έ]σω , 1. 44 in Fragmenta Tragica Papyracea, and ΈκκννηγΈσαι, 1. 75, it restored to light a verb which is not acknowledged in the Lexicons, but which had remained, though almost unnoticed, in Phrynichus, Soph. Propar. in Bekker's Anecdota I. p. 48, and Theognostus' Canons in Cramer's Anecdota Oxoniensia II. p. 143. The form could not come from κννηγετΕîν, nor from the Hellenistic verb κννηγεîν, and attention was first drawn to (...) these two authorities by P. Maas in Berl. Philol. Wochenschr. 1912, p. 1075, and by J. Stahl in Rhein. Mus. Vol. LXVIII. p. 307 . I owe these references to Mr. Stuart Jones. (shrink)

We give picture-covariant formulations of the equations of motion for observables and states such that the Hamiltonian operator is transformed asH-0304;=U(t)HU † (t) under a time-dependent unitary transformationU(t). Next, we consider the explicit and implicit covariance of Heisenberg's equations of motion for observables with respect to general transformations of coordinate operators. Most of our representation is spread out over a number of textbooks and articles, where the subject has been considered with greater or lesser clarity from different points of view.

In order to secure ethical relevance for phenomenology, Peter Dabrock proposes a synthesis with a Kantian rational ethic. The theological question thus arises concerning the tenability of such a synthesis and the acceptability of the corresponding translation of Protestant anthropology into the language of philosophy. Dabrock argues that man's character as an image of god, understood in the context of a theology of justification, can be translated into the philosophical concept of incarnate reason. Even if the concept of incarnate reason (...) sounds plausible in view of foundational theology and anthropology, its contribution to a foundation for material ethics is very limited because the body itself however has no normative impact when it comes to deciding about the ethical acceptability of concrete medical interventions. Thus, the constitutive significance of our being embodied becomes ethically relevant only insofar as that significance is integrated into a moral philosophical or theological ethical framework theory. (shrink)

Mr. Agar in Homerica, Preface ix., has suggested that κακι γλνηι was the original reading, ‘Be off with the evil eye upon you.’ I have searched, but in vain, for any formula of imprecation corresponding to the formula of blessing, τύχγαθι, though I should like to see it in κακι τѵχι of the Treacherous Hound in Agamemnon 1230. Mr. T. C. Snow, objecting to Mr. Agar's alterations of the Homeric text, once suggested to me that we should rather retain the (...) vocative, and translate it, ‘Be off, evil eye.’ Others also may have thought of this, but it does not appear to have got into print. (shrink)

μxs22EF. ρ[…] τει. Professor Hunt thinks that this may be the remains of a verb ending in -εxs22EF or -λxs22EF; read perhaps 'κρινλάτει. The uncompounded verb occurs in col. iv. 1. 8. It is well known that Sophocles is fond of forming new verbs compounded with xs22EFκ. Professor Hunt tells me that this suggestion satisfies the conditions in the Papyrus. Compare κυνηλέσω, 11. 15, 44, and xs22EFκκυνηλxs22EFσαι, 1. 75.

Context. The identification of the sources that reionized the Universe and their specific contribution to this process are key missing pieces of our knowledge of the early Universe. Faint star-forming galaxies may be the main contributors to the ionizing photon budget during the epoch of reionization, but their escaping photons cannot be detected directly due to inter-galactic medium opacity. Hence, it is essential to characterize the properties of faint galaxies with significant Lyman continuum photon leakage up to z 4 to (...) define indirect indicators allowing analogues to be found at the highest redshift. Aims. Long gamma-ray bursts explode typically in star-forming regions of faint, star-forming galaxies. Through LGRB afterglow spectroscopy it is possible to detect directly LyC photons. Our aim is to use LGRBs as tools to study LyC leakage from faint, star-forming galaxies at high redshift. Methods. Here we present the observations of LyC emission in the afterglow spectra of GRB 191004B at z = 3:5055, together with those of the other two previously known LyC-emitting LGRB, to determine their LyC escape fraction and compare their properties. Results. From the afterglow spectrum of GRB 191004B we determine a neutral hydrogen column density at the LGRB redshift of og =17:2 0:15, and negligible extinction. The only metal absorption lines detected are C iv and Si iv. In contrast to GRB 050908 and GRB 060607A, the host galaxy of GRB 191004B displays significant Ly emission. From its Ly emission and the non-detection of Balmer emission lines we constrain its star-formation rate to 1 SFR 4:7 M yr. 1. We fit the Ly emission with a shell model and find parameters values consistent with the observed ones. The absolute LyC escape fractions we find for GRB 191004B, GRB 050908 and GRB 060607A are of 0:35+0:10.0:11, 0:08+0:05.0:04 and :20+0:05.0:05, respectively. We compare the LyC escape fraction of LGRBs to the values of other LyC emitters found from the literature, showing that LGRB afterglows can be powerful tools to study LyC escape for faint high-redshift star-forming galaxies. Indeed we could push LyC leakage studies to much higher absolute magnitudes. The host galaxies of the three LGRB presented here have all M1600 >.19:5 mag, with the GRB 060607A host at M1600 >.16 mag. LGRB hosts may therefore be particularly suitable for exploring the ionizing escape fraction in galaxies that are too faint or distant for conventional techniques. Furthermore the time investment is very small compared to galaxy studies. (shrink)

The evolution of microstructure upon partial crystallization and its influence on the mechanical properties such as hardness, elastic modulus and viscosity in a La 55 Al 25 Cu 10 Ni 5 Co 5 bulk metallic glass alloy are studied. Specimens with various volume fractions of crystalline phases were obtained by annealing the as-cast amorphous alloy above its glass transition temperature and were characterized by transmission electron microscopy. Microscopic examination of the heat-treated samples shows short-range-ordered domains prior to nanocrystallization within the (...) amorphous matrix, followed by the growth and impingement of the crystallites. Whereas the hardness of the annealed samples increases linearly with increasing crystallinity, the elastic modulus and the viscosity both increase abruptly when the crystalline volume fraction is about 40 vol.%, with a only minor variation on either side of this range. The sudden rises in the modulus and viscosity are similar to those in the literature data on the fracture strength of partially crystallized bulk amorphous alloys that shows a steep drop in strength at 30-50 vol.% crystallinity. On the basis of the microscopic observations, it is suggested that the interaction and formation of rigid networks of crystalline phases upon the attainment of a critical second-phase volume fraction may be the possible reason for the sudden change in mechanical properties. Percolation theory is utilized in further substantiating this hypothesis. (shrink)

This is not an article, but it is published after the paper "The theory of rejected proposition.I" (in Studia Logica, 29 (1971), pp. 75-123), it is a broad abstract in Polish on pages 116-118.

Due to the potential ethical and psychological implications of screening, and especially inregard of screening on children without available and acceptable therapeutic measures, there is a common view that such procedures are not advisable. As part of an independent research- and bioethical case study, our aim was therefore to explore and describe bioethical issues among a representative sample of participant families (n = 17,055 children) in the ABIS (All Babies In South-east Sweden) research screening for Type 1 diabetes (IDDM).The primary (...) aim is the identification of risk factors important for the development of diabetes and other multifactorial immune-mediated diseases. Four hundred, randomly chosen, participant mothers were asked to complete a questionnaire exploring issues of information, informed consent, bio-material, confidentiality and autonomy, and of prevention/intervention. 293 completed the questionnaire, resulting in a response rate of 73.3%. The majority of questions had the form of 6-point Likert-type response scales (1–6).We found that the majority of respondents felt calm in regard of samples and written material, and also concerning the possibility of their child in the future being identified as having high risk of developing Type 1 diabetes. An important finding concerning access and control of mainly biological data was indicated, with the respondents expressing concern for potential future use. We believe our findings indicate that this kind of empirical studies can substantially contribute to our understanding of bioethical issues of medical research involving genetics. Issues, such as safeguards ensuring theethical criteria of autonomy and respect, were emphasised by our respondents. We believe theissues brought up may promote further discussion, and do suggest issues for consideration by, among others, researchers, bioethicists and Institutional Review Boards. (shrink)

This book has grown out of eight years of close collaboration among its authors. From the very beginning we decided that its content should come out as the result of a truly common effort. That is, we did not "distribute" parts of the text planned to each one of us. On the contrary, we made a point that each single paragraph be the product of a common reflection. Genuine team-work is not as usual in philosophy as it is in other (...) academic disciplines. We think, however, that this is more due to the idiosyncrasy of philosophers than to the nature of their subject. Close collaboration with positive results is as rewarding as anything can be, but it may also prove to be quite difficult to implement. In our case, part of the difficulties came from purely geographic separation. This caused unsuspected delays in coordinating the work. But more than this, as time passed, the accumulation of particular results and ideas outran our ability to fit them into an organic unity. Different styles of exposition, different ways of formalization, different levels of complexity were simultaneously present in a voluminous manuscript that had become completely unmanageable. In particular, a portion of the text had been conceived in the language of category theory and employed ideas of a rather abstract nature, while another part was expounded in the more conventional set-theoretic style, stressing intui tivity and concreteness. (shrink)

It is exxtraordinary what difficulties have been found from ancient times in the extract from Empedocles containing his theory of respiration, and preserved by Aristotle, De Respiratione 7, p. 473 B1.

Hermesianax, ap. Athen. 599B, I. 91 = Collectanea Alexandrina p. 100. This is a locus desperatus; but since the reviewer of Collectanea Alexandrina in the Classical Review, XXXIX., p. 192, accepts the idea which underlay my conjecture ξετρνησε, I think of adding to it οѵδϥμνόν τε, which is suggested by Schweighaeuser's οѵδϥμνόν The line will thus run: οѵδϥμνόν τ' ξετρνησε βίον ‘uitam uilem deliciis consumpsit.’ Hesychius has: οѵδαμνός οδένοςλόуου εστ βραύςεύτελής.

Based on extensive questionnaire data, this paper focuses on parents’ views about children’s right to decide about participation in research. The data originates from 4000 families participating in a longitudinal prospective screening as 1997. Although current regulations and recommendations underline that children should have influence over their participation, many parents in this study disagree. Most (66%) were positive providing information to the child about relevant aspects of the study. However, responding parents were split about whether or not children should at (...) some point be allowed decisional authority when participating in research: 41.6% of the parents reported being against or unsure. Those who responded positively believed that children should be allowed to decide about blood-sampling procedures (70%), but to a less extent about participation (48.5%), analyses of samples (19.7%) and biological bank storage (15.4%). That as many as possible should remain in the study, and that children do not have the competence to understand the consequences for research was strongly stressed by respondents who do not think children should have a right to decide. When asked what interests they consider most important in paediatric research, child autonomy and decision-making was ranked lowest. We discuss the implications of these findings. (shrink)