11 research outputs found
Rethinking âDark Matterâ within the Epistemologically Different World (EDW) Perspective
In the first part of the article, we show how the notion of the âuniverseâ/âworldâ should be replaced with the newly postulated concept of âepistemologically different worldsâ (EDWs). Consequently, we try to demonstrate that notions like âdark matterâ and âdark energyâ do not have a proper ontological basis: due to the correspondences between two EDWs, the macro-epistemological world (EW) (the EW of macro-entities like planets and tables) and the mega-EW or the macroâmacro-EW (the EW of certain entities and processes that do not exist for the ED entities that belong to the macro-EW). Thus, we have to rethink the notions like âdark matterâ and âdark energyâ within the EDW perspective. We make an analogy with quantum mechanics: the âentanglementâ is a process that belongs to the wave-EW, but not to the micro-EW (where those two microparticles are placed). The same principle works for explaining dark matter and dark energy: it is about entities and processes that belong to the âmega-EW,â but not to the macro-EW. The EDW perspective (2002, 2005, 2007, 2008) presupposes a new framework within which some general issues in physics should be addressed: (1) the dark matter, dark energy, and some other related issues from cosmology, (2) the main problems of quantum mechanics, (3) the relationship between Einsteinâs general relativity and quantum mechanics, and so on
Troubles with Cognitive Neuroscience
In few words, we present the main actual problems of cognitive neuroscience: the binding problem, localization, differentiationâintegration in the brain, the troubles created by the brain imaging, and optimism vs. skepticism in cognitive neuroscience. Surprisingly, even if there are more and more experimental results in recent years, we notice no real hope for solving these troubles in the future. Cognitive neuroscience is a science constructed on âcorrelationsâ between mental and neuronal states, mainly furnished by the brain imagingâfMRI of the last two decades. We want to suggest that âcorrelationâ lacks any ontological background. In this context, we have to answer the following question: Is cognitive neuroscience a real science or a kind of ânew engineeringâ?En quelques mots, nous prĂ©sentons les principaux problĂšmes des neurosciences cognitives : le problĂšme de la liaison, la localisation, la diffĂ©renciationâintĂ©gration dans le cerveau, les difficultĂ©s crĂ©Ă©es par lâimagerie cĂ©rĂ©brale, et lâoptimisme versus scepticisme dans les neurosciences cognitives. Ătonnamment, mĂȘme sâil y a de plus en plus de rĂ©sultats expĂ©rimentaux ces derniĂšres annĂ©es, nous ne remarquons pas de rĂ©el espoir de rĂ©soudre ces difficultĂ©s dans le futur. Les neurosciences cognitives sont basĂ©es sur des « corrĂ©lations » entre Ă©tats mentaux et neuronaux, principalement issues de lâimagerie cĂ©rĂ©brale â fMRI de ces deux derniĂšres dĂ©cennies. Nous voulons suggĂ©rer que ces « corrĂ©lations » sont dĂ©pourvues dâun quelconque arriĂšre-plan ontologique. Dans ce contexte, nous devons rĂ©pondre Ă la question suivante : les neurosciences cognitives sont-elles une vraie science ou une sorte de « nouvelle ingĂ©niĂ©rie »Â
Introduction
This special issue is dedicated to one of the oldest and most controversial philosophical topics, the mindâbody problem. Paradoxically, since Descartes until the present days, nobody has proposed a viable solution to this problem. In the last decades, through the unification of neuroscience and psychology, a new science, cognitive neuroscience, was created to deal with this problem. Using EEG, fMRI, and other apparatus, scientists try to grasp the âcorrelationsâ between any mental state and s..
Dark Matter and Dark Energy, Space and Time, and Other Pseudo-Notions in Cosmology
Dark matter and dark energy. Two notions that have troubled cosmologists for a long time. Why?
Because they donât have a âsatisfactoryâ definition, and nobody can identify the âmatterâ or âforcesâ that govern them. Currently, we can only deduce the existence of these two notions from the strange movement of the galaxies and the manner they move away from one another, with increasing speed. However, these are not the only mysteries that cosmology cannot yet explain. What happened before the Big Bang? Is the universe still expanding (cosmic inflation)? What is the relation between the theory of relativity and the laws of quantum mechanics? What if the answers to all these questions were far more accessible than researchers thought? What if the real âculpritâ for their absence was in fact the framework used by cosmologists, a framework that involves the existence of space and time? With the help of the Epistemologically Different Worlds paradigm, Gabriel and Mihai Vacariu aim to offer an answer to all these questions and many others.
Content -/- Chapter 1 Epistemologically different worlds Chapter 2 Space and time cannot even exist! 2.1 Leibniz versus Newton 2.2 Space and time, just illusions of human mind 2.3 Spacetime, Einsteinâs special theory of relativity, nothing and EDWs Chapter 3 Big Bang, inflation and gravitational waves 3.1 Big Bang and what was immediately after Big Bang: gravitational waves and inflation? 3.2 The results of BICEP2 about Big Bang, gravitational waves and inflation Chapter 4 Dark matter and dark energy 4.1 General information about dark matter and dark energy 4.2 âHaloesâ, âstructuresâ, and the âflat universeâ 4.3 Does any relationship between dark matter and dark energy exist? 4.4 Do âinteractionsâ of dark particles exist? 4.5 Other problems related to dark matter and dark energy 4.6 The Martian, dark matter and dark energy Chapter 5 Grand Unified Theory and Theory of Everything, the impossible relationship between quantum mechanics and Einsteinâs theory of relativity 5.1 Einsteinâs theory of relativity and quantum mechanics 5.2 GUT or TOE? Or neither?
Conclusion of this book at http://filosofie.unibuc.ro/cv_gabriel_vacariu/conclusion-2016-vacariu-and-vacariu-dark-matter
Gabriel Vacariu and Mihai Vacariu (2017) From Hypernothing to Hyperverse: EDWs, Hypernothing, Wave and Particle, Elementary Particles, Thermodynamics, and Einsteinâs Relativity Without âSpacetimeâ, Datagroup
Over the last two centuries, the relationship between philosophy and science has completely broken down, so the question we are confronted with is: How can we develop a new philosophy, which will influence science decisively? The physicists of the last century rejected their contemporary philosophy. They considered that âphilosophy today is deadâ (Hawking and Mlodinow 2010). However, we believe that the great scientific problems are always philosophical, and only philosophical problems. Therefore, these problems can be solved only by philosophers and scientists who operate at the greatest level of thinking: that of the âparadigm of thinkingâ. In fact, these great scientific problems can usually be solved by changing the âparadigm of thinkingâ for scientists.
This book furnished more applications of the âepistemologically different worldsâ (that replaced the âworldâ/âuniverseâ â in their previous books (2008, 2010, 2011, etc.), the authors indicated that the notion of the world/universe is wrong). Following Aristotleâs âPrime Moverâ (or the âUnmoved Moverâ), we stop the regress ad infinitum by discovering the first EW, the EW0 (the Hypernothing). Even if one EW does not exist for any EDW, the Hypernothing was the first EW and all other EDWs correspond to the EW0. Chapter 2 is about the âHypernothingâ. The other chapters continue our works of applying the EDWs to different concepts/areas of Physics: quantum mechanics, elementary particles, thermodynamics (with its main notion, âentropyâ), etc. In the last chapter, knowing that Einsteinâs special and general theory of relativity are very correct (but in a book 2016 we showed that âspacetimeâ cannot ontologically exist), we re-write both theories without âspacetimeâ.
Content, Introduction and Chapter 1, FREE at https://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=gabriel+vacariu&rh=i%3Aaps%2Ck%3Agabriel+vacari
The communist censorship and the reception of Dostoevsky in the Romanian literary consciousness
During the communist regime, the process of translating, publishing and interpreting Dostoevskyâs works has been heterogeneously: decades of being almost forbidden have alternated with moments when his novels have been widely published and promoted. However, particularly in the first two-three decades after the instauration of the communist regime, but later as well, we can notice a predominant paradigm of referring to and interpreting Dostoevskyâs writings by the literary exegetes. Using the content analysis and the comparative analysis, the paper identifies the main constitutive elements of the critical Marxist approach of Dostoevskyâs works in Romania. The interest is also to understand how communist censorship acted in different periods of time
YOUNG INDIVIDUALS WITH DISABILITIES, AN INTEGRATIVE AND INCLUSIVE PART OF THE HUMAN SOCIETY
Aim of the study Disability has always been considered a major impediment in healthcare, especially regarding oral and dental care. In the last decades, social changes have raised more attention to the inclusion and integration of disabled individuals, while medical and technology developments are an aid to the management of this population category. This study aims to give an overview of disability in our country, in terms of prevalence and recent statistics, especially regarding children and adolescents. Material and methods Recent articles and research papers, textbooks and studies were reviewed in electronic and printed form, after a search on public databases for terms like: disability, children, adolescent, healthcare, oral care. Results Statistics show a relatively high percentage of children and adolescents with disability in our country, with more and more evidence that social inclusion and acceptance towards this category of population are increasing. Conclusions The quality of life of children and adolescents with disabilities can be altered by their impairments. In order for the caregivers and medical management team, which includes a paediatric dentist, to address these everyday challenges, a great importance must be given to information and continuous education regarding the major difficulties faced by disabled individuals