Nicolae SfetcuGravitational SingularitiesWithin the classical theory of Newton’s gravity there is the fundamental possibility of singularity. No signal can propagate from within a…Jan 11Jan 11
Nicolae SfetcuPsychology of the film Solaris directed by Andrei TarkovskyTarkovski’s film is a drama of pain and partial recovery centered on the psychology of the Solaris station crew. Tarkovski wanted to…Nov 21, 2024Nov 21, 2024
Nicolae SfetcuReptiles — Crocodiles, Alligators, Lizards, Snakes, TurtlesToday there are 6,800 reptile species on earth; the major groups are alligators and crocodiles, turtles, lizards, and snakes. Reptiles…Oct 5, 2024Oct 5, 2024
Nicolae SfetcuThe future of eugenicsThe potential use of genetic engineering has brought back past eugenics into bioethics disputes. There are opinions, such as those of…Sep 29, 2024Sep 29, 2024
Nicolae SfetcuNewton-Hooke controversy in the opinion of scientistsA presentation of Hooke’s 1674 monograph introducing the idea of universal gravity was included in the Philosophical Transactions (Royal…Aug 5, 2024Aug 5, 2024
Nicolae SfetcuIdentity and Artificial Intelligence in The Adventures of PinocchioIdentityAug 4, 2024Aug 4, 2024
Nicolae SfetcuImre Lakatos, The methodology of scientific research programmes — An OverviewImre Lakatos (1922–1974) was one of the modern philosophers of science and mathematics. His main contribution to philosophy was the…Mar 3, 2024Mar 3, 2024
Nicolae SfetcuCausal Loops in Time TravelAbout the possibility of time traveling based on several specialized works, including those of Nicholas J. J. Smith (“Time Travel”)…Feb 17, 2024Feb 17, 2024
Nicolae SfetcuDrobeta Turnu Severin Heavy Water Plant: ConstructionHeavy Water PlantFeb 11, 2024Feb 11, 2024
Nicolae SfetcuPhysics HelpThe book is an overview of the major subfields and concepts in physics, including a brief outline of the history of physics and its…Jan 21, 2024Jan 21, 2024
Nicolae SfetcuFish & FisfhingA detailed guide of everything you want and need to know about fish. A fish is a water-dwelling vertebrate with gills that doesn”t…Nov 23, 2023Nov 23, 2023
Nicolae SfetcuKarl Popper și problema demarcației între știință și ne-științăKarl Popper, ca raționalist critic, a fost un oponent al tuturor formelor de scepticism, convenționalism și relativism în știință. În 1935…Oct 20, 2023Oct 20, 2023
Nicolae SfetcuClosed Economies, Autarchy — Failure and Economic DisasterI. Autarchy, an inefficient economic systemOct 16, 2023Oct 16, 2023
Nicolae SfetcuThe singularities as ontological limits of the general relativityThe singularities from the general relativity resulting by solving Einstein’s equations were and still are the subject of many scientific…Aug 18, 2023Aug 18, 2023
Nicolae SfetcuCriticism of FalsifiabilityThomas Kuhn criticized falsifiability because it characterized “the entire scientific enterprise in terms that apply only to its occasional…Sep 14, 2021Sep 14, 2021
Nicolae SfetcuFalsification and refutationDogmatic falsifiability refers to scientific statements considered individually. These can be falsified and, depending on the outcome…Aug 30, 2021Aug 30, 2021
