(Non) Belief Science, God
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RED ESCÉPTICA INTERNACIONAL Arturo Bosque
RED ESCÉPTICA INTERNACIONAL Arturo Bosque PAÍSES DE HABLA EN ESPAÑOL SUECIA: Vetenskap och Folkbildning (V&F). Correo- www.o4r.org/home.htm. Pennsylvania: Philadelphia ESPAÑA: ARP- Sociedad para el Avance del Pensa- e.: [email protected]. Web: www.vof.se. Association for Critical Thin-king (PhACT). Web: miento Crítico (ARP-SAPC). Correo-e: arp@arp- www.phact.org. Tennessee: Rationalists of East Ten- sapc.org. Web: www.arp-sapc.org y Círculo Escéptico. RESTO DEL MUNDO nessee Web: www.rationalists.org. Texas: North Texas Correo-e: [email protected]. Web: AUSTRALIA: Nacional: Australian Skeptics. Correo- www.circuloesceptico.org/ e.: [email protected] Skeptics. Web: www.ntskeptics.org. Washington: The ARGENTINA: Contactos: Enrique Marquez, correo-e: Web: www.skeptics.com.au.. Regionales: Web común: Society for Sensible Explanations. Web: seattleskep- [email protected] y Alejandro Borgo, correo-e: www.skeptics.com.au. New South Wales. Correo-e : tics.org. [email protected]. Argentina Skeptics. Correo-e: [email protected]. Victoria. Correo-e: vic@skep- INDIA: Indian Skeptics. Web: www.indian- [email protected]. Web: www.argentinas- tics.com.au. Victoria (Borderline). Correo-e: asborderli- skeptic.org/html/index.html. Indian Rationalist Associa- keptics.com.ar. [email protected]. Victoria (Gold Fields). Correo-e: tion. Web: www.rationalistinternational.net. Maharashtra COLOMBIA: EC. Escépticos Colombia. Correo-e: [email protected]. South Australia. [email protected]. Web: www.escepti- Correo-e: [email protected]. Tasmania. Correo-e: Superstition Eradication Committee. Web: www.anti- coscolombia.org. [email protected]. Canberra. Correo-e: act1@skep- superstition.com. COSTA RICA: IPPEC-CR. -
Red Escéptica Internacional Arturo Bosque
Red escéptica internacional Arturo Bosque PAÍSES DE HABLA EN ESPAÑOL REINO UNIDO: INDIA: Association for Skeptical Enquiry (ASKE). Correo-e.: aske@talktalk. ESPAÑA: Indian Skeptics. Correo-e: [email protected]. Web: http://www. net. Web: http://www.aske.org.uk/. The Skeptical Inquirer. Correo-e.: indiansceptic.in/index.htm. Indian Rationalist Association. Correo-e: ARP- Sociedad para el Avance del Pensamiento Crítico (ARP-SAPC). [email protected]. Web: http://www.csicop.org/si/. The Skeptic Ma- – – Correo-e: [email protected]. Web: http://www.arp-sapc.org/ o http:// gazine. Correo-e: [email protected]. Web: http://www.skeptic.org.uk. [email protected]. Web: http://www.rationalistin- www.escepticos.org. Presidente: Félix Ares de Blas. Vicepresidenta: Skeptics in the Pub. Correo-e: [email protected]. Web: http://www. ternational.net/. Teresa González de la Fe. Director Ejecutivo: Ismael Pérez. Círculo Es- skeptic.org.uk/pub/. céptico (CE). Correo-e: [email protected]. Web: http:// INDONESIA: www.circuloesceptico.org/. REPÚBLICA CHECA: Indonesian Skeptics Society. Correo-e: [email protected]. Web: Ceský klub skeptiku SISYFOS. Correo.e: [email protected]. Web: ARGENTINA: http://www.sisyfos.cz/ http://www.geocities.com/Area51/Dunes/5591. Contactos: Enrique Marquez, correo-e: [email protected]. Alejan- dro Borgo, correo-e: [email protected]. RUSIA: ISRAEL: Zdravyi Smysl (Sentido común). Correo-e: [email protected]. Web: Israel Skeptics Society. Correo-e: [email protected]. Web: http:// COLOMBIA: http://humanism.al.ru/en/. Club de rusos escépticos. Correo-e: club@ EC. Escépticos Colombia. Correo-e: [email protected]. mindquest.co.il/israel_skeptics_society.htm. -
Red Internacional Escéptica
RED INTERNACIONAL ESCÉPTICA EUROPA European Council of Skeptical Organizations pour I’Etude des Phenomenes Paranormaux.Mer- PORTUGAL: CEPO; Contacto: Ludwig Krippahl, Praceta Pero (ECSO). Presidente:Amardeo Sarma.Arheilger Weg 11, lin Gerin. RGE/A2 38050 Grenoble Cedex. Union Ra- Escobar, N 2 R/c Dto 2675-599 Odivelas. Correo-e: 64380 Rossdorf.Alemania. Fax: +49 6154 695022.Tel.: tionaliste. Contacto: Jean-Paul Krivine. 14, Rue de l’E- [email protected] +49 6154 695023. Correo-e: [email protected]. cole Polytechnique. 75005 París. REINO UNIDO: Association for Skeptical Enquiry ALEMANIA: Society for the Scientific Investigation of HUNGRÍA: Hungarian Skeptics.Gyula Bencze.Termes- (ASKE),P.O. Box 5994 Ripley DE5 3XL. Fax.: +44 114 Para-Science (GWUP).Presidente:Amardeo Sarma.Ar- zet Vilaga. PO Box 25. Budapest 8, 1444. Fax: 011- 221 7319. Correo-e.: [email protected]. The Skep- heilger Weg 11, 64380 Rossdorf.Tel.: +49-6154695021. 3611187506. tical Inquirer: Representante: Michael J. Hutchinson. 10 Fax: +49-6154695022. Correo-e.: [email protected]. IRLANDA: Irish Skeptics.Contacto: Peter O’Hara. St. Jose- Crescent View. Loughton. Essex 1G10 4PZ. Correo-e.: BÉLGICA: Committee Para. Presidente: J. Dommanget. ph’s Hospital, Limerick. [email protected]. ‘The Skeptic Magazine’: Editores: Observatoire Royal de Belgique.Avenue Circulaire 3. B- ITALIA: Comitato Italiano per il Controllo delle Toby Howard y Steve Donnelly. PO Box 475. Manchester 1180 Brussels. SKEPP.Secretario:W. Betz. Laarbeeklaan Affermazioni sul Paranormale (CICAP). Contacto: M60 2TH. Correo-e.: [email protected]. 103. B1090 Brussels. Fax: 32-2-4774701. Massimo Polidoro, editor Scienza & Paranormale.PO Box REPÚBLICA CHECA: Czech Club of Skeptics.Contac- ESTONIA: Contacto: Indrek Rohtmets. -
News and Comment
News and Comment Fifth European ogy; Noah's flood; a report on para- Skeptic's Conference: normal research projects conducted by university students; and the subject Mars in Amsterdam that seemed to promote the great- est level of interest—the continu- ing debate over the so-called Mars here do you think you would effect of Franchise and Michel be if you heard these state- Gauquelin. Wments voiced in normal con- The Guaquelins have claimed that versation? their research shows a correlation be- "Skepticism is an attempt to bring tween the birth of sports champions science back to the general public." and the position of the planet Mars. "It is immoral to sell illusions as In the Saturday morning session three truth." Dutch researchers offered alternative "People need psychological place- explanations for the effect. For exam- bos—I will leave it at that if I don't ple, Cornelis de Jager, of the Labor- have a better alternative." atory for Space Research at the Uni- If you had guessed it would be a versity of Utrecht, said: "The Gau- meeting of skeptics, you'd be right. quelin/Ertel effect is not necessarily The venue for these statements physically related to the position of was the fifth meeting of European Mars but may be caused by the fact skeptics groups (or EuroSkeptics), that the birth of eminent sportsmen held October 4-5, 1991, at the Park does show an annual or daily varia- Hotel in Amsterdam, the Netherlands. tion." And the Dutch science journal- The meeting was organized by the ist C. -
``Mathematics'' and ``Physics'' in the Science of Harmonics
NISSUNA UMANA INVESTIGAZIONE SI PUO DIMANDARE VERA SCIENZIA S’ESSA NON PASSA PER LE MATEMATICHE DIMOSTRAZIONI LEONARDO DA VINCI vol. 4 no. 3-4 2016 Mathematics and Mechanics of Complex Systems STEFANO ISOLA “MATHEMATICS” AND “PHYSICS” IN THE SCIENCE OF HARMONICS msp MATHEMATICS AND MECHANICS OF COMPLEX SYSTEMS Vol. 4, No. 3-4, 2016 dx.doi.org/10.2140/memocs.2016.4.213 ∩ MM “MATHEMATICS” AND “PHYSICS” IN THE SCIENCE OF HARMONICS STEFANO ISOLA Some aspects of the role that the science of harmonics has played in the history of science are discussed in light of Russo’s investigation of the history of the concepts of “mathematics” and “physics”. 1. The rambling route of the ancient scientific method In several places in Russo’s writings on the history of science, one can find en- lightening discussions about the meanings of the concepts of “physics” and “math- ematics”, along with the particular notions of truth involved in them; see, e.g., [58, Chapter 6.6; 60, Chapter 15; 56; 57]. Both terms derive from the Greek: the original meaning of the former was the investigation of everything that lives, grows or, more generally, comes into existence, whereas the latter referred to all that is studied, thus deriving its meaning not from its content but from its method. In the Hellenistic period, the term “physics” continued to be used to indicate that sector of philosophy that addressed nature (the other sectors being ethics and logic), thus corresponding to what came to be called “natural philosophy” in modern times. On the other hand, the term “mathematics” was used to indicate all the disciplines (including geometry, arithmetic, harmonics, astronomy, optics, mechanics, hydro- statics, pneumatics, geodesy and mathematical geography) that shared the same method of investigation, based on the construction of theories by which “theorems” are proved, leaning on explicitly stated initial assumptions. -
New Zealand Number 114 Summer 2014 Skeptic
New Zealand Number 114 Summer 2014 Skeptic Mathematics and Pseudoscience A mathematician’s experiences with mathematical cranks The TPP and its Impact on the NZ Health Sector ACC and Acupuncture Mark Hanna investigates skeptics.nz New Zealand Skeptics CONTENTS ABOUT US 3 Editorial The New Zealand Skeptics form a network of New Zealanders including 4 Newsfront scientists, health professionals, teachers, magicians and many others from all walks of life. Members have 6 Letters a variety of religious faiths, economic beliefs and political leanings, but are all 7 Mathematics and Pseudoscience interested in examining what objective Steven Galbraith writes about his experiences scientific support there is for claims with mathematical cranks of such things as psychic abilities, alternative health practices, creationism and other areas where science, pseudo- 12 The Trans-Pacific Partnership and science and shonky science interact. its Impact on the NZ Health Sector 14 A tribute to Warwick Don CONTRIBUTIONS Contributions are welcome and should be 15 BioBlog by Alison Campbell sent to: P.O. Box 30501 17 Science-Based Healthcare Lower Hutt Mark Hanna investigates the ACC and 5040 acupuncture email: [email protected] Deadline for next issue: 21 Complaining Cheat Sheet 10 April 2015 23 Science-Based Medicine Letters for the Forum may be edited Steven Novella talks about the latest bogeyman as space requires – up to 250 words is preferred. 26 Infectious Thoughts by Siouxsie Wiles Please indicate the publication and date of all clippings for Newsfront. 27 The Humanist Material supplied by email or CD is 28 The Loose Change Range appreciated. Luke Oldfield discusses the art of engaging with a ‘Non-Opinion’ Permission is given to other non-profit skeptical organisations to reprint material from this publication, provided the author 30 Skeptacular! by Mark Maultby and NZ Skeptic Inc. -
RED INTERNACIONAL ESCÉPTICA EUROPA European Council of Skeptical Organizations FRANCIA: Cercle Zététique
RED INTERNACIONAL ESCÉPTICA EUROPA European Council of Skeptical Organizations FRANCIA: Cercle Zététique. Contacto: Paul-Eric Blan- (ASKE), 15 Ramsden Wood Road, Walsden, Tod- (ECSO). Secretario:Amardeo Sarma. Postfach 1222, rue. 12 Rue David Deitz. 57000 Metz. Comite morden, Lancs, OL14 7UD. London Student Skep- D-64374 Rossdorf. Fax: + 49-615481912. Correo-e.: Francais pour I’Etude des Phenomenes Para- tics. Contacto: BilI Harman, 21 Manville Rd., London [email protected]. normaux. Merlin Gerin. RGE/A2 38050 Grenoble Ce- SW17 8JW. Wessex Skeptics. Contacto: Robin Allen, dex. Union Rationaliste. Contacto: Jean-Paul Kri- Department of Physics, Southampton University, ALEMANIA: Society for the Scientific Investigation vine. 14, Rue de l’Ecole Polytechnique. 75005 París. Highfield, Southampton S09 5NH. The Skeptical In- of Para-Science (GWUP). Secretario:Amardeo Sar- HUNGRÍA: Hungarian Skeptics. Gyula Bencze. Ter- quirer: Representante: Michael J. Hutchinson. 10 Cres- ma. Postfach 1222. D-64374 Rossdorf.Alemania.Tel.: meszet Vilaga. PO Box 25. Budapest 8, 1444. Fax: 011- cent View. Loughton. Essex 1G10 4PZ. Correo-e.: +49-6154695021. Fax: +49-6154695022. Correo- 3611187506. [email protected]. ‘The Skeptic Magazine: Editores: e.: [email protected]. IRLANDA: Irish Skeptics. Contacto: Peter O’Hara. St. Toby Howard y Steve Donnelly. PO Box 475. Man- BÉLGICA: Committee Para.Presidente: J. Dommanget. Joseph’s Hospital, Limerick. chester M60 2TH. Correo-e.: toby@ cs.man.ac.uk. Observatoire Royal de Belgique.Avenue Circulaire 3. ITALIA: Comitato Italiano per il Controllo delle REPÚBLICA CHECA: Czech Club of Skeptics. Contacto: B-1180 Brussels. SKEPP. Secretario: W. Betz. Laar- Affermazioni sul Paranormale (CICAP). Contacto: Ivan David. Vozova 5 Prague 3. -
The Skeptic Contents Vol 24, No 4 Summer 2004 ISSN 0726-9897 Regulars
the Skeptic Contents Vol 24, No 4 Summer 2004 ISSN 0726-9897 Regulars Editor ♦ 3 – Editorial — Reflections on a Phenomenon— Barry Williams Barry Williams ♦ 4 – Around the Traps — Bunyip ♦ 61 – Letters Contributing Editors ♦ 66 - Notices Tim Mendham Steve Roberts Technology Consultant Richard Saunders Chief Investigator Features Ian Bryce ♦ 6 - Convention Round-up — Barry Williams ♦ 10 - World Skeptic Congress — Lynne Kelly All correspondence to: ♦ 15 - The Paranormal Strikes Back — Martin Bridgstock Australian Skeptics Inc ♦ PO Box 268 18 - Fractured Fundamentalists — Brian Baxter Roseville NSW 2069 ♦ 22 - The False Bits from Humbug — Jef & Theo Clark Australia ♦ 28 - The Psychic Skeptic — Karen Stollznow (ABN 90 613 095 379 ) ♦ 32 - Nutrition Myth: Cellulite — Glenn Cardwell ♦ 35 - If it Sounds Like a Duck — Peter Bowditch Contact Details ♦ Tel: (02) 9417 2071 40 - Interview: Skeptical, Comical and Rational — Richard Cadena Fax: (02) 9417 7930 ♦ 44 - Interview: Confronting Creationism — Richard Saunders new e-mail: [email protected] ♦ 47 - The Good Word — Mark Newbrook ♦ 50 - The Science of Religion — John Warren Web Pages ♦ 52 - Review: The Unreal State of Real Estate — Michael Lucht Australian Skeptics ♦ www.skeptics.com.au 55 - Notice: A Plea from Nigeria — Leo Igwe No Answers in Genesis ♦ 56 - Review: Out of the Mouths of Babes — Rob Hardy http://home.austarnet.com.au/stear/default.htm ♦ 58 - Review: Thoughts of Freethinkers — James Gerrand ♦ 56 - Forum: Two Cheers for Alternative Medicine — Jon Jermey the Skeptic is a journal of fact and opinion, published four times per year by Australian Skeptics Inc. Views and opinions expressed in articles and letters in the Skeptic are those of the authors, and are not necessarily Photo Credits:Eran Segev, Lynne Kelly, Richard Saunders, Peter Hogan those of Australian Skeptics Inc. -
To Be a Scientist*
TO BE A SCIENTIST1 Victor H. Yngve University of Chicago One of the things that attracted me to linguistics thirty-five years ago was the realization that it dealt with a large area of natural phenomena not yet well understood that could be approached scientifically. It was a frontier with the challenge of the unknown. Linguists advertised their discipline as a science, and it did seem reasonable that there could be a linguistic science, for there were complex phenomena that could be observed, and the observations could be replicated. It reminded me of the complex phenomena in cosmic-ray physics that I had been working on, but it seemed more important and more interesting. Then as I got into the discipline and started doing research, it came over me that linguistics had serious problems in regard to its scientific status. One of the first things I noticed was that much of the writing in linguistics was polemical. This was in stark contrast with the well-mannered writing that I had become accustomed to in physics. Furthermore, it developed that there were many different theories and points of view in linguistics, and the criteria for choosing among them were not clear. At first I thought it was simply because the discipline was not yet very highly developed, for physics, too, had been polemical in earlier centuries. The thing to do was to try to develop linguistics further as a science. So when I put forth a scientific hypothesis about the relation of phrase structure to temporary memory, I expected that linguists working on different languages would test it on the languages they studied, and some did and found that the hypothesis held. -
Journal of Parapsychology, Was Founded in 1937 by William Mcdougall and Joseph Banks Rhine at Duke University
J OURNAL OF P ARAPSYCHOLOGY R HINE R ESEARCH C ENTER Volume 81, Number 2 Fall 2017 ISSN 0022-3387 Editorial Staff Etzel Cardeña, Editor Tyler Stevens and David Roberts, Layout Editing Robert Gebelein, Business Manager The Journal of Parapsychology, was founded in 1937 by William McDougall and Joseph Banks Rhine at Duke University. It is published 2-3 times a year, in Spring and Fall, by the Parapsychology Press, a subsidiary of The Rhine Center, 2741 Campus Walk Ave., Building 500, Durham, NC 27705. The Journal is devoted mainly to original reports of experimental research in parapsychology and related ropics. It also publishes research reviews, methodological, theoretical, and historical papers of relevance to psi research, abstracts, and selected invited addresses from Parapsychological Association conventions, book reviews, and letters. Print and electronic version of the Journal are available. Information on subscription and individual and institution rates can be found at http://www.rhine.org/what-we-do/journal-of-parapsychology.html. Or- ders for subscriptions or back issues, correspondence, and changes of address should be sent to: journal@ rhine.org, or Journal of Parapsychology, 2741 Campus Walk Ave., Building 500, Durham, NC 27705. Postmaster: Send address changes to the Journal of Parapsychology, 2741 Campus Walk Ave., Building 500, Durham, NC 27705. Subscribers: Send change of address notice 30 days prior to the actual change of address. The Jour- nal will not replace undelivered copies resulting from address changes; copies will be forwarded only if subscribers notify their local post office in writing that they will guarantee second-class forwarding postage. -
Hypernumbers and Other Exotic Stuff
HYPERNUMBERS AND OTHER EXOTIC STUFF Photo by Mateusz Dach (1) MORE ON THE "ARITHMETICAL" SIDE Tropical Arithmetics Introduction to Tropical Geometry - Diane Maclagan and Bernd Sturmfels http://www.cs.technion.ac.il/~janos/COURSES/238900-13/Tropical/MaclaganSturmfels.pdf https://en.wikipedia.org/wiki/Min-plus_matrix_multiplication https://en.m.wikipedia.org/wiki/Tropical_geometry#Algebra_background https://en.wikipedia.org/wiki/Amoeba_%28mathematics%29 https://www.youtube.com/watch?v=1_ZfvQ3o1Ac (friendly introduction) https://en.wikipedia.org/wiki/Log_semiring https://en.wikipedia.org/wiki/LogSumExp Tight spans, Isbell completions and semi-tropical modules - Simon Willerton https://arxiv.org/pdf/1302.4370.pdf (one half of the tropical semiring) Hyperfields for Tropical Geometry I. Hyperfields and dequantization - Oleg Viro https://arxiv.org/pdf/1006.3034.pdf (see section "6. Tropical addition of complex numbers") Supertropical quadratic forms II: Tropical trigonometry and applications - Zur Izhakian, Manfred Knebusch and Louis Rowen - https://www.researchgate.net/publication/ 326630264_Supertropical_Quadratic_forms_II_Tropical_Trigonometry_and_Applications Tropical geometry to analyse demand - Elizabeth Baldwin and Paul Klemperer http://elizabeth-baldwin.me.uk/papers/baldwin_klemperer_2014_tropical.pdf International Trade Theory and Exotic Algebras - Yoshinori Shiozawa https://link.springer.com/article/10.1007/s40844-015-0012-3 Arborescent numbers: higher arithmetic operations and division trees - Henryk Trappmann http://eretrandre.org/rb/files/Trappmann2007_81.pdf -
On the Principle Qf Excluded Middle U* I-Lro 6*
ON THE PRINCIPLE 011' EXCLUDED MIDDLE 415 trans~ prove that classical mathemati('J3 is ~..IV, g, with rules ofinfemnce) of qnanti latahle into intuitionistic mathematics. ficatwn theory and extend his iHustra_ For this purpose, with each formula €> of tim.l to cover also the rule P and the mathemat,ics there is associated a trans remaining axioms, and if we let .t>:O be lat~on <0* in a perfectly general manner JEO plus Axiom 6) t,hen we have also: ,~, (IIi, § 2). If (a), and (Ea) are the Theorem III. If U f--I\£' \15, then only symbols we use for forming new On the principle qf excluded middle u* I-lRO 6*. formulas from given formulas, the defini. In that case, all the derivatioIh9 in V 6~ ANDREI NIKOLAEVICH KOLMOGOROV tion amounts to: for atomic e* is its § 4, can be dispensed with because the; donble negation is, or n@5; (B)* is n( B*); would follow from Theorem III. (1925) (A -'>- B)* is n(A* -'>- B*); ((a)A(a))* is A very suggestive remark (beginning n(a)(A(a»*; «(Ea)A(a)* is n(Ea)(A(a»*. of IV, § 5, and last two paragraphs of The following T'C'suHs are proved ex~ IV, § 6) is that every axiom A of matbe To " I"rge extent, this paper antici foundation since it asserts something ""tly (III, § 3) : matics is of type .!(., that is, A. is (intni p"ted not only Heytiog's form"liz"tion of about the consequences of something im~ Lemma 1. 1-i8 nA" ~ ir.