Your post has degenerated into pure self delusion.
I've pointed out your errors.
The discussion is over.
You haven't pointed out any errors and this conversation has degenerated because you two won't stick to the *topic*.
Upvote
0
Your post has degenerated into pure self delusion.
I've pointed out your errors.
The discussion is over.
I mean, its not much wonder that everyone having any knowledge of Physics or math you encounter, discontinues conversation with you on such topics (ie: 'Thick Target', LIGO team, 'Jean Tate', 'Higgsy', Koberlein, Bridgman, etc, etc ...)
'WD Clinger' .. Phil Plait .... 'Nereid' ...That wouldn't sound so absurd and laughable were it not for the fact that one of the folks on your list claimed that EU/PC solar models predict "no neutrinos" and another one of them botched the solar wind predictions of Birkeland's model. They can't handle the science either so they have to bail out of the conversation and ban anyone and everyone who points out their errors.
Thornbill struggles with basic physics and Scott fails to explain how a Birkeland currents form, (even whilst plagiarising others' work on the topic).Michael said:Then again, feel free to correct me and show me where Thornhill or Scott predicted that Jeurgen's solar model predicts "no neutrinos" or where Birkeland ever claimed that only electrons came from the sun.
'WD Clinger' .. Phil Plait .... 'Nereid' ...
Thornbill struggles with basic physics and Scott fails to explain how a Birkeland currents form, (even whilst plagiarising others' work on the topic).
Just for the record, Michael, alone, disagrees with the LIGO and VIRGO Collabration.
Here is a list from a LIGO paper...
Just for the record, Michael, alone, disagrees with the LIGO and VIRGO Collabration. Here is a list from a LIGO paper (chosen more or less at random .. and yet, he still expects to be taken seriously?): (excuse the cross-reference numbers in the list .. I couldn't be bothered editing them out)
"Characterization of transient noise in Advanced LIGO relevant to gravitational wave signal GW150914"
B P Abbott1, R Abbott1, T D Abbott2, M R Abernathy1, F Acernese3,4, K Ackley5, M Adamo4,21, C Adams6, T Adams7, P Addesso3, R X Adhikari1, V B Adya8,
C Affeldt8, M Agathos9, K Agatsuma9, N Aggarwal10, O D Aguiar11, L Aiello12,13, A Ain14, P Ajith15,
B Allen8,16,17, A Allocca18,19, P A Altin20, S B Anderson1, W G Anderson16, K Arai1, M C Araya1, C C Arceneaux21, J S Areeda22, N Arnaud23, K G Arun24, S Ascenzi25,13,
G Ashton26, M Ast27, S M Aston6, P Astone28,
P Aufmuth8, C Aulbert8, S Babak29, P Bacon30,
M K M Bader9, P T Baker31, F Baldaccini32,33,
G Ballardin34, S W Ballmer35, J C Barayoga1,
S E Barclay36, B C Barish1, D Barker37, F Barone3,4,
B Barr36, L Barsotti10, M Barsuglia30, D Barta38,
J Bartlett37, I Bartos39, R Bassiri40, A Basti18,19,
J C Batch37, C Baune8, V Bavigadda34, M Bazzan41,42,
B Behnke29, M Bejger43, A S Bell36, C J Bell36,
B K Berger1, J Bergman37, G Bergmann8, C P L Berry44, D Bersanetti45,46, A Bertolini9, J Betzwieser6, S Bhagwat35, R Bhandare47, I A Bilenko48, G Billingsley1, J Birch6,
R Birney49, S Biscans10, A Bisht8,17, M Bitossi34, C Biwer35, M A Bizouard23, J K Blackburn1, L Blackburn10,
C D Blair50, D G Blair50, R M Blair37, S Bloemen51,
O Bock8, T P Bodiya10, M Boer52, G Bogaert52, C Bogan8, A Bohe29, P Bojtos53, C Bond44, F Bondu54, R Bonnand7, B A Boom9, R Bork1, V Boschi18,19, S Bose55,14,
Y Bouffanais30, A Bozzi34, C Bradaschia19, P R Brady16,
V B Braginsky48, M Branchesi56,57, J E Brau58, T Briant59, A Brillet52, M Brinkmann8, V Brisson23, P Brockill16,
A F Brooks1, D A Brown35, D D Brown44, N M Brown10, C C Buchanan2, A Buikema10, T Bulik60, H J Bulten61,9,
A Buonanno29,62, D Buskulic7, C Buy30, R L Byer40,
L Cadonati63, G Cagnoli64,65, C Cahillane1,
J Calder ́on Bustillo66,63, T Callister1, E Calloni67,4,
J B Camp68, K C Cannon69, J Cao70, C D Capano8,
E Capocasa30, F Carbognani34, S Caride71,
J Casanueva Diaz23, C Casentini25,13, S Caudill16,
M Cavagli`a21, F Cavalier23, R Cavalieri34, G Cella19,
C B Cepeda1, L Cerboni Baiardi56,57, G Cerretani18,19,
E Cesarini25,13, R Chakraborty1, T Chalermsongsak1, S J Chamberlin72, M Chan36, S Chao73, P Charlton74, E Chassande-Mottin30, S Chatterji10, H Y Chen75,
Y Chen76, C Cheng73, A Chincarini46, A Chiummo34, H S Cho77, M Cho62, J H Chow20, N Christensen78, Q Chu50, S Chua59, S Chung50, G Ciani5, F Clara37,
J A Clark63, F Cleva52, E Coccia25,12,13, P-F Cohadon59, A Colla79,28, C G Collette80, L Cominsky81,
M Constancio Jr.11, A Conte79,28, L Conti42, D Cook37, T R Corbitt2, N Cornish31, A Corsi71, S Cortese34,
C A Costa11, M W Coughlin78, S B Coughlin82,
J-P Coulon52, S T Countryman39, P Couvares1,
E E Cowan63, D M Coward50, M J Cowart6, D C Coyne1, R Coyne71, K Craig36, J D E Creighton16, J Cripe2,
S G Crowder83, A Cumming36, L Cunningham36,
E Cuoco34, T Dal Canton8, S L Danilishin36, S D’Antonio13, K Danzmann17,8, N S Darman84, V Dattilo34, I Dave47,
H P Daveloza85, M Davier23, G S Davies36, E J Daw86,
R Day34, D DeBra40, G Debreczeni38, J Degallaix65,
M De Laurentis67,4, S Del ́eglise59, W Del Pozzo44,
T Denker8,17, T Dent8, H Dereli52, V Dergachev1,
R T DeRosa6, R De Rosa67,4, R DeSalvo87, S Dhurandhar14, M C D ́ıaz85, L Di Fiore4, M Di Giovanni79,28,
A Di Lieto18,19, S Di Pace79,28, I Di Palma29,8,
A Di Virgilio19, G Dojcinoski88, V Dolique65, F Donovan10, K L Dooley21, S Doravari6,8, R Douglas36, T P Downes16, M Drago8,89,90, R W P Drever1, J C Driggers37, Z Du70,
M Ducrot7, S E Dwyer37, T B Edo86, M C Edwards78,
A Effler6, H-B Eggenstein8, P Ehrens1, J Eichholz5,
S S Eikenberry5, W Engels76, R C Essick10, T Etzel1,
M Evans10, T M Evans6, R Everett72, M Factourovich39,
V Fafone25,13,12, H Fair35, S Fairhurst91, X Fan70, Q Fang50, S Farinon46, B Farr75, W M Farr44, M Favata88, M Fays91, H Fehrmann8, M M Fejer40, I Ferrante18,19, E C Ferreira11, F Ferrini34, F Fidecaro18,19, I Fiori34, D Fiorucci30,
R P Fisher35, R Flaminio65,92, M Fletcher36,
J-D Fournier52, S Franco23, S Frasca79,28, F Frasconi19,
Z Frei53, A Freise44, R Frey58, V Frey23, T T Fricke8,
P Fritschel10, V V Frolov6, P Fulda5, M Fyffe6,
H A G Gabbard21, J R Gair93, L Gammaitoni32,33,
S G Gaonkar14, F Garufi67,4, A Gatto30, G Gaur94,95,
N Gehrels68, G Gemme46, B Gendre52, E Genin34,
A Gennai19, J George47, L Gergely96, V Germain7, Archisman Ghosh15, S Ghosh51,9, J A Giaime2,6,
K D Giardina6, A Giazotto19, K Gill97, A Glaefke36,
E Goetz98, R Goetz5, L Gondan53, G Gonz ́alez2,
J M Gonzalez Castro18,19, A Gopakumar99, N A Gordon36, M L Gorodetsky48, S E Gossan1, M Gosselin34, R Gouaty7, C Graef36, P B Graff62, M Granata65, A Grant36, S Gras10,
C Gray37, G Greco56,57, A C Green44, P Groot51, H Grote8, S Grunewald29, G M Guidi56,57, X Guo70, A Gupta14,
M K Gupta95, K E Gushwa1, E K Gustafson1,
R Gustafson98, J J Hacker22, B R Hall55, E D Hall1,
G Hammond36, M Haney99, M M Hanke8, J Hanks37, C Hanna72, M D Hannam91, J Hanson6, T Hardwick2, J Harms56,57, G M Harry100, I W Harry29, M J Hart36, M T Hartman5, C-J Haster44, K Haughian36,
A Heidmann59, M C Heintze5,6, H Heitmann52, P Hello23, G Hemming34, M Hendry36, I S Heng36, J Hennig36,
A W Heptonstall1, M Heurs8,17, S Hild36, D Hoak101,
K A Hodge1, D Hofman65, S E Hollitt102, K Holt6,
D E Holz75, P Hopkins91, D J Hosken102, J Hough36,
E A Houston36, E J Howell50, Y M Hu36, S Huang73,
E A Huerta103,82, D Huet23, B Hughey97, S Husa66,
S H Huttner36, T Huynh-Dinh6, A Idrisy72, N Indik8,
D R Ingram37, R Inta71, H N Isa36, J-M Isac59, M Isi1,
G Islas22, T Isogai10, B R Iyer15, K Izumi37, T Jacqmin59, H Jang77, K Jani63, P Jaranowski104, S Jawahar105,
F Jim ́enez-Forteza66, W W Johnson2, D I Jones26,
R Jones36, R J G Jonker9, L Ju50, Haris K106,
C V Kalaghatgi24,91, V Kalogera82, S Kandhasamy21,
G Kang77, J B Kanner1, S Karki58, M Kasprzack2,23,34,
E Katsavounidis10, W Katzman6, S Kaufer17, T Kaur50,
K Kawabe37, F Kawazoe8,17, F K ́ef ́elian52, M S Kehl69,
D Keitel8,66, D B Kelley35, W Kells1, R Kennedy86,
J S Key85, A Khalaidovski8, F Y Khalili48, I Khan12,
S Khan91, Z Khan95, E A Khazanov107, N Kijbunchoo37,
C Kim77, J Kim108, K Kim109, Nam-Gyu Kim77,
Namjun Kim40, Y-M Kim108, E J King102, P J King37,
D L Kinzel6, J S Kissel37, L Kleybolte27, S Klimenko5,
S M Koehlenbeck8, K Kokeyama2, S Koley9,
V Kondrashov1, A Kontos10, M Korobko27, W Z Korth1,
I Kowalska60, D B Kozak1, V Kringel8, B Krishnan8,
A Kr ́olak110,111, C Krueger17, G Kuehn8, P Kumar69,
L Kuo73, A Kutynia110, B D Lackey35, M Landry37,
J Lange112, B Lantz40, P D Lasky113, A Lazzarini1,
C Lazzaro63,42, P Leaci29,79,28, S Leavey36, E O Lebigot30,70, C H Lee108, H K Lee109, H M Lee114, K Lee36, A Lenon35, M Leonardi89,90, J R Leong8, N Leroy23, N Letendre7,
Y Levin113, B M Levine37, T G F Li1, A Libson10,
T B Littenberg115, N A Lockerbie105, J Logue36,
A L Lombardi101, J E Lord35, M Lorenzini12,13,
V Loriette116, M Lormand6, G Losurdo57, J D Lough8,17, H Lu ̈ck17,8, A P Lundgren8, J Luo78, R Lynch10, Y Ma50, T MacDonald40, B Machenschalk8, M MacInnis10,
D M Macleod2, F Magan ̃a-Sandoval35, R M Magee55,
M Mageswaran1, E Majorana28, I Maksimovic116,
V Malvezzi25,13, N Man52, I Mandel44, V Mandic83,
V Mangano36, G L Mansell20, M Manske16, M Mantovani34, F Marchesoni117,33, F Marion7, S M ́arka39, Z M ́arka39,
A S Markosyan40, E Maros1, F Martelli56,57, L Martellini52, I W Martin36, R M Martin5, D V Martynov1, J N Marx1, K Mason10, A Masserot7, T J Massinger35,
M Masso-Reid36, F Matichard10, L Matone39,
N Mavalvala10, N Mazumder55, G Mazzolo8,
R McCarthy37, D E McClelland20, S McCormick6,
S C McGuire118, G McIntyre1, J McIver1, D J McManus20, S T McWilliams103, D Meacher72, G D Meadors29,8,
J Meidam9, A Melatos84, G Mendell37,
D Mendoza-Gandara8, R A Mercer16, E Merilh37,
M Merzougui52, S Meshkov1, C Messenger36, C Messick72, P M Meyers83, F Mezzani28,79, H Miao44, C Michel65,
H Middleton44, E E Mikhailov119, L Milano67,4, J Miller10, M Millhouse31, Y Minenkov13, J Ming29,8, S Mirshekari120, C Mishra15, S Mitra14, V P Mitrofanov48,
G Mitselmakher5, R Mittleman10, A Moggi19, M Mohan34, S R P Mohapatra10, M Montani56,57, B C Moore88,
C J Moore121, D Moraru37, G Moreno37, S R Morriss85,
K Mossavi8, B Mours7, C M Mow-Lowry44, C L Mueller5, G Mueller5, A W Muir91, Arunava Mukherjee15,
D Mukherjee16, S Mukherjee85, N Mukund14, A Mullavey6, J Munch102, D J Murphy39, P G Murray36, A Mytidis5,
I Nardecchia25,13, L Naticchioni79,28, R K Nayak122,
V Necula5, K Nedkova101, G Nelemans51,9, M Neri45,46,
A Neunzert98, G Newton36, T T Nguyen20, A B Nielsen8,
S Nissanke51,9, A Nitz8, F Nocera34, D Nolting6,
M E Normandin85, L K Nuttall35, J Oberling37,
E Ochsner16, J O’Dell123, E Oelker10, G H Ogin124,
J J Oh125, S H Oh125, F Ohme91, M Oliver66,
P Oppermann8, Richard J Oram6, B O’Reilly6,
R O’Shaughnessy112, D J Ottaway102, R S Ottens5,
H Overmier6, B J Owen71, A Pai106, S A Pai47,
J R Palamos58, O Palashov107, C Palomba28, A Pal-Singh27, H Pan73, C Pankow82, F Pannarale91, B C Pant47,
F Paoletti34,19, A Paoli34, M A Papa29,16,8, H R Paris40,
W Parker6, D Pascucci36, A Pasqualetti34,
R Passaquieti18,19, D Passuello19, B Patricelli18,19,
Z Patrick40, B L Pearlstone36, M Pedraza1, R Pedurand65, L Pekowsky35, A Pele6, S Penn126, A Perreca1, M Phelps36, O Piccinni79,28, M Pichot52, F Piergiovanni56,57, V Pierro87, G Pillant34, L Pinard65, I M Pinto87, M Pitkin36,
R Poggiani18,19, P Popolizio34, A Post8, J Powell36,
J Prasad14, V Predoi91, S S Premachandra113,
T Prestegard83, L R Price1, M Prijatelj34, M Principe87,
S Privitera29, G A Prodi89,90, L Prokhorov48, O Puncken8, M Punturo33, P Puppo28, M Pu ̈rrer29, H Qi16, J Qin50,
V Quetschke85, E A Quintero1, R Quitzow-James58,
F J Raab37, D S Rabeling20, H Radkins37, P Raffai53, S Raja47, M Rakhmanov85, P Rapagnani79,28,
V Raymond29, M Razzano18,19, V Re25, J Read22,
C M Reed37, T Regimbau52, L Rei46, S Reid49,
D H Reitze1,5, H Rew119, S D Reyes35, F Ricci79,28,
K Riles98, N A Robertson1,36, R Robie36, F Robinet23,
A Rocchi13, L Rolland7, J G Rollins1, V J Roma58,
R Romano3,4, G Romanov119, J H Romie6, D Rosin ́ska127,43, S Rowan36, A Ru ̈diger8, P Ruggi34, K Ryan37, S Sachdev1, T Sadecki37, L Sadeghian16, L Salconi34, M Saleem106,
F Salemi8, A Samajdar122, L Sammut84,113, E J Sanchez1,
V Sandberg37, B Sandeen82, J R Sanders98,35, B Sassolas65, B S Sathyaprakash91, P R Saulson35, O Sauter98,
R L Savage37, A Sawadsky17, P Schale58, R Schilling†8,
J Schmidt8, P Schmidt1,76, R Schnabel27,
R M S Schofield58, A Scho ̈nbeck27, E Schreiber8,
D Schuette8,17, B F Schutz91,29, J Scott36, S M Scott20,
D Sellers6, A S Sengupta94, D Sentenac34, V Sequino25,13,
A Sergeev107, G Serna22, Y Setyawati51,9, A Sevigny37,
D A Shaddock20, S Shah51,9, M S Shahriar82, M Shaltev8,
Z Shao1, B Shapiro40, P Shawhan62, A Sheperd16,
D H Shoemaker10, D M Shoemaker63, K Siellez52,63,
X Siemens16, D Sigg37, A D Silva11, D Simakov8, A Singer1, L P Singer68, A Singh29,8, R Singh2, A Singhal12,
A M Sintes66, B J J Slagmolen20, J [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse]sky8, J R Smith22, N D Smith1, R J E Smith1, E J Son125, B Sorazu36,
F Sorrentino46, T Souradeep14, A K Srivastava95,
A Staley39, M Steinke8, J Steinlechner36, S Steinlechner36, D Steinmeyer8,17, B C Stephens16, R Stone85, K A Strain36, N Straniero65, G Stratta56,57, N A Strauss78, S Strigin48,
R Sturani120, A L Stuver6, T Z Summerscales128, L Sun84, P J Sutton91, B L Swinkels34, M J Szczepan ́czyk97,
M Tacca30, D Talukder58, D B Tanner5, M T ́apai96,
S P Tarabrin8, A Taracchini29, R Taylor1, T Theeg8,
M P Thirugnanasambandam1, E G Thomas44, M Thomas6, P Thomas37, K A Thorne6, K S Thorne76, E Thrane113,
S Tiwari12, V Tiwari91, K V Tokmakov105, C Tomlinson86, M Tonelli18,19, C V Torres‡85, C I Torrie1, D To ̈yr ̈a44,
F Travasso32,33, G Traylor6, D Trifir`o21, M C Tringali89,90,
L Trozzo129,19, M Tse10, M Turconi52, D Tuyenbayev85,
D Ugolini130, C S Unnikrishnan99, A L Urban16,
S A Usman35, H Vahlbruch17, G Vajente1, G Valdes85,
N van Bakel9, M van Beuzekom9, J F J van den Brand61,9, C Van Den Broeck9, D C Vander-Hyde35,22,
L van der Schaaf9, J V van Heijningen9, A A van Veggel36, M Vardaro41,42, S Vass1, M Vasu ́th38, R Vaulin10,
A Vecchio44, G Vedovato42, J Veitch44, P J Veitch102,
K Venkateswara131, D Verkindt7, F Vetrano56,57,
A Vicer ́e56,57, S Vinciguerra44, D J Vine49, J-Y Vinet52,
S Vitale10, T Vo35, H Vocca32,33, C Vorvick37, D Voss5,
W D Vousden44, S P Vyatchanin48, A R Wade20,
L E Wade132, M Wade132, M Walker2, L Wallace1,
S Walsh16,8,29, G Wang12, H Wang44, M Wang44, X Wang70, Y Wang50, R L Ward20, J Warner37, M Was7, B Weaver37, L-W Wei52, M Weinert8, A J Weinstein1, R Weiss10,
T Welborn6, L Wen50, P Weßels8, T Westphal8, K Wette8, J T Whelan112,8, S Whitcomb1, D J White86, B F Whiting5, R D Williams1, A R Williamson91, J L Willis133,
B Willke17,8, M H Wimmer8,17, W Winkler8, C C Wipf1,
H Wittel8,17, G Woan36, J Worden37, J L Wright36, G Wu6, J Yablon82, W Yam10, H Yamamoto1, C C Yancey62,
M J Yap20, H Yu10, M Yvert7, A Zadroz ̇ny110,
L Zangrando42, M Zanolin97, J-P Zendri42, M Zevin82,
F Zhang10, L Zhang1, M Zhang119, Y Zhang112, C Zhao50, M Zhou82, Z Zhou82, X J Zhu50, N Zotov♯134
M E Zucker1,10, S E Zuraw101, and J Zweizig1
(LIGO Scientific Collaboration and Virgo Collaboration)
Where the heck is my name?
Why not? .. I mean after all, you evidently did in this very thread ..I doubt that someone who engages themselves in such blatant personal attack nonsense would even reveal their real name.
... I'm still waiting for you two to explain what it would take for you to change your position on this topic ...
Michael said:... what it would take for you to change your position on this topic. 10 for 10? Two out the three detectors see the same basic chirp? No visual verification *ever* even with a well triangulated signal?
Ok .. this question emphasises the fundamental missing link between you and me. You see, I neither believe nor disbelieve anything the LIGO team documents with these discoveries.
My beliefs are totally irrrelevant and don't even enter into my mind when I read their papers.
What I see is a bunch of qualified scientists discussing what they measured within the context of an already well-evidenced theory (GR). The theory made predictions which happened to turn out to be entirely consistent with what was measured.
So, in this context, the answer to your question is self-evident and really requires no answer. However, for your benefit, all that is required for me to change my 'position' (whatever that's supposed to be .. because I don't really have 'a position'), is simply, a better explanation.
Thus far everything you have come up with, ranks down there with Miles Mathis and something I might hear bandied about in some downtown, smoke-filled bar, someplace.
There is no need for me to pre-empt what might show up in the future .. particularly because all that would do, is clutter up the future with beliefs and opinions, rather than simply seeing what turns up. If we already know it all, then what's the point of exploring the newly discovered GR 'spectrum'?
You still don't understand that blip transients are orders of magnitudes less in intensity than what was measured. Their energy and frequency characteristics distinguish them as not being GWs. They couldn't have been known as 'blip transients' in the first place, if they could not be distinguished as such. In the intervening period over which you have been arguing (some 1.5 years, now), they are now characterised to the point that they can be quickly eliminated from consideration. (Eg: there are some 64 pages(!!) discussing the characterisation of different types of blip transients on the GravitySpy web page).And yet that signal is also similar to ordinary blip transients, and it could have any number of other potential causes as well.
You need to move on in understanding of how math is used in physics. Physics models are described using math syntax as a concise and reliable way of keeping track of the influences of interdependencies amongst variable parameters having both physical and non-physical implications. Processed models are tested to determine physicality and non-physicality. This is exactly what the LIGO interferometers were constructed to produce.Michael said:The solar system was "consistent' with epicycle mathematical models, but not "reality". Mathematical models alone don't necessarily provide "confidence" in what is real, in fact they can be very misleading.
You know full well that LIGO have arrays for sensing harmonics in the power grid band. ('ThickTarget' even linked you to the computer model parameter for gathering the relevant frequency band sensor data). The lack of time corresponding data demonstrates independence from the power grid .. end of story.Michael said:"Better" in what sense? "Better" in the sense that it's more consistent with LIGO's *lack* of any sort of external confirmation of their claims? IMO even that paper I cited on the US power grid offered a 'better' (more likely) explanation for the chirp signals. Define 'better'.
You don't know who Miles Mathis is?Michael said:Whoever that might be ....
I don't have to deal with any of it because your basic assumptions (about sigma) are mathematically in error. The only confirmation bias, is yours.Michael said:You don't seem to be able to deal with even a single point I've raised, and you certainly have no excuse for their blatant confirmation bias problems.
You miss my point. You create a hypothetical which solicits my opinion. You then state that:Michael said:I'm not sure you really answered my question(s). What happens if those same "chirp" signals show up in just two of the three detectors when the third detector comes online? Will that undermine their claims in your opinion? What happens if they go 0 for 10 in terms of finding any EM counterparts to these types of signals? Would that undermine your confidence in their opinions about the cause of these signals being celestial in origin?
???Michael said:Everyone's "opinions" are ultimately irrelevant ..
You still don't understand that blip transients are orders of magnitudes less in intensity than what was measured.
Their energy and frequency characteristics distinguish them as not being GWs.
They couldn't have been known as 'blip transients' in the first place, if they could not be distinguished as such. In the intervening period over which you have been arguing (some 1.5 years, now), they are now characterised to the point that they can be quickly eliminated from consideration. (Eg: there are some 64 pages(!!) discussing the characterisation of different types of blip transients on the GravitySpy web page).
Classifying glitches using computers has proven to be an exceedingly difficult task. A family of data analysis algorithms known as machine learning have made huge strides over the past decade in classification problems, though they usually require a large pre-classified dataset to operate effectively. However, human intuition has proven time and time again to be a useful tool in pattern recognition problems such as this. One of the innovations of this citizen science project is that citizen scientists and computer algorithms will work in a symbiotic relationship, helping one another to optimally classify and characterize glitches. The general workflow will be:
Utilizing the strengths of both humans and computers, this project will keep LIGO data as clean as possible, and help to unlock more of the gravitational wave universe.
- Citizen scientists will sift through the enormous amount of LIGO data to produce a robust "gold standard" glitch dataset that can be used to seed and train machine learning algorithms
- Machine learning algorithms will learn from this classified dataset to sort through more LIGO data, and choose the most interesting, abnormal glitches to be sent back to the citizen scientists
- Citizen scientists will further classify and characterize these glitch morphologies, determining new glitch categories to be used in the training of the machine learning algorithms
Throughout this 'discussion', you have clung to a single outdated comment in the initial discovery paper as the basis of your argument.
In your eagerness to jump to conclusions supporting your opinion, you ignored the entirely separate intensity band of blip transients.
You also completely ignored the figure which showed the close match of the received signal with the theoretical prediction of a BH-BH merger.
You need to move on in understanding of how math is used in physics.
Physics models are described using math syntax as a concise and reliable way of keeping track of the influences of interdependencies amongst variable parameters having both physical and non-physical implications. Processed models are tested to determine physicality and non-physicality. This is exactly what the LIGO interferometers were constructed to produce.
Kepler's physical observation that the Sun is directly involved in determining an orbit brought about the demise of the Ptolemaic epicycle model. Same applies for the LIGO measured signal.
'Reality' in science, is the most recent best tested model.
You know full well that LIGO have arrays for sensing harmonics in the power grid band. ('ThickTarget' even linked you to the computer model parameter for gathering the relevant frequency band sensor data). The lack of time corresponding data demonstrates independence from the power grid .. end of story.
"Better" is defined by how well the model fits the measured data. The power grid model predicts harmonics which were absent .. So, 'adios' power grid model.
You don't know who Miles Mathis is?
Well, Ok .. sorry to have to tell you that he beat you in developing the math technique you just demonstrated in your above 'np=n' gobblydegook!
I don't have to deal with any of it because your basic assumptions (about sigma) are mathematically in error.
The only confirmation bias, is yours.
You miss my point. You create a hypothetical which solicits my opinion. You then state that:???
I shall await the outcome from such future measurements, as the circumstances surrounding such mesurements are all-important.
In the case of GW150914, GW151226 and GW170104.Normally speaking, or *every single time*?
No .. neither .. are you claiming that?Michael said:Let's get very specific for a moment. Are you claiming that "chirp" signals which change in frequency over time never ever show up in just a single detector at once (not celestial in those instances), or are you claiming that they never show up in *both* detectors *unless* they are caused by a gravitational wave?SelfSim said:Their energy and frequency characteristics distinguish them as not being GWs.
And so ..?Michael said:It would help your case if your own references actually supported your assertions, but in this case they really don't. Here's what your own reference says about classifying various types of background 'glitches', AKA raw noise patterns in the data set:
...
It sounds like classifying these patterns is more of an art form presently rather than an automated form of 'quick' science, and human assistance is needed to classify them.
...Michael said:I don't think you understand my paper if that's what you think. I identified *several* problems in LIGO's methodology, and none of it was based upon a single sentence or comment, with the possible exception of the differing veto accounts. Which comment are you talking about?
SelfSim said:In your eagerness to jump to conclusions supporting your opinion, you ignored the entirely separate intensity band of blip transients. You also completely ignored the figure which showed the close match of the received signal with the theoretical prediction of a BH-BH merger.
From here:Michael said:Specify *exactly* what you mean by "separate intensity band".
LIGO said:Both detectors occasionally record short noise transients of unknown origin consisting of a few cycles around 100 Hz, including blip noise transients, discussed in Section 3. None have ever been observed to occur in coincidence between detectors and follow- up examination of many of these transients confirmed an instrumental origin. While these transients are in the same frequency band as the candidate event, they have a characteristic time-symmetric waveform with significantly less frequency evolution, and are thus clearly distinct from the candidate event.
...
No noise transients identified to have similar morphology elements to CBC signals [53], including blip transients, produced nearly as high a χ2-weighted SNR as GW150914.
What garbage! There is no 'curve fitting exercise ...Michael said:I didn't ignore that issue, I addressed that point in my paper. All that mathematical curve fitting exercise demonstrates is the *possibility* that the signal is related to a celestial event, it doesn't demonstrate the *probability* that it was caused by a celestial event. You keep ignoring that point.
Irrelevant opinion ... and you've demonstrated you don't know.Michael said:I know how it's used, and how it is often *misused* in astronomy, starting with all the failed mathematical models of "dark matter" over the years. You guys whip up a math formula and somehow it's "gospel" by virtue of some curve fitting routine.
After all this discussion you still don't understand that statistical noise IS NOT DATA AND CANNOT BE REMOVED. Statistical noise IS NOT EXTRANEOUS NOISE for the umpteenth time!Michael said:They are affected however by all sorts of environmental noise, and internal noise as well. About all your sigma figure did is eliminate the internal noise from further consideration, but in no way does it eliminate any external environmental influences from being the potential cause of the signal.
What does that have to do with {my} 'mathematical models'? You are one confused individual!Michael said:You mathematical models would be more impressive (and convincing) if for instance LIGo's triangulated region of space produced a gamma ray burst at the same instant of the signal in question. Then I'd have more confidence in LIGOs claim to be sure.
And so? You don't have a clue as to how GW signals are predicted from GR theory .. so you're missing 'the evidence' due to a lack of theoretical reasoning background.Michael said:As it stands, all I see is a "possibility" that a BH-BH merger *might* cause such a chirp type signal, but I have no evidence that the first signal or any future signals were celestial in origin in the first place.
Frankly, I don't see anyone caring about your opinions about the demise of LIGO. Especially as they have no basis in either logic, physics or fact!Michael said:I think a third detector is likely to be the demise of LIGO's claims too. It's going to get much more difficult to explain the failure to visually verify these types of claims.
Irrelevant.Michael said:Maybe, but when you guys whip up mathematical models, they often don't work out very well in the lab as the dark matter models can attest. Math in astronomy is often times more *misleading* than helpful, as the Chapman/Birkeland debates demonstrated.
And you have a better explanation for the now three detected GW signals, eh? Go ahead .. every other guess you've made turns out to have either measured evidence eliminating them from contention, or theoretical predictions overwhelming them.Michael said:I know that LIGO keeps an eye on many different external potential influences, and every one, *except* celestial claims is *eliminated* due to a lack of external corroboration, but not their claim. If they had followed that same process of elimination methodology consistently, they would have been required to eliminate celestial claims as well, but they didn't. Pure confirmation bias on a stick.
More nonsense .. go read up on how they routinely eliminate power grid 60HZ and harmonics interference ..Michael said:Where did you demonstrate any specific error in that paper I cited? Just because LIGO "checks' for some things, it doesn't mean they checked for all possible options related to US power grid changes. Again however, you ran headlong into their confirmation bias problem. Adios celestial claims.
Look who's talking .. your math fixes were refuted more than three times over. You are blind to just how wrong you are.Michael said:What nonsense. I fixed *two* of *your* mathematical errors in the sigma formula and I used it correctly, and consistently. You have a weird way of twisting reality to suit yourself.
Garbage!! There was no *lack* of environmental data!! The envirronmental data showed negligible levels!! This repeated 'lack of external corroboration' is now a blatant lie propagated by you!Michael said:False. They eliminated all *other* environmental influences from further consideration based on a *lack* of external corroboration, but they gave all celestial claims a free pass. That's their bias.
I've grown weary of going round the same loops of your denialism .. I can't be bothered any more ... You have convinced no-one and you have demonstrated your ignorance of the relevant fundamentals.Michael said:I was simply curious ... {blah blah blah .. snipped}
In the case of GW150914, GW151226 and GW170104.
No .. neither .. are you claiming that?
And so ..?
From here:
What garbage! There is no 'curve fitting exercise ...
Irrelevant opinion ... and you've demonstrated you don't know.
After all this discussion you still don't understand that statistical noise IS NOT DATA AND CANNOT BE REMOVED. Statistical noise IS NOT EXTRANEOUS NOISE for the umpteenth time!
What does that have to do with {my} 'mathematical models'? You are one confused individual!
And so? You don't have a clue as to how GW signals are predicted from GR theory .. so you're missing 'the evidence' due to a lack of theoretical reasoning background.
Frankly, I don't see anyone caring about your opinions about the demise of LIGO. Especially as they have no basis in either logic, physics or fact!
Irrelevant.
And you have a better explanation for the now three detected GW signals, eh?
Go ahead .. every other guess you've made turns out to have either measured evidence eliminating them from contention, or theoretical predictions overwhelming them.
More nonsense .. go read up on how they routinely eliminate power grid 60HZ and harmonics interference .
Look who's talking .. your math fixes were refuted more than three times over. You are blind to just how wrong you are.
Garbage!! There was no *lack* of environmental data!! The envirronmental data showed negligible levels!!
This repeated 'lack of external corroboration' is now a blatant lie propagated by you!
I've grown weary of going round the same loops of your denialism .. I can't be bothered any more ... You have convinced no-one and you have demonstrated your ignorance of the relevant fundamentals.