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(Click for frequent words.) 69 East Anglia Climate 66 Climategate emails 65 CRU emails 64 East Anglia Climatic Research 63 Climatic Research Unit CRU 63 Climategate e mails 63 Climategate 62 climategate 62 Climategate scandal 59 Hadley CRU 59 ClimateGate 57 climategate scandal 57 Climatic Research Unit 57 Research Unit CRU 57 RealClimate 56 CRU 54 UEA Climatic Research 54 Anthropogenic Global Warming 54 Glaciergate 54 Unit CRU 53 Warmists 53 Plimer 53 prestigious Climatic Research 52 NIPCC 52 anthropogenic global warming 52 AGW theory 52 global warming skeptics 52 ClimateGate scandal 52 NASA GISS 52 Keith Briffa 52 Richard Lindzen 52 warmist 52 Lindzen 52 global warming alarmists 52 Dr Benny Peiser 51 East Anglia UEA 51 global warming alarmism 51 Benny Peiser 51 Ian Plimer 51 RealClimate.org 51 climategate emails 51 Benjamin Santer 50 Bjorn Lomborg 50 Svensmark 50 Neil Adger 50 AGW hypothesis 50 MIT Richard Lindzen 50 Ross McKitrick 49 warmists 49 Bjørn Lomborg 49 climate modeller 49 IPCC 49 Roger Pielke 49 Hans von Storch 48 Pielke 48 climategate affair 48 Richard Lindzen professor 48 climatologists 48 climate alarmism 48 denialists 48 Ekwurzel 48 manmade global warming 48 stonewalled skeptics 48 global warming denier 47 Joe Romm 47 climate modellers 47 Alan Sokal 47 GISS 47 Inez Fung 47 AGW 47 dubbed Climategate 47 Anthony Leiserowitz 47 William Kininmonth 47 purloined e mails 47 Copenhagen Diagnosis 47 Brendan Nyhan 47 chastised Holdren 47 Eric Steig 47 Anthony Glees 47 Tropical Biodiversity 47 Roger Pielke Jr. 47 global warming skeptic 47 ufology 47 East Anglia 46 Oxburgh 46 Climatic Research 46 IPCC Intergovernmental Panel 46 megafauna extinction 46 climate deniers 46 anthropogenic climate 46 Dariusz Leszczynski 46 Deniers 46 Makiko Sato 46 SETI @ Home 46 scientific McCarthyism Sensenbrenner 46 Roger Pielke Jr 46 Christopher Monckton 46 Kevin Trenberth 45 Francesca Grifo 45 climatology 45 Ringach 45 Lidia Morawska 45 Rick Piltz 45 paleoclimatologists 45 Daryl Bem 45 DeSmogBlog 45 Graeme Pearman 45 Carl Wunsch 45 climategate controversy 45 Piltdown 45 Ed Felten 45 Mojib Latif 45 Andrew Dessler 45 Roger Pielke Sr. 45 Paleoclimate 45 Lomborg 45 temperature reconstructions 45 Professor Ove Hoegh 45 Anthropogenic Global Warming AGW 45 Henrik Svensmark 45 deniers 45 Denialism 45 Anthony Leiserowitz director 45 paleoclimate 45 journal Climatic Change 44 PZ Myers 44 scientific 44 paleoclimatology 44 Ilya Prigogine 44 Arpad Pusztai 44 Jennifer Marohasy 44 Marc Morano 44 Revkin 44 Piltdown Man 44 Rusi Taleyarkhan 44 Geoengineering 44 Schellnhuber 44 Ross Gelbspan 44 Lynn Margulis 44 climate alarmists 44 extraterrestrial visitation 44 Climate alarmists 44 Brian Switek 44 James Delingpole 44 Friis Christensen 44 Augie Auer 44 CSICOP 44 Professor Plimer 44 Chris Rapley 44 Michael Shermer 43 George Monbiot 43 melt Himalayan glaciers 43 Albert László Barabási 43 Trenberth 43 Markus Jakobsson 43 crackpot theories 43 Niels Harrit 43 Lawrence Krauss 43 UFO phenomena 43 CSIRO Sustainable Ecosystems 43 warming alarmists 43 Kevin Grandia 43 Global Warming 43 catastrophism 43 Hamish Pritchard 43 Gabriele Hegerl 43 Uncommon Descent 43 Jianjun Yin 43 Nasa Goddard Institute 43 Fred Hoyle 43 Bert Bolin 43 Climate Modeling 43 Neils Bohr 43 Professor Richard Lindzen 43 William Happer 43 Lewis Dartnell 43 Climate Change Rajendra Pachauri 43 S. Lindzen 43 Leaked emails 43 Eske Willerslev 43 Andrew Revkin 43 Crutzen 43 parapsychological 43 MMR autism 43 Kevin Trenberth climate 43 climateprediction.net 43 environmentalist Bjorn Lomborg 43 GhostNet 43 Medieval Warm Period 43 Akasofu 42 Konrad Steffen 42 Sceptical Environmentalist 42 Steve Palumbi 42 Czech Hydrometeorological Institute 42 Essenhigh 42 Psychical Research 42 Julia Slingo 42 Helen Caldicott 42 Skeptical Environmentalist 42 NSIDC 42 Prof Beddington 42 global warmists 42 neo Darwinism 42 Randy Cerveny 42 Skeptical Inquiry 42 Geoffrey Boulton 42 Barabasi 42 ufologists 42 Penny Sackett 42 pseudo scientific 42 UFOlogists 42 Syun Ichi Akasofu 42 Climate 42 alarmists 42 Ken Caldeira 42 NCSE 42 Solar Terrestrial Physics 42 Ecoscience 42 Caltech physicist 42 Himalayan Glaciers 42 Luterbacher 42 Wallace Broecker 42 Gabriel Vecchi 42 anthropogenic warming 42 Pigliucci 42 transhumanism 42 Norman Abjorensen 42 anti vax 42 Nature.com 42 dubbed climategate 42 Avi Rubin Johns Hopkins 42 supercomputer simulations 42 Thor Larholm 42 Expelled Exposed 42 Spencer Weart 42 Niels Provos 42 Taleyarkhan 42 Medieval Warming Period 41 Lewontin 41 Professor Cronon 41 Anthony Barnosky 41 Denyse O'Leary 41 Alex Wissner Gross 41 Climate Change IPPC 41 atmospheric physicist 41 Dan Lashof 41 DK Matai 41 Jaron Lanier 41 scientists 41 scientist Ken Caldeira 41 Zecharia Sitchin 41 economist Ross McKitrick 41 Creationist 41 Christopher Chyba 41 theoretical astrophysics 41 Satoshi Kanazawa 41 Gelbspan 41 Denialists 41 NOAA ESRL 41 scientist 41 biogeochemist 41 Hugh Possingham 41 Raymond Jeanloz 41 Roger Revelle 41 Danish statistician 41 Corinne Le Quere 41 psychic phenomena 41 Eilperin 41 denialist 41 Pharyngula 41 Delingpole 41 sock puppetry 41 Ron Deibert 41 global weirding 41 Martian meteorite 41 Rachel Cerfontyne 41 Steven Strogatz 41 parapsychology 41 Nature Geosciences 41 National CJD Surveillance 41 Al Gore Inconvenient Truth 41 neo Darwinian evolution 41 global warming deniers 41 civil servant Muir 41 Kert Davies 41 Geophysical Laboratory 41 Bjoern Lomborg 41 Bjorn Lomborg author 41 flat earther 41 chemtrail 41 Azim Surani 41 Clifford Nass 41 Ove Hoegh Guldberg 41 MacKerron 41 Abrupt Climate Change 41 Ecoscience Population Resources 41 sonofusion 41 Climactic 41 Molecular Ecology 41 USENIX Security 41 Goatse 40 Edward Felten 40 Drew Shindell 40 Chip Knappenberger 40 incriminating e mails 40 Orcinus 40 Goldacre 40 Niels Bohr Institute 40 Pielke Jr. 40 Professor Ian Plimer 40 AGW proponents 40 Sallie Baliunas 40 rigorously peer reviewed 40 Hertsgaard 40 Veizer 40 Intelligent Design ID 40 Miller Urey experiment 40 ICECAP 40 Unidentified Flying Objects 40 debunkers 40 Andrew Glikson 40 Stephen Hawkings 40 Eugene Wigner 40 Don Wuebbles 40 Stephen Pacala 40 Microbiologist Cynan Ellis 40 Xiaodong Song 40 Alarmist 40 Egerstad 40 nonscientist 40 Jevrejeva 40 Rahmstorf 40 Jay Belsky 40 journal Behavioural Ecology 40 uncredible 40 chairman climatologist Rajendra 40 Space Studies GISS 40 ESRL 40 Guldberg 40 journalist George Monbiot 40 Wick Haxton 40 Rianne Teule 40 Bruce Budowle 40 Neo Darwinian 40 Aiguo Dai 40 Godlee 40 science journal Nature 40 Dr Rajendra Pachauri 40 NCEAS 40 Joe D' Aleo 40 Stephen Palumbi 40 SciAm 40 Owen Gingerich 40 cryptozoological 40 GKSS Research 40 cow flatulence 40 Physorg.com 40 Professor Anthony Glees 40 James Lovelock 40 Alan Robock 40 climatological 40 Anil Potti 40 paleoclimatologist 40 macroevolution 40 Stefan Rahmstorf 40 catastrophist 40 Sea Mammal 40 impeach USADA 40 Laurence Kalkstein 40 Trey Ideker 40 Gaensler 40 Talcott Parsons 40 John Sulston 40 Westneat 40 Ben Santer 40 Semiletov 40 Prof Plimer 40 Rupert Sheldrake 40 Unscientific America 40 Professor Alan Trounson 40 Professor Neil McKeganey 40 journal Oryx 39 BioLogos 39 Fermi paradox 39 Ivan Kempson 39 Climate Change 39 Gaia Theory 39 Tad Patzek 39 Leiserowitz 39 Assange accusers 39 Eliezer Yudkowsky 39 Flat Earthers 39 columnist George Monbiot 39 scientifically illiterate 39 Avner Vengosh 39 Zeebe 39 arXiv 39 TH Huxley 39 NIWA 39 Andrew Balmford 39 Christopher Landsea 39 globalwarming 39 identify chromosomal translocation 39 science 39 overinterpreted 39 Philip Tetlock 39 Marika Holland 39 Kurt Gottfried 39 Luk Van Parijs 39 Pääbo 39 holocaust deniers 39 Blair Trewin 39 Cees Dekker 39 Gregory Asner 39 sociobiology 39 UEA 39 JunkScience.com 39 Lars Backstrom 39 Climate Change IPCC 39 Mi2g 39 Dr Pachauri 39 Philip Mote 39 Tegmark 39 CU Boulder ecology 39 Utegate affair 39 Keith Hamer 39 CRESP 39 Theodore Postol 39 LulzSec 39 Steve Wereley 39 AT gmail.com 39 Vinay Deolalikar 39 MMGW 39 Pep Canadell 39 guru Bruce Schneier 39 hoax perpetrated 39 scare mongers 39 Duesberg 39 antarctic 39 Klekociuk 39 Glaciologist 39 Julienne Stroeve 39 Wolfgang Knorr 39 Hal Puthoff 39 Mark Hertsgaard 39 anthropocentrism 39 Roger Penrose 39 Harrabin 39 AR4 39 Chris Landsea 39 Chandra Wickramasinghe 39 Aberdeen Oceanlab 39 Danovaro 39 denialism 39 Antarctic 39 Mike Raupach 39 Weiqing Han 39 Qakbot 39 Grist Magazine 39 Extraterrestrials 39 MMfA 39 Oslo Natural History 39 Andy Revkin 39 Patterico Pontifications 39 theoretical astrophysicist 39 paleobiologist 39 cognitive neuroscientists 39 David Spiegelhalter 39 Julian Cribb 39 Kalnay 39 GNUCitizen 39 Newitz 39 Drosnin 38 Anthropogenic global warming 38 pseudoscientific 38 Stephen Wolfram 38 Otto Bliesner 38 RSA FraudAction Research 38 hormesis 38 Wiki leaks 38 JournoList 38 Lamont Doherty 38 LENR 38 Jorgo Riss 38 Ghostnet 38 Jim Kasting 38 RSnake 38 Allyson Pollock 38 Martin Krkosek 38 Dr Yoon Loke 38 Bill Chameides 38 MINOS 38 Geoff Brumfiel 38 Marin Soljacic 38 Naomi Oreskes 38 Medialens 38 Peter Frumhoff 38 Bill Streever 38 Greenland glaciers 38 antivaccine 38 Dr Kat Arney 38 chemtrails 38 mi2g 38 Nir Shaviv 38 Avoiding Dangerous Climate Change 38 Inverse Path 38 Stuart Pimm 38 Kharecha 38 Sigmundsson 38 Himalayan glacier 38 Elizabeth Kolbert 38 Barracuda Labs 38 CFACT 38 Corinne Le Quéré 38 William Dembski 38 Dorthe Dahl Jensen 38 Piers Corbyn 38 Atmospheric Research 38 cybersphere 38 factcheck 38 glaciologist 38 climatologist 38 Harold Urey 38 hoaxers 38 Limnology 38 Geobiology 38 Stephen Mojzsis 38 Alexander Goncharov 38 www.snopes.com 38 Tadayoshi Kohno 38 Evolutionary biology 38 Hadron Collider 38 neo Darwinian 38 Climate Prediction 38 Hitler Diaries 38 Chaldeans Mensah political 38 Graeme Laver 38 Roger Bilham 38 Jan Rabaey 38 Eli Kintisch 38 Bjorn Lomborg Danish 38 Mary Stampone 38 MiniBooNE 38 Govindasamy Bala 38 Abdussamatov 38 Antarctica 38 Shorvon 38 Harvard biologist EO 38 Landsea 38 Brian Swimme 38 Alasdair Allan 38 P. Holdren 38 scientism 38 Woese 38 NOAA Geophysical Fluid 38 Eduardo Zorita 38 Wikipedia Scanner 38 Hendrik Poinar 38 Omri Ceren 38 Christian Nellemann 38 cryptographers 38 Global warming 38 Windschuttle 38 journal Meteoritics 38 Kenneth Deffeyes 38 Legates 38 Richard Breitman 38 Aeneas Wanner Swiss 38 Algore 38 downright gleeful 38 global warming 38 Sam Kazman 38 evolutionary anthropologist 38 Karlsch 38 palaeoclimate 38 Global warming alarmists 38 Greenpeace 38 Dr. Rosalie Bertell 38 Niger forgeries 38 Santer 38 Bellesiles 38 Atmospheric Science 38 Jamais Cascio 38 Marvin Minsky 38 Atmospheric Oceanic 38 churnalism 38 Comparative Genomics 38 geeky nerdy 38 Behrenfeld 38 San Diego Supercomputer 38 journal Astrobiology 38 paleobiology 38 Lord Broers 38 International Subversives 38 falsifiability 38 Peter Duesberg 38 Geoffrey Lean 38 evolutionary theorists 38 cryptozoologist 38 Steven Austad 38 authoritative Intergovernmental Panel 38 environmentalist George Monbiot 38 Concerned Scientists UCS 38 testable theories 38 Hoegh Guldberg 38 Chris Darimont 38 Climatological 38 Kathy Belov 38 Our Undiscovered Universe 38 regular cosmic crasher 38 Cynthia Rosenzweig 38 Hoerling 38 Fran Bagenal 38 climate modeler 38 particle physicist 37 Paleobiology 37 Skeptical Inquirer 37 hoaxster 37 Bispebjerg University 37 melting icebergs 37 Copenhagen Climate 37 David Biello 37 Jake Socha 37 Iain Lobban 37 Harrit 37 Persuasive Technology 37 Meinshausen 37 Stanley Falkow 37 FoE 37 Kulls 37 Neil McKeganey 37 Erich Jarvis 37 hacktivism 37 British Antarctic Survey 37 Alexander Lamis 37 Ms. MonCrief 37 Elisabeth Cardis 37 Massimo Pigliucci 37 Duncan Wingham 37 Professor Beddington 37 Hawking Radiation 37 Jennifer Loveland Curtze 37 Pasachoff 37 Weev 37 evolutionism 37 bio ethicist 37 Edward Scolnick 37 abiogenesis 37 AH Zakri 37 Curt Stager 37 Christopher Gelpi 37 Intergovernmental Panel 37 J Craig Venter 37 conspiracism 37 Vaclav Smil 37 Journolist 37 Keith Windschuttle 37 Inconvenient truths 37 Lord Monckton 37 Mullard Space Science 37 International Geosphere Biosphere 37 Global Warming Hysteria 37 InstaPundit 37 crackpot theory 37 Asa Wahlquist 37 SENSEable City 37 Grillmair 37 Shankar Vedantam 37 biometeorology 37 theregister.co.uk 37 NASA Exobiology 37 Shakespeare authorship 37 National Climatic Data 37 Danny Dorling 37 greenhouse warming 37 Energy Transformed Flagship 37 Jevons Paradox 37 Seymour Benzer 37 Forschungszentrum Jülich 37 Myron Ebell 37 Eugene Spafford 37 Gaia Hypothesis 37 NASA Goddard Institute 37 Sony BMG rootkit 37 Weather Makers 37 Behavioural Ecology 37 scientifi c 37 Conficker.c 37 Brenda Ekwurzel climate 37 Nima Arkani Hamed 37 journal Animal Behaviour 37 Alarmism 37 Climatologist 37 Marc Levoy 37 Charles Seife 37 Ernst Mayr 37 Joseph Romm 37 Prof. Hawking 37 Nils Axel Morner 37 Susan Joy Hassol 37 Darwinists 37 Jeffrey Kargel 37 Kounaves 37 Svante Arrhenius 37 IDers 37 Geophysical Sciences 37 Climate Impacts Group 37 Creationists 37 Pusztai 37 Hew Strachan 37 Hypotheses 37 Troglodytes 37 alarmism 37 Guido Fawkes 37 CSIRO scientist 37 neo Darwinist 37 Cassini Imaging 37 IGBP 37 McCarthyist 37 Ozone Hole 37 Evolutionary psychologists 37 Patzek 37 Nadal Saqr 37 Gavin Prideaux 37 William Saletan 37 UiB 37 Alfred Wegener 37 Biological Anthropology 37 Marcus Chown 37 Dendrochronology 37 ANU 37 Julie Posetti 37 arXiv.org 37 Felisa Wolfe Simon 37 UW Applied Physics 37 scientist Kevin Trenberth 37 Melbourne Monash 37 journal Behavioral Ecology 37 Shirshov Institute 37 firedoglake 37 Jean Luc Margot 37 Joss Garman 37 Isabella Velicogna 37 Lysenkoism 37 disproof 37 anthropogenic 37 Anthropogenic 37 Astrophysical 37 Professor Chandra Wickramasinghe 37 Dikpati 37 Pinto Duschinsky 37 Chip Giller 37 Sophos Graham Cluley 37 Ariel Anbar 37 Chivian 37 Evolutionary theory 37 unresearched 37 Roger Highfield 37 palaeontologist Dr 37 microevolution 37 Medieval Warm Period MWP 37 e = mc2 37 Avi Rubin professor 37 dailykos 37 Endangerment Finding 37 primatology 37 catastrophists 37 World Meteorological Organisation 37 Caused Global Warming 37 Anders Hviid 37 Rebecca Mercuri 37 spoofer 37 INSTAAR 37 Beyond Chutzpah 37 Dr Spash 37 Evolutionary Theory 37 Umair Haque 37 MiiVi 37 blatantly misrepresented 37 Neanderthal extinction 37 Klaus Schulten 37 Copernican theory 37 CSIRO 37 Kevin Finisterre 36 hack 36 Mandyam Srinivasan 36 exopolitics 36 Max Tegmark 36 Nicky Hager 36 van Huis 36 clap trap 36 ManBearPig 36 Laksin 36 palaeontology 36 Robert Sapolsky 36 Meteoritics 36 Skeptic magazine 36 Paul Crutzen 36 Hotmail passwords 36 Astrobiology 36 Francis Zwiers 36 Cottingley Fairies 36 Sir Ian Wilmut 36 Avoiding Dangerous 36 physicist Niels Bohr 36 geoengineering 36 Amin Saikal 36 Velikovsky 36 UKERC 36 Structural Molecular Biology 36 journal Biochemical 36 Wageningen University 36 Pavel Kroupa 36 Alarmists 36 Jeffrey Kordower 36 Population Biology 36 oceanographers 36 Ira Leifer 36 Cecilia Ramlau Hansen 36 Lulz 36 Sceptic 36 evolutionist 36 Yun Qian 36 mischief monger 36 Benfield Hazard Research 36 Joe Gershtenson 36 Lord Oxburgh 36 Hwang fabricated 36 Carlos Frenk 36 asteroid impacts 36 strawman arguments 36 Peter Aldhous 36 anthro 36 astrobiologist 36 Colin Blakemore 36 JREF 36 Monbiot 36 Shumeet Baluja 36 Waleed Abdalati 36 ETH Zürich 36 infowar 36 Samy Kamkar 36 Particle physics 36 MediaMatters 36 skeptic 36 Johannes Lehmann 36 paleoclimatic 36 Climate Extremes 36 theoretical physicist Stephen Hawking 36 Steven Salzberg 36 pseudoscience 36 Syed Iqbal Hasnain 36 reanalysis 36 Newswise Scientists 36 ROSS GARNAUT 36 Venona 36 Jart Armin 36 TV weathercasters 36 Hod Lipson 36 Jonathan Patz 36 Kristin Laidre 36 Tony Tiganis 36 NASA astrobiology 36 Research CISR 36 Attrition.org 36 climate modelers 36 Alberto Behar 36 evolutionary anthropology 36 El Reg 36 newsgroup postings 36 professor Ed Felten 36 Szent Gyorgyi 36 Karl Giberson 36 Daily Howler 36 Oxford Radiocarbon Accelerator 36 geomicrobiology 36 Santamarta 36 Barrie Zwicker 36 Seoul Soongsil University 36 Julian Savulescu 36 UN Intergovernmental Panel 36 Francesca Grifo director 36 Biogeochemistry 36 hyperbolizing 36 factual inaccuracy 36 Utegate 36 Polar Observation 36 Jianli Chen 36 Steven Milloy 36 Physicist 36 Bruce Wielicki 36 Johan Bollen 36 Willerslev 36 wingnuttery 36 Climate Change Deniers 36 Aberdeen Rowett Institute 36 @ BPGlobalPR 36 Ignatius Rigor 36 Rustum Roy 36 Climate Change Reconsidered 36 Darknet 36 hacker 36 Gerta Keller 36 Mackay Sim 36 Cardiovascular Epidemiology 36 subglacial lakes 36 scientifically flawed 36 empirical observation 36 testable hypothesis 36 Forest Rohwer 36 deliberate misinterpretation 36 Appy Sluijs 36 Romero Lankao 36 Deep Impact Principal Investigator 36 Anthony Westerling 36 Goracle 36 Dan Werthimer 36 Errata Security 36 reseachers 36 Dmitri Alperovitch principal 36 Cosmologists 36 Elisa Riedo 36 KIPAC 36 Demon Haunted 36 Jason Reifler 36 Franck Marchis 36 Ketterle 36 Mkhaimar Abusada political 36 thimerosal autism 36 Andrew Rambaut 36 Pierre Friedlingstein 36 Dimitar Sasselov 36 librul 36 marine geologist 36 GLBRC 36 DZero collaboration 36 René Descartes 36 Svante Pääbo 36 Rosenstiel School 36 Aristeidis Karalis 36 Gidon Eshel 36 Glen Rangwala 36 Skeptical Environmentalist Guide 36 Bob Somerby 36 Adriano Aguzzi 36 Beyerstein 36 Darwinian Theory 36 thoroughly debunked 36 renowned cosmologist 36 WG2 36 Erlangen Nürnberg 36 Climatology 36 Bigfoot believers 36 perpetuates myths 36 Dulvy 36 Dr. Ajit Varki 36 Robock 36 Sitchin 36 e mails 36 Aon Benfield UCL Hazard 36 refutations 36 Josefino Comiso 36 Truthout.org 36 Applied Cybersecurity Research 36 planetary warming 36 paleomagnetic 36 Amstrup 35 blatant falsehoods 35 Nigel Dimmock 35 Planetary Change 35 Masao Ninomiya 35 phreakers 35 Legal Insurrection 35 Qiang Fu 35 S. Luedtke 35 Coral Reef Targeted 35 prominent Judaic studies 35 Biomimetics 35 Laboratory SSRL 35 UFO enthusiasts 35 Glaciology 35 Priscu 35 Climate Impact 35 journal Toxicological Sciences 35 microbial ecology 35 Atmospheric Administration Jane Lubchenco 35 nef 35 Alister McGrath 35 Andre Kurs 35 sockpuppet 35 Pachauri 35 Nordic Cochrane 35 ozone layer depletion 35 Gordon MacKerron 35 Martin Sommerkorn 35 Kevin Padian 35 flat Earthers 35 author Nicky Hager 35 Observatory LDEO