Four New Horsemen of an Apocalypse? Solar Flares, Super-volcanoes, Pandemics, and Artificial Intelligence

Acemoglu D (2021) Harms of AI. NBER Working Paper No. 29247

Akiyama N (2021) AI nuclear winter or AI that saves humanity? AI and nuclear deterrence. In: von Braun J, Archer MS, Reichberg GM, Sánchez Sorondo M (eds) Robotics, AI, and humanity. Springer, Cham, pp 161–170

Alfani G, Murphy TE (2017) Plague and lethal epidemics in the pre-industrial world. J Econ Hist 77(1):314–343

Alfani G (2020) The economic consequences of plague: lessons for the age of Covid-19. History & Policy Working Paper. Retrieved 30 June 2021 from https://www.historyandpolicy.org/policy-papers/papers/the-economic-consequences-of-plaguelessons-for-the-age-of-covid-19. Accessed 01 Oct 2021

Allen P (1979) The" Justinianic" plague. Byzantion 49:5–20

Armstrong S, Sotala K (2015) How we’re predicting AI–or failing to. In: Romportl J, Zackova E (eds) Beyond artificial intelligence. Springer, Cham, pp 11–29

Badia A, Piot B, Kapturowski S, Sprechmann P, Vitvitskyi A, Guo D, Blundell C (2020) Agent57: Outperforming the human Atari benchmark. Proceedings of the 37th International Conference on Machine Learning, Online, PMLR 119, 2020

Barnes PR, Van Dyke JW (1990) Economic consequences of geomagnetic storms (a summary). IEEE Power Eng Rev 10(11):3–4

Baum SD (2018) Uncertain human consequences in asteroid risk analysis and the global catastrophe threshold. Nat Hazards 94:759–775

Baum SD (2019) Risk-risk tradeoff analysis of nuclear explosives for asteroid deflection. Risk Anal 39:2427–2442

Besley T, Hennessy P (2009) Letter to Her Majesty the Queen – 22/07/2009. Available at: https://www.ma.imperial.ac.uk/~bin06/M3A22/queen-lse.pdf. Accessed 01 Oct 2021

Bostrom N (2002) Existential risks: analyzing human extinction scenarios and related hazards. J Evol Technol 9(1):1–30

Bostrom N (2003a) Ethical issues in advanced artificial intelligence. In: Schneider S (ed) Science fiction and philosophy: from time travel to superintelligence. Wiley, pp 277–284

Bostrom N (2003b) Astronomical waste: The opportunity cost of delayed technological development. Utilitas 15(3):308–314

Bostrom N (2012) The Superintelligent Will: Motivation and Instrumental Rationality in Advanced Artificial Agents. Minds & Machines 22:71–85. https://doi.org/10.1007/s11023-012-9281-3

Bostrom N (2014) Superintelligence: paths, dangers, strategies, 1st edn. Oxford University Press, Oxford

Boteler DH (2006) The super storms of August/September 1859 and their effects on the telegraph system. Adv Space Res 38(2):159–172

Boulanin V (2019) The impact of artificial intelligence on strategic stability and nuclear risk: euro-atlantic perspectives. SIPRI, Stockholm

Brönnimann S, Krämer D (2016) Tambora and the" Year Without a Summer" of 1816. A perspective on earth and human systems science, vol 90. Geographica Bernensia

Campbell BM (2017) Global climates, the 1257 mega-eruption of Samalas volcano, Indonesia, and the English food crisis of 1258. Trans R Hist Soc 27:87

Cannon P, Angling M, Barclay L, Curry C, Dyer C, Edwards R, ... , Underwood C (2013) Extreme space weather: impacts on engineered systems and infrastructure. Royal Academy of Engineering

Choumert-Nkolo J, Lamour A, Phélinas P (2021) The Economics of Volcanoes. Econ Disaster Clim Chang 5(2):277–299

Christakos G, Olea RA, Serre ML, Yu HL, Wang LL (2005) Interdisciplinary public health reasoning and epidemic modelling: the case of Black Death, pp 103–152

Clark G (2016) Microbes and markets: was the Black Death an economic revolution? J Demogr Econ 82(2):139–165

Cliver EW, Tylka AJ, Dietrich WF, Ling AG (2014) On a solar origin for the cosmogenic nuclide event of 775 AD. Astrophys J 781(1):32

Critch A, Krueger D (2020) AI Research Considerations for Human Existential Safety (ARCHES). arXiv preprint arXiv:2006.04948

Deligne NI, Coles SG, Sparks RSJ (2010) Recurrence rates of large explosive volcanic eruptions. J Geophys Res: Solid Earth 115(B6). https://doi.org/10.1029/2009JB006554

Denkenberger DC, Pearce JM (2016) Cost-effectiveness of interventions for alternate food to address agricultural catastrophes globally. Int J Disaster Risk Sci 7(3):205–215

Dols MW (2019) The Black Death in the Middle East. Princeton University Press

Donovan A, Oppenheimer C (2014) Extreme volcanism: disaster risk and societal implications. In: Ismail-Zadeh A, Fucugauchi JU, Kijko A, Takeuchi K, Zaliapin I (eds) Extreme natural hazards, disaster risks and societal implications. Cambridge University Press, pp 29–46

Eroshenko EA, Belov AV, Boteler D, Gaidash SP, Lobkov SL, Pirjola R, Trichtchenko L (2010) Effects of strong geomagnetic storms on Northern railways in Russia. Adv Space Res 46(9):1102–1110

Findlay R, Lundahl M (2017) Demographic shocks and the factor proportions model: from the plague of Justinian to the Black Death. In: Findlay R, Lundahl M (eds) The economics of the frontier. Palgrave Macmillan, London, pp 125–172

Finley T, Koyama M (2018) Plague, Politics, and Pogroms: The Black Death, the Rule of Law, and the Persecution of Jews in the Holy Roman Empire. The Journal of Law and Economics 61(2):253–277

Freitas RA Jr (2000) Some limits to global ecophagy by biovorous nanoreplicators, with public policy recommendations. Foresight Institute Technical Report

Future of Life Institute (n.d.) Benefits and risks of artificial intelligence. Retrieved 1 July, 2021 from https://futureoflife.org/background/benefits-risks-of-artificial-intelligence/?cn-reloaded=1. Accessed 01 Oct 2021

Gârdan GV (2020) “The Justinianic plague”: the effects of a pandemic in late antiquity and the early Middle Ages. Rom J Artist Creat 8(4):3–18

Gathorne-Hardy FJ, Harcourt-Smith WEH (2003) The super-eruption of Toba, did it cause a human bottleneck? J Hum Evol 45(3):227–230

Gingerich D, Vogler JP (2021) Pandemics and political development: the electoral legacy of the Black Death in Germany. World Politics, forthcoming. https://doi.org/10.1017/S0043887121000034

Grace K, Salvatier J, Dafoe A, Zhang B, Evans O (2018) Viewpoint: When Will AI Exceed Human Performance? Evidence from AI Experts. JAIR 62. https://doi.org/10.1613/jair.1.11222

Guillet S, Corona C, Stoffel M et al (2017) Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records. Nature Geosci 10:123–128. https://doi.org/10.1038/ngeo2875

Haddock DD, Kiesling L (2002) The Black Death and property rights. J Leg Stud 31(S2):S545–S587

Handler P (1989) The effect of volcanic aerosols on global climate. J Volcanol Geoth Res 37(3–4):233–249

Hapgood M, Angling MJ, Attrill G, Bisi M, Cannon PS, Dyer C, ... , Willis M (2021) Development of space weather reasonable worst‐case scenarios for the UK national risk assessment. Space Weather 19(4), e2020SW002593

Harris S (2018) AI: racing toward the brink, a conversation with Eliezer Yudkowsky (#116) [Audio podcast episode]. Making Sense Podcast

Horden P (2021) Plague of Justinian. Oxford Classical Dictionary. Retrieved 3 Sep. 2021, from https://doi.org/10.1093/acrefore/9780199381135.001.0001/acrefore-9780199381135-e-8566

Jedwab R, Johnson ND, Koyama M (2019a) Negative shocks and mass persecutions: evidence from the Black Death. J Econ Growth 24(4):345–395

Jedwab R, Johnson ND, Koyama M (2019b) Pandemics, places, and populations: evidence from the Black Death. CESifo Working Paper No. 7524

Jedwab R, Johnson N, Koyama M (2020) The economic impact of the Black Death. J Econ Lit, forthcoming

Jones GS, Gregory JM, Stott PA, Tett SF, Thorpe RB (2005) An AOGCM simulation of the climate response to a volcanic super-eruption. Clim Dyn 25(7–8):725–738

Jordà Ò, Singh SR, Taylor AM (2021) Longer-run economic consequences of pandemics. Rev Econ Stat, forthcoming 104 (1): 166–175.https://doi.org/10.1162/rest_a_01042

Kahler SW (1992) Solar flares and coronal mass ejections. Ann Rev Astron Astrophys 30(1):113–141

Kaplan J (2016) Artificial intelligence: What everyone needs to know. Oxford University Press

Kappenman J (2010) Geomagnetic storms and their impacts on the US power grid. Metatech, Goleta

Kappenman JG (2012) Geomagnetic disturbances and impacts upon power system operation In: Electric power generation, transmission, and distribution 3rd edn. CRC Press, Boca Raton

Karoff C, Knudsen M, De Cat P et al (2016) Observational evidence for enhanced magnetic activity of superflare stars. Nat Commun 7:11058. https://doi.org/10.1038/ncomms11058

Khurshid ZM, Ab Aziz NF, Ab Kadir MZA, Rhazali ZA (2020) A Review of geomagnetically induced current effects on electrical power system: principles and theory. IEEE Access. https://doi.org/10.1109/ACCESS.2020.3034347

Klotz LC, Sylvester EJ (2014) The consequences of a lab escape of a potential pandemic pathogen. Front Public Health 2:116

Knipp DJ, Biesecker DA (2015) Changing of the guard: satellite will warn earth of solar storms. Earth & Space Science News 96(7):12–16

Kutterolf S, Hansteen TH, Appel K, Freundt A, Krüger K, Perez W, Wehrmann H (2013) Combined bromine and chlorine release from large explosive volcanic eruptions: A threat to stratospheric ozone? Geology 41(6):707–710

Lakhina GS, Alex S, Tsurutani BT, Gonzalez WD (2004) Research on historical records of geomagnetic storms. Proc Int Astron Union 2004(IAUS226):3–15

Lane CS, Chorn BT, Johnson TC (2013) Ash from the Toba supereruption in Lake Malawi shows no volcanic winter in East Africa at 75 ka. Proc Natl Acad Sci 110(20):8025–8029

Lingam M, Loeb A (2017b) Impact and mitigation strategy for future solar flares. arXiv preprint arXiv:1709.05348

Lingam M, Loeb A (2017a) Risks for life on habitable planets from superflares of their host stars. Astrophys J 848(1):41

Liu HY, Lauta KC, Maas MM (2018) Governing Boring Apocalypses: A new typology of existential vulnerabilities and exposures for existential risk research. Futures 102:6–19

Livi-Bacci ML (2017) A concise history of world population. Wiley

Lu Y, Zhou Y (2021) A review on the economics of artificial intelligence. J Econ Surv 35:1045–1072

Maehara H, Shibayama T, Notsu S, Notsu Y, Nagao T, Kusaba S, ... , Shibata K (2012) Superflares on solar-type stars. Nature 485(7399): 478-481

Martin R, Sunley P (2015) On the notion of regional economic resilience: conceptualization and explanation. J Econ Geogr 15(1):1–42

Martin IWR, Pindyck S (2015) "Averting Catastrophes: The Strange Economics of Scylla and Charybdis." American Economic Review 105(10):2947–85

Mason BG, Pyle DM, Oppenheimer C (2004) The size and frequency of the largest explosive eruptions on Earth. Bull Volcanol 66(8):735–748

Maynard T, Smith N, Gonzalez S (2013) Solar storm risk to the North American electric grid. Lloyd’s 1:11

Meier M (2016) The ‘Justinianic Plague’: The economic consequences of the pandemic in the eastern Roman empire and its cultural and religious effects. Early Mediev Eur 24(3):267–292

Meier M (2020) The Roman context of early Islam. Millennium 17(1):265–302

Mekhaldi F, Muscheler R, Adolphi F, Aldahan A, Beer J, McConnell JR, ... , Woodruff TE (2015) Multiradionuclide evidence for the solar origin of the cosmic-ray events of AD 774/5 and 993/4. Nat Commun 6(1): 1-8

Melott AL, Thomas BC (2012) Causes of an AD 774–775 14 C increase. Nature 491(7426):E1–E2

Miyake F, Masuda K, Nakamura T (2013) Another rapid event in the carbon-14 content of tree rings. Nat Commun 4(1):1–6

Moran D, Lenzen M, Cairns I, Steenge A (2014) How severe space weather can disrupt global supply chains. Nat Hazard 14(10):2749–2759

Mordechai L, Eisenberg M (2019) Rejecting catastrophe: The case of the Justinianic Plague. Past Present 244(1):3–50

Mordechai L, Eisenberg M, Newfield TP, Izdebski A, Kay JE, Poinar H (2019) The Justinianic Plague: an inconsequential pandemic? Proc Natl Acad Sci 116(51):25546–25554

Moriña D, Serra I, Puig P, Corral Á (2019) Probability estimation of a Carrington-like geomagnetic storm. Sci Rep 9(1):1–9

Muehlhauser L (2014) Three misconceptions in Edge.org’s conversation on The Myth of AI. Machine Intelligence Research Institute: Berkeley, CA, USA, 18. Retrieved 2 July, 2021 from https://intelligence.org/2014/11/18/misconceptions-edge-orgs-conversation-myth-ai/. Accessed 01 Oct 2021

Muehlhauser, L. (2017). How Big a Deal Was the Industrial Revolution. Manuscript. Retrieved 30 June 2021 from https://lukemuehlhauser.com/industrial-revolution/. Accessed 01 Oct 2021

Müller VC, Bostrom N (2016) Future Progress in Artificial Intelligence: A Survey of Expert Opinion. In: Müller VC (eds) Fundamental Issues of Artificial Intelligence. Synthese Library (Studies in Epistemology, Logic, Methodology, and Philosophy of Science) vol 376 Cham: Springer. https://doi.org/10.1007/978-3-319-26485-1_33

National Research Council (2009) Severe space weather events: Understanding societal and economic impacts: A workshop report. National Academies Press

Neuhäuser R, Neuhäuser DL (2015) Solar activity around AD 775 from aurorae and radiocarbon. Astron Nachr 336(3):225–248

Newhall CG, Self S (1982) The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism. J Geophys Res: Oceans 87(C2):1231–1238

Newhall C, Self S, Robock A (2018) Anticipating future Volcanic Explosivity Index (VEI) 7 eruptions and their chilling impacts. Geosphere 14(2):572–603

Newhall CG, Dzurisin D (1988) Historical unrest at the large calderas of the world (Vol. 2, No. 1855). Department of the Interior, US Geological Survey

Nogami D, Notsu Y, Honda S, Maehara H, Notsu S, Shibayama T, Shibata K (2014) Two sun-like superflare stars rotating as slow as the Sun. Publ Astron Soc Jpn 66(2). https://doi.org/10.1093/pasj/psu012

North American Electric Reliability Corporation (NERC) (2010) High-impact, low-frequency event risk to the North American bulk power system. Atlanta, GA, Tech Rep. Retrieved 15 June from https://www.energy.gov/sites/default/files/High-Impact%20Low-Frequency%20Event%20Risk%20to%20the%20North%20American%20Bulk%20Power%20System%20-%202010.pdf. Accessed 01 Oct 2021

North American Electric Reliability Corporation (NERC) (2012) Effects of geomagnetic disturbances on the bulk power system. Report

O’Keefe P, Westgate K, Wisner B (1976) Taking the naturalness out of natural disasters. Nature 260:566–567

Omohundro SM (2008) The basic AI drives. In: Yampolskiy RV (ed) Artificial intelligence safety and security. CRC Press, pp 47–54

Oppenheimer C (2003) Climatic, environmental, and human consequences of the largest known historic eruption: Tambora volcano (Indonesia) 1815. Prog Phys Geogr 27(2):230–259

Oppenheimer C (2011) Eruptions that shook the world. Cambridge University Press

Ord T (2020) The Precipice: Existential Risk and The Future Of Humanity. Hachette Books

Oughton EJ, Skelton A, Horne RB, Thomson AW, Gaunt CT (2017) Quantifying the daily economic impact of extreme space weather due to failure in electricity transmission infrastructure. Space Weather 15(1):65–83

Oughton E, Copic J, Skelton A, Kesaite V, Yeo ZY, Ruffle SJ, Tuveson M, Coburn AW, Ralph D (2016) Helios Solar Storm Scenario; Cambridge Risk Framework series; Centre for Risk Studies, University of Cambridge

Oughton EJ, Hapgood M, Richardson GS, Beggan CD, Thomson AW, Gibbs M, ... , Horne RB (2019) A risk assessment framework for the socioeconomic impacts of electricity transmission infrastructure failure due to space weather: An application to the United Kingdom. Risk Anal 39(5): 1022-1043

Pamuk Ş (2007) The Black Death and the origins of the ‘Great Divergence’across Europe, 1300–1600. Eur Rev Econ Hist 11(3):289–317

Pamuk Ş, Shatzmiller M (2014) Plagues, wages, and economic change in the Islamic Middle East, 700–1500. Journal of Economic History 74(1):196–229

Pindyck RS, Wang N (2013) "The Economic and Policy Consequences of Catastrophes." American Economic Journal: Economic Policy 5 (4):306–39

Plag HP, Stein S, Brocklebank S, Jules-Plag S, Marsh S, Campus P (2013) Extreme geohazards: Reducing the disaster risk and increasing resilience. In EGU General Assembly Conference Abstracts (pp. EGU2013–8118)

Posner (2004) Catastrophe: Risk and Response. Oxford: Oxford University Press

Post JD (1977) The last great subsistence crisis in the Western World. The Johns Hopkins University Press, Baltimore, p 240

Puma MJ, Bose S, Chon SY, Cook BI (2015) Assessing the evolving fragility of the global food system. Environ Res Lett 10(2):024007

Raible CC, Brönnimann S, Auchmann R, Brohan P, Frölicher TL, Graf HF, ... , Wegmann M (2016) Tambora 1815 as a test case for high impact volcanic eruptions: Earth system effects. Wiley Interdiscip Rev Clim Chang 7(4): 569-589

Rampino MR (2002) Supereruptions as a threat to civilizations on Earth-like planets. Icarus 156(2):562–569

Rampino MR (2008) Super-volcanism and other geophysical processes of catastrophic import. Global Catastrophic Risks 1:203

Rampino MR, Self S (1982) Historic eruptions of Tambora (1815), Krakatau (1883), and Agung (1963), their stratospheric aerosols, and climatic impact. Quatern Res 18(2):127–143

Rampino M, Self S (1992) Volcanic winter and accelerated glaciation following the Toba super-eruption. Nature 359:50–52. https://doi.org/10.1038/359050a0

Rampino MR, Self S (1993) Climate-volcanism feedback and the Toba eruption of∼ 74,000 years ago. Quatern Res 40(3):269–280

Reinhardt JC, Chen X, Liu W, Manchev P, Paté-Cornell ME (2016) Asteroid risk assessment: a probabilistic approach. Risk Anal 36:244–261

Rennie H, Turner K, Sollitt D (1998) Auckland power supply failure 1998, the report of the ministerial inquiry into the Auckland power supply failure. Ministry of Economic Development, New Zealand, Auckland 30

Riley P (2012) On the probability of occurrence of extreme space weather events. Space Weather 10:S02012. https://doi.org/10.1029/2011SW000734

Riley P, Love JJ (2017) Extreme geomagnetic storms: Probabilistic forecasts and their uncertainties. Space Weather 15(1):53–64

Riley P, Baker D, Liu YD, Verronen P, Singer H, Güdel M (2018) Extreme space weather events: From cradle to grave. Space Sci Rev 214(1):1–24

Robinson JA, Torvik R (2011) Institutional comparative statics (No. w17106). National Bureau of Economic Research

Robock A (2000) Volcanic eruptions and climate. Rev Geophys 38(2):191–219

Robock A (2005) Cooling following large volcanic eruptions corrected for the effect of diffuse radiation on tree rings. Geophys Res Lett 32(6)

Rose A (2017) Defining and measuring economic resilience from a societal, environmental and security perspective. Springer, Singapore

Rougier J, Sparks RSJ, Cashman KV, Brown SK (2018) The global magnitude–frequency relationship for large explosive volcanic eruptions. Earth Planet Sci Lett 482:621–629

Russell S (2019) Human compatible: artificial intelligence and the problem of control. Viking, New York

Russell S, Norvig P (2016) Artificial intelligence: a modern approach, 3rd edn. Pearson, Harlow

Rymer H, Sparks S, Self S, Grattan J, Oppenheimer C, Pyle D (2005) Super-eruptions: global effects and future threats. Geological Society of London

Sabbatani S, Manfredi R, Fiorino S (2012) The Justinian plague (part two). Influence of the epidemic on the rise of the Islamic empire. Le Infezioni In Medicina 20(3):217–232

Sandberg A, Bostrom N (2008) Global catastrophic risks survey. Civil Wars 98(30):4

Sarris P (2002) The Justinianic plague: origins and effects. Contin Chang 17(2):169–182

Schwenn R (2006) Space weather: The solar perspective. Living Rev Sol Phys 3(1):1–72

Scott S, Duncan CJ (2001) Biology of plagues: evidence from historical populations. Cambridge University Press

Self S (2006) The effects and consequences of very large explosive volcanic eruptions. Phil Trans R Soc A Math Phys Eng Sciences 364(1845):2073–2097

Self S (2015) Explosive super-eruptions and potential global impacts. In: Schroder JF, Papale P (eds) Volcanic hazards, risks and disasters. Elsevier, pp 399–418

Self S, Gertisser R, Thordarson T, Rampino MR, Wolff JA (2004) Magma volume, volatile emissions, and stratospheric aerosols from the 1815 eruption of Tambora. Geophys Res Lett 31(20):L20608. https://doi.org/10.1029/2004GL020925

Shibata K, Isobe H, Hillier A, Choudhuri AR, Maehara H, Ishii TT, ... , Nogami D (2013) Can superflares occur on our Sun?. Publ Astron Soc Jpn 65(3): 49

Shibayama T, Maehara H, Notsu S, Notsu Y, Nagao T, Honda S, ... , Shibata K (2013) Superflares on solar-type stars observed with Kepler. I. Statistical properties of superflares. Astrophys J Suppl Ser 209(1): 5

Silver D, Hubert T, Schrittwieser J, Antonoglou I, Lai M, Guez A, ... , Hassabis D (2018) A general reinforcement learning algorithm that masters chess, shogi, and Go through self-play. Science 362(6419), pp 1140-1144

Siuda F, Sunde U (2021) Disease and demographic development: the legacy of the plague. J Econ Growth 26(1):1–30

Stathakopoulos D (2007) Crime and punishment: the plague in the Byzantine empire 541–749. In Hays J (ed) Plague and the End of Antiquity: The Pandemic of 541–750.Cambridge: Cambridge Universtiy Press pp 99–118

Stephenson FR (2015) Astronomical evidence relating to the observed 14C increases in AD 774–5 and 993–4 as determined from tree rings. Adv Space Res 55(6):1537–1545

Stothers RB (2000) Climatic and demographic consequences of the massive volcanic eruption of 1258. Clim Change 45(2):361–374

Strogatz S (2018) One giant step for a chess-playing machine. New York Times

Sukhodolov T, Usoskin I, Rozanov E, Asvestari E, Ball WT, Curran MA, ... , Traversi R (2017) Atmospheric impacts of the strongest known solar particle storm of 775 AD. Sci Rep 7(1): 1-9

Taylor J, Yudkowsky E, LaVictoire P, Critch A (2016) Alignment for advanced machine learning systems. In: Liao SM (ed) Ethics of Artificial Intelligence. Oxford University Press, pp 342–382

Tegmark M (2017) Life 3.0: Being human in the age of artificial intelligence. Knopf

Timmreck C, Graf HF, Lorenz SJ, Niemeier U, Zanchettin D, Matei D, ... , Crowley TJ (2010) Aerosol size confines climate response to volcanic super‐eruptions. Geophys Res Lett 37(24). L24705. https://doi.org/10.1029/2010GL045464

Timmreck C, Graf HF (2006) The initial dispersal and radiative forcing of a Northern Hemisphere mid-latitude super volcano: a model study. Atmos Chem Phys 6(1):35–49

Toon OB, Zahnle K, Morrison D, Turco RP, Covey C (1997) Environmental perturbations caused by the impacts of asteroids and comets. Rev Geophys 35(1):41–78

Turchin A (2019) Assessing the future plausibility of catastrophically dangerous AI. Futures 107:45–58

Turchin A, Denkenberger D (2018a) Classification of global catastrophic risks connected with artificial intelligence. AI Soc 35(1):147–163

Turchin A, Denkenberger D (2018) Military AI as a convergent goal of self-improving AI. In: Yampolskiy RV (ed) Artificial intelligence safety and security. CRC Press, pp 375–374

Turchin A, Denkenberger D (2018c) Global catastrophic and existential risks communication scale. Futures 102:27–38

Urban T (2015) The AI revolution: Our immortality or extinction. Wait But Why, e-book, 51. Retrieved 30 June, 2021, from https://waitbutwhy.com/2015/01/artificial-intelligence-revolution-2.html. Accessed 01 Oct 2021

Usoskin IG, Kromer B, Ludlow F, Beer J, Friedrich M, Kovaltsov GA, ... , Wacker L (2013) The AD775 cosmic event revisited: the Sun is to blame. Astron Astrophys 552: L3

Usoskin IG, Kovaltsov GA (2012) Occurrence of extreme solar particle events: assessment from historical proxy data. Astrophys J 757(1):92

Voigtländer N, Voth HJ (2013a) The three horsemen of riches: Plague, war, and urbanization in early modern Europe. Rev Econ Stud 80(2):774–811

Voigtländer N, Voth HJ (2013b) How the West “Invented” fertility restriction. Am Econ Rev 103(6):2227–2264

Weitzman M (2009) On modeling and interpreting the economics of catastrophic climate change. Rev Econ Stat 91:1–19

Weitzman M (2011) Fat-tailed uncertainty in the economics of catastrophic climate change. Rev Environ Econo Policy 5(2):275–292

White LA, Mordechai L (2020) Modeling the Justinianic Plague: comparing hypothesized transmission routes. PloS one 15(4):e0231256

Wiblin R (2017) Positively shaping the development of artificial intelligence. 80,000 Hours, 1. Retrieved 30 June, 2021, from https://80000hours.org/problem-profiles/positively-shaping-artificial-intelligence/. Accessed 01 Oct 2021

Wiener JB (2016) The tragedy of the uncommons: on the politics of apocalypse. Global Pol 7:67–80

Wilcox BH, Mitchell KL, Schwandner FM, Lopes RM (2015) Defending human civilization from supervolcanic eruptions. Jet Propulsion Laboratory, California Institute of Technology, Pasadena

Williams M (2012) Did the 73 ka Toba super-eruption have an enduring effect? Insights from genetics, prehistoric archaeology, pollen analysis, stable isotope geochemistry, geomorphology, ice cores, and climate models. Quatern Int 269:87–93

Wood GDA (2014) Tambora: the eruption that changed the World. Princeton University Press

Xoplaki E, Fleitmann D, Luterbacher J, Wagner S, Haldon JF, Zorita E, ... , Izdebski A (2016) The medieval climate anomaly and byzantium: A review of the evidence on climatic fluctuations, economic performance and societal change. Quatern Sci Revi 136: 229-252

Xu L, Wei K, Wu X, Smyshlyaev SP, Chen W, Galin VY (2019) The effect of super volcanic eruptions on ozone depletion in a chemistry-climate model. Adv Atmos Sci 36(8):823–836

Yampolskiy RV (2020) Unpredictability of AI: On the impossibility of accurately predicting all actions of a smarter agent. J Artif Intell Conscious 7(01):109–118

Yudkowsky E (2008) Artificial intelligence as a positive and negative factor in global risk. Global Catastrophic Risks 1(303):184

ampinoYudkowsky E (2016) The AI alignment problem: why it is hard, and where to start. Symbolic Systems Distinguished Speaker. https://intelligence.org/2016/12/28/ai-alignment-why-its-hard-and-whereto-start/