{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,11]],"date-time":"2026-11-11T02:29:32Z","timestamp":1794364172435,"version":"4.9.0"},"reference-count":30,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"3436","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Science"],"published-print":{"date-parts":[[1960,11,4]]},"DOI":"10.1126\/science.132.3436.1291","type":"journal-article","created":{"date-parts":[[2006,10,5]],"date-time":"2006-10-05T08:04:37Z","timestamp":1160035477000},"page":"1291-1295","source":"Crossref","is-referenced-by-count":281,"title":["Doomsday: Friday, 13 November, A.D. 2026"],"prefix":"10.1126","volume":"132","author":[{"given":"Heinz","family":"von Foerster","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, University of Illinois, Urbana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia M.","family":"Mora","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, University of Illinois, Urbana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lawrence W.","family":"Amiot","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, University of Illinois, Urbana"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"221","reference":[{"key":"e_1_2_1_1_1","first-page":"232","volume":"18","year":"1959","unstructured":"Encyclopaedia Britannica 18: 232 (1959).","journal-title":"Encyclopaedia Britannica"},{"key":"e_1_2_1_2_1","first-page":"367","volume":"22","year":"1955","unstructured":"Encyclopedia Americana 22: 367 (1955).","journal-title":"Encyclopedia Americana"},{"key":"e_1_2_1_3_1","first-page":"18","year":"1941","unstructured":"Statistical Yearbook, 1940-41: 18 (1941).","journal-title":"Statistical Yearbook, 1940-41"},{"issue":"1","key":"e_1_2_1_4_1","first-page":"1","year":"1951","unstructured":"UN Population Bulletin 1 1 (1951).","journal-title":"UN Population Bulletin"},{"key":"e_1_2_1_5_1","first-page":"30","year":"1937","unstructured":"Carr-Saunders, A. M., World Population: 30 (1937).","journal-title":"World Population"},{"issue":"2","key":"e_1_2_1_6_1","first-page":"22","volume":"75","year":"1960","unstructured":"CHRISTOPHER, R. C., TIME 75 2: 22 (1960).","journal-title":"TIME"},{"key":"e_1_2_1_7_1","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1038\/scientificamerican0458-83","volume":"198","year":"1958","unstructured":"COLE, L.C., THE ECOSPHERE, SCIENTIFIC AMERICAN 198: 83 (1958).","journal-title":"SCIENTIFIC AMERICAN"},{"key":"e_1_2_1_8_1","first-page":"391","year":"1959","unstructured":"Foerster, H. V., The Kinetics of Cellular Proliferation: 391 (1959).","journal-title":"The Kinetics of Cellular Proliferation"},{"key":"e_1_2_1_9_1","first-page":"661","year":"1959","unstructured":"Frank, P. W., The Study of Populations: 661 (1959).","journal-title":"The Study of Populations"},{"key":"e_1_2_1_10_1","first-page":"557","year":"1959","unstructured":"Grauman, J. V., The Study of Populations: 557 (1959).","journal-title":"The Study of Populations"},{"key":"e_1_2_1_11_1","first-page":"265","year":"1958","unstructured":"Hansen, H., The World Almanac and Book of Facts: 265 (1958).","journal-title":"The World Almanac and Book of Facts"},{"key":"e_1_2_1_12_1","first-page":"257","year":"1960","unstructured":"Hansen, H., The World Almanac and Book of Facts: 257 (1960).","journal-title":"The World Almanac and Book of Facts"},{"key":"e_1_2_1_13_1","first-page":"E9","year":"1959","unstructured":"Hurzeler, J., New York Times: E9 (8 11 1959).","journal-title":"New York Times"},{"key":"e_1_2_1_14_1","unstructured":"Lewis C. T. Harpers Book of Facts (1906)."},{"key":"e_1_2_1_15_1","unstructured":"Lotka A. J. Elements of Mathematical Biology (1956)."},{"key":"e_1_2_1_16_1","first-page":"57","year":"1956","unstructured":"Lotka, A. J., Elements of Mathematical Biology: 57 (1956).","journal-title":"Elements of Mathematical Biology"},{"key":"e_1_2_1_17_1","first-page":"5","volume":"52","year":"1959","unstructured":"MILLS, H.B., TRANSACTIONS OF THE ILLINOIS STATE ACADEMY OF SCIENCE 52: 5 (1959).","journal-title":"TRANSACTIONS OF THE ILLINOIS STATE ACADEMY OF SCIENCE"},{"key":"e_1_2_1_18_1","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1101\/SQB.1957.022.01.014","volume":"22","year":"1957","unstructured":"NEYMAN, J, ON A MATHEMATICAL THEORY OF POPULATIONS CONCEIVED AS CONGLOMERATIONS OF CLUSTERS, COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 22: 109 (1957).","journal-title":"COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.130.3371.303"},{"key":"e_1_2_1_20_1","doi-asserted-by":"crossref","first-page":"1302","DOI":"10.1126\/science.130.3385.1302.b","volume":"130","year":"1959","unstructured":"OLOANE, J.K., POSITION OF THE CATHOLIC CHURCH, SCIENCE 130: 1302 (1959).","journal-title":"SCIENCE"},{"key":"e_1_2_1_21_1","unstructured":"Osborn F. Population: An International Dilemma (1958)."},{"key":"e_1_2_1_22_1","unstructured":"Piddington R. A. The Limits of Mankind (1956)."},{"key":"e_1_2_1_23_1","first-page":"1562","volume":"128","year":"1958","unstructured":"Science 128: 1562 (1958).","journal-title":"Science"},{"key":"e_1_2_1_24_1","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1126\/science.129.3353.882","volume":"129","year":"1959","unstructured":"PIDDINGTON, R.A., SCIENCE 129: 882 (1959).","journal-title":"SCIENCE"},{"key":"e_1_2_1_25_1","first-page":"733","year":"1955","unstructured":"Reiner, J. M., Fundamental Formulas of Physics: 733 (1955).","journal-title":"Fundamental Formulas of Physics"},{"key":"e_1_2_1_26_1","first-page":"E9","year":"1959","unstructured":"Sandage, A., New York Times: E9 (3 1 1959).","journal-title":"New York Times"},{"key":"e_1_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.127.3288.9"},{"key":"e_1_2_1_28_1","first-page":"94","year":"1959","unstructured":"Seligman, D., Fortune: 94 (2 1959).","journal-title":"Fortune"},{"key":"e_1_2_1_29_1","first-page":"297","year":"1959","unstructured":"Vance, R. B., The Study of Populations: 297 (1959).","journal-title":"The Study of Populations"},{"key":"e_1_2_1_30_1","first-page":"43","year":"1940","unstructured":"Willcox, W. F., Studies in American Demography: 43 (1940).","journal-title":"Studies in American Demography"}],"container-title":["Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.science.org\/doi\/pdf\/10.1126\/science.132.3436.1291","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,10]],"date-time":"2024-01-10T21:19:27Z","timestamp":1704921567000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.science.org\/doi\/10.1126\/science.132.3436.1291"}},"subtitle":["At this date human population will approach infinity if it grows as it has grown in the last two millenia."],"short-title":[],"issued":{"date-parts":[[1960,11,4]]},"references-count":30,"journal-issue":{"issue":"3436","published-print":{"date-parts":[[1960,11,4]]}},"alternative-id":["10.1126\/science.132.3436.1291"],"URL":"https:\/\/doi.org\/10.1126\/science.132.3436.1291","relation":{},"ISSN":["0036-8075","1095-9203"],"issn-type":[{"value":"0036-8075","type":"print"},{"value":"1095-9203","type":"electronic"}],"subject":[],"published":{"date-parts":[[1960,11,4]]}}}