Knowledge

A. K. Dewdney

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magazine's recreational mathematics column, renamed to "Computer Recreations", then "Mathematical Recreations", from 1984 to 1991. He published more than 10 books on scientific possibilities and puzzles. Dewdney was a co-inventor of
252:) that, he claimed, showed that cell phones do not work on airplanes, from which he concluded that the phone calls received from hijacked passengers during the attacks must have been faked. 90:(August 5, 1941 – March 9, 2024) was a Canadian mathematician, computer scientist, author, filmmaker, and conspiracy theorist. Dewdney was the son of Canadian artist and author 433: 531: 248:
had been emptied of passengers and were flown by remote control. He based these claims in part on a series of experiments (one with funding from Japan's
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Dewdney wrote a number of books on mathematics, computing, and bad science. He also founded and edited a magazine on recreational programming called
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200% of Nothing: An Eye Opening Tour Through the Twists and Turns of Math Abuse and Innumeracy
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Yes, We Have No Neutrons: An Eye-Opening Tour through the Twists and Turns of Bad Science
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Beginning in the nineties, Dewdney worked on biology, both as a field ecologist and as a
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In his student days, Dewdney made a number of influential experimental films, including
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A Mathematical Mystery Tour: Discovering the Truth and Beauty of the Cosmos
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on August 5, 1941, and died there on March 9, 2024, at the age of 82.
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Beyond Reason: Eight Great Problems that Reveal the Limits of Science
621:. Department of Computer Science, The University of Western Ontario. 504:"Some old, some new, some boring, some blew, and some picture books" 249: 217: 335:
Introductory Computer Science: Bits of Theory, Bytes of Practice
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The New Turing Omnibus: Sixty-Six Excursions in Computer Science
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The Armchair Universe: An Exploration of Computer Worlds
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where he held the position of Professor Emeritus at the
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wrote that a poetry scrapbook by Dewdney, based on the
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and art therapist Irene Dewdney, and brother of poet
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Mathematician, computer scientist, author, filmmaker
130:, and his most ambitious film, the pre-structural 293:The Magic Machine: A Handbook of Computer Sorcery 702: 508:Second Words: Selected Critical Prose 1960-1982 265:: Computer Contact with a Two-Dimensional World 170:(about an imaginary two-dimensional world) and 617:D. G. Jones & A. K. Dewdney (March 1984). 589: 321:The Tinkertoy Computer and Other Machinations 27:Canadian mathematician and author (1941–2024) 244:, and theorized that the planes used in the 377:Hungry Hollow: The Story of a Natural Place 172:Hungry Hollow: The Story of a Natural Place 776:21st-century Canadian non-fiction writers 771:20th-century Canadian non-fiction writers 632:Newport Forest, Closed Conservation Area. 464:, Film-Makers Coop, retrieved 2013-09-16. 610: 583: 434:"Obituary of Alexander Keewatin Dewdney" 548: 153:has preserved two of Dewdney's films: 14: 703: 654: 498: 485:, directed by Dewdney in 1971, at the 235: 658:The 9/11 Encyclopedia: Second Edition 746:Film directors from London, Ontario 186:Computing, mathematics, and science 24: 113: 25: 787: 741:Canadian male non-fiction writers 679: 766:Canadian experimental filmmakers 590:A. K. Dewdney (September 2013). 101: 648: 636: 625: 510:, House of Anansi, p. 66, 598: 572: 542: 524: 492: 467: 444: 426: 122:, on the poet Gerald Malanga, 13: 1: 761:Canadian conspiracy theorists 419: 180:University of Western Ontario 756:Writers from London, Ontario 240:Dewdney was a member of the 7: 726:Recreational mathematicians 655:Atkins, Stephen E. (2011), 10: 792: 164:Dewdney wrote two novels, 155:The Maltese Cross Movement 88:Alexander Keewatin Dewdney 661:, ABC-CLIO, p. 125, 77: 61: 39: 32: 731:Mathematics popularizers 645:, A. K. Dewdney website. 607:, A. K. Dewdney website. 255: 232:in natural communities. 751:Scientists from Ontario 721:Canadian mathematicians 487:Ann Arbor Film Festival 194:between 1989 and 1993. 72:London, Ontario, Canada 579:A. K. Dewdney website. 226:mathematical biologist 140:Maltese Cross Movement 132:Maltese Cross Movement 619:"Core War guidelines" 438:The London Free Press 605:"Books and articles" 536:Academy Film Archive 532:"Preserved Projects" 246:September 11 attacks 151:Academy Film Archive 106:Dewdney was born in 242:9/11 truth movement 236:Conspiracy theories 208:Scientific American 174:. Dewdney lived in 96:Christopher Dewdney 592:"Curriculum Vitae" 481:2015-02-21 at the 203:Douglas Hofstadter 686:Alexander Dewdney 440:. March 12, 2024. 230:species abundance 197:Dewdney followed 85: 84: 16:(Redirected from 783: 736:Canadian Muslims 692:Keewatin Dewdney 673: 671: 652: 646: 640: 634: 629: 623: 622: 614: 608: 602: 596: 595: 587: 581: 576: 570: 568: 567: 565: 546: 540: 539: 528: 522: 520: 500:Atwood, Margaret 496: 490: 471: 465: 448: 442: 441: 430: 214:programming game 68: 49: 47: 30: 29: 21: 791: 790: 786: 785: 784: 782: 781: 780: 701: 700: 682: 677: 676: 669: 653: 649: 641: 637: 630: 626: 615: 611: 603: 599: 588: 584: 577: 573: 563: 561: 547: 543: 530: 529: 525: 518: 497: 493: 483:Wayback Machine 475:Wildwood Flower 472: 468: 451:Description of 449: 445: 432: 431: 427: 422: 258: 238: 188: 176:London, Ontario 159:Wildwood Flower 136:Margaret Atwood 116: 114:Art and fiction 108:London, Ontario 104: 73: 70: 66: 57: 54:London, Ontario 51: 45: 43: 35: 28: 23: 22: 15: 12: 11: 5: 789: 779: 778: 773: 768: 763: 758: 753: 748: 743: 738: 733: 728: 723: 718: 713: 699: 698: 689: 681: 680:External links 678: 675: 674: 667: 647: 635: 624: 609: 597: 582: 571: 550:Stewart, P. J. 541: 523: 516: 491: 466: 443: 424: 423: 421: 418: 417: 416: 402: 388: 374: 360: 346: 332: 318: 304: 290: 276: 263:The Planiverse 257: 254: 237: 234: 199:Martin Gardner 187: 184: 167:The Planiverse 142:film, "raises 115: 112: 103: 100: 92:Selwyn Dewdney 83: 82: 79: 75: 74: 71: 69:(aged 82) 63: 59: 58: 52: 50:August 5, 1941 41: 37: 36: 33: 26: 9: 6: 4: 3: 2: 788: 777: 774: 772: 769: 767: 764: 762: 759: 757: 754: 752: 749: 747: 744: 742: 739: 737: 734: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 708: 706: 697: 693: 690: 687: 684: 683: 670: 668:9781598849219 664: 660: 659: 651: 644: 639: 633: 628: 620: 613: 606: 601: 593: 586: 580: 575: 559: 555: 551: 545: 537: 533: 527: 519: 517:9781770890107 513: 509: 505: 501: 495: 489:, March 2013. 488: 484: 480: 477: 476: 470: 463: 462: 458: 454: 447: 439: 435: 429: 425: 414: 413:0-471-01398-6 410: 406: 403: 400: 399:0-471-40734-8 396: 392: 389: 386: 385:0-387-98415-1 382: 378: 375: 372: 371:0-471-29586-8 368: 364: 361: 358: 357:0-471-14574-2 354: 350: 347: 344: 343:0-7167-8286-3 340: 336: 333: 330: 329:0-7167-2491-X 326: 322: 319: 316: 315:0-8050-7166-0 312: 308: 305: 302: 301:0-7167-2144-9 298: 294: 291: 288: 287:0-7167-1939-8 284: 280: 277: 274: 273:0-387-98916-1 270: 266: 264: 260: 259: 253: 251: 247: 243: 233: 231: 227: 222: 220: 219: 215: 210: 209: 205:in authoring 204: 200: 195: 193: 183: 181: 177: 173: 169: 168: 162: 160: 156: 152: 147: 145: 141: 137: 133: 129: 125: 121: 111: 109: 102:Personal life 99: 97: 93: 89: 80: 78:Occupation(s) 76: 65:March 9, 2024 64: 60: 55: 42: 38: 34:A. K. Dewdney 31: 19: 657: 650: 638: 627: 612: 600: 585: 574: 562:, retrieved 557: 544: 535: 526: 507: 494: 474: 469: 460: 456: 452: 446: 437: 428: 404: 390: 376: 362: 348: 334: 320: 306: 292: 278: 261: 239: 223: 216: 206: 196: 191: 189: 171: 165: 163: 158: 157:in 2009 and 154: 148: 146:to an art". 144:scrapbooking 139: 131: 127: 123: 119: 117: 105: 87: 86: 67:(2024-03-09) 18:A.K. Dewdney 716:2024 deaths 711:1941 births 705:Categories 560:(9): 26–30 457:Four Girls 420:References 124:Four Girls 46:1941-08-05 552:(2016) , 502:(2011) , 365:(1997). 337:(1996). 323:(1993). 192:Algorithm 161:in 2011. 688:homepage 479:Archived 461:Scissors 407:(2004). 393:(2001). 379:(1998). 351:(1996). 309:(1993). 295:(1990). 281:(1988). 267:(1984). 250:TV Asahi 218:Core War 128:Scissors 56:, Canada 564:May 10, 453:Malanga 120:Malanga 665:  514:  459:, and 411:  397:  383:  369:  355:  341:  327:  313:  299:  285:  271:  256:Works 696:IMDb 663:ISBN 566:2017 558:Sufi 512:ISBN 409:ISBN 395:ISBN 381:ISBN 367:ISBN 353:ISBN 339:ISBN 325:ISBN 311:ISBN 297:ISBN 283:ISBN 269:ISBN 201:and 149:The 62:Died 40:Born 694:at 707:: 556:, 534:. 506:, 455:, 436:. 221:. 182:. 134:. 126:, 98:. 672:. 594:. 569:. 538:. 521:. 415:. 401:. 387:. 373:. 359:. 345:. 317:. 275:. 48:) 44:( 20:)

Index

A.K. Dewdney
London, Ontario
Selwyn Dewdney
Christopher Dewdney
London, Ontario
Margaret Atwood
scrapbooking
Academy Film Archive
The Planiverse
London, Ontario
University of Western Ontario
Martin Gardner
Douglas Hofstadter
Scientific American
programming game
Core War
mathematical biologist
species abundance
9/11 truth movement
September 11 attacks
TV Asahi
The Planiverse
ISBN
0-387-98916-1
ISBN
0-7167-1939-8
ISBN
0-7167-2144-9
ISBN
0-8050-7166-0

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