{"id":23650,"date":"2026-03-07T04:25:00","date_gmt":"2026-03-07T12:25:00","guid":{"rendered":"https:\/\/jnack.com\/blog\/?p=23650"},"modified":"2026-03-07T12:52:56","modified_gmt":"2026-03-07T20:52:56","slug":"computer-animation-in-1971","status":"publish","type":"post","link":"https:\/\/jnack.com\/blog\/2026\/03\/07\/computer-animation-in-1971\/","title":{"rendered":"Computer animation in 1971 (!)"},"content":{"rendered":"\n<p>The older I get, the harder it is to get the Kids These Days\u2122 to grok just what a road-to-Damascus moment the arrival of the Mac presented. I flap my arms like some conspiracy nut at his cork board, trying in vain to convey the idea that in the pre-Mac days, personal computer &#8220;art&#8221; consisted of pecking out some green ASCII blocks on an Apple ][. <em>Okay, grandpa, let&#8217;s get you to bed&#8230;<\/em><\/p>\n\n\n\n<p>Anyway, predating even me (heh) is this glimpse of how computer animation was painstakingly eeked out via data tape (!) back in 1971.<\/p>\n\n\n<blockquote class=\"instagram-media\" style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\" data-instgrm-captioned=\"\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/DU511AvEWaw\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\">\n<div style=\"padding: 16px;\">\n<div style=\"display: flex; flex-direction: row; align-items: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\">&nbsp;<\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\">&nbsp;<\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\">&nbsp;<\/div>\n<\/div>\n<\/div>\n<div style=\"padding: 19% 0;\">&nbsp;<\/div>\n<div style=\"display: block; height: 50px; margin: 0 auto 12px; width: 50px;\">&nbsp;<\/div>\n<div style=\"padding-top: 8px;\">\n<div style=\"color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\">View this post on Instagram<\/div>\n<\/div>\n<div style=\"padding: 12.5% 0;\">&nbsp;<\/div>\n<div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\">\n<div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\">&nbsp;<\/div>\n<div style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\">&nbsp;<\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\">&nbsp;<\/div>\n<\/div>\n<div style=\"margin-left: 8px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\">&nbsp;<\/div>\n<div style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\">&nbsp;<\/div>\n<\/div>\n<div style=\"margin-left: auto;\">\n<div style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\">&nbsp;<\/div>\n<div style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\">&nbsp;<\/div>\n<div style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\">&nbsp;<\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\">&nbsp;<\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\">&nbsp;<\/div>\n<\/div>\n<p style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;\"><a style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" href=\"https:\/\/www.instagram.com\/reel\/DU511AvEWaw\/?utm_source=ig_embed&amp;utm_campaign=loading\" target=\"_blank\" rel=\"noopener\">A post shared by HUMANOID HISTORY (@humanoidhistory)<\/a><\/p>\n<\/div>\n<\/blockquote>\n<p><script async=\"\" src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n<p>[Via Uri Ar]<\/p>","protected":false},"excerpt":{"rendered":"<p>The older I get, the harder it is to get the Kids These Days\u2122 to grok just what a road-to-Damascus moment the arrival of the Mac presented. I flap my arms like some conspiracy nut at his cork board, trying in vain to convey the idea that in the pre-Mac days, personal computer &#8220;art&#8221; consisted [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/posts\/23650"}],"collection":[{"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/comments?post=23650"}],"version-history":[{"count":3,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/posts\/23650\/revisions"}],"predecessor-version":[{"id":23668,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/posts\/23650\/revisions\/23668"}],"wp:attachment":[{"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/media?parent=23650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/categories?post=23650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jnack.com\/blog\/wp-json\/wp\/v2\/tags?post=23650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}