{"version": "1.0", "type": "rich", "title": "now that I think of it, CPR/Heimlich are pretty interesting it that they\u2019re useful late-20th century technologies that are...", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/148430195883/", "html": "<p>now that I think of it, CPR/Heimlich are pretty interesting it that they\u2019re useful late-20th century technologies that are entirely powered by human muscle labor<br/></p><p>like, there\u2019s no reason a caveman <i>couldn\u2019t</i> do them just as well, and even their conception only really requires pre-microscope cadaver-dissection anatomy</p><p>so the key was the social technology of&hellip; mass literacy and universal schooling?<br/></p>"}