{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title":"人工智能哲学","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7532740544","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","id":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","uuid":"7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title":"人工智能哲学","normalized_title":"人工智能哲学","author":null,"edition":null,"publisher":null,"year":null,"isbn":"7532740544","isbns":["7532740544"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":501,"navigation_url":"https://workshop.closeclaw.top/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","title_url":"https://workshop.closeclaw.top/ai/title/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E5%93%B2%E5%AD%A6","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2","page_url":"https://workshop.closeclaw.top/api/ai/books/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/page","search_url":"https://workshop.closeclaw.top/api/ai/books/7f418071-0fdc-4a5a-a4c5-82dd1979d9c2/search"},"page":{"printed_page":48,"pdf_page":56,"physical_index":56,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"d9647196e291369083d3fcfde704ffc69efc727e97bc156f68423096054f1a34"},"chapter":"人工智能哲学","content":"4. 数字计算机\n\n有关数字计算机的思想，可以从这种说法中得到解释：这种机器将完成人类计算机所能完成的任何运算；我们假定人类计算机是遵循固定规则的，他没有任何权力稍许偏离这些规则。我们可以假定这些规则是由一本书提供的，人一旦从事新的工作，这本书就要更换。还有无限多的纸张可供演算。他也可以在“台式机”上做乘法和加法，不过这并不重要。\n\n如果我们把上述解释作为定义，就有进入论证循环的危险。为了避免这一点，这里提出一个可以取得满意效果的方法纲领。通常认为一台数字计算机是由三个部分组成的：\n\n1）存储器\n\n2）执行单元\n\n3）控制器\n\n存储器是存储信息的，相当于人类计算机使用的纸张，可以在这些纸上做演算，也可以用它来印出充满规则的书。当人类计算机在他的头脑里做演算时，一部分存储由他的记忆承担。\n\n执行单元的作用是完成演算中所包含的各种具体的运算。这些具体运算的内容因机器而异，一般情况下，可以完成相当长的运算，如“3540675445乘以7076345687”，但是在有些机器中，只能做非常简单\n\n人工智能哲学\n\n48","previous_page":47,"next_page":49}