{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","title":"数字化生存 20周年纪念版","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121307362","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","id":"bbcce9bd-b637-4fa6-8a80-dadabab80104","uuid":"bbcce9bd-b637-4fa6-8a80-dadabab80104","title":"数字化生存 20周年纪念版","normalized_title":"数字化生存20周年纪念版","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121307362","isbns":["9787121307362"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":362,"navigation_url":"https://workshop.closeclaw.top/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104","title_url":"https://workshop.closeclaw.top/ai/title/%E6%95%B0%E5%AD%97%E5%8C%96%E7%94%9F%E5%AD%98%2020%E5%91%A8%E5%B9%B4%E7%BA%AA%E5%BF%B5%E7%89%88","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/bbcce9bd-b637-4fa6-8a80-dadabab80104/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/bbcce9bd-b637-4fa6-8a80-dadabab80104","page_url":"https://workshop.closeclaw.top/api/ai/books/bbcce9bd-b637-4fa6-8a80-dadabab80104/page","search_url":"https://workshop.closeclaw.top/api/ai/books/bbcce9bd-b637-4fa6-8a80-dadabab80104/search"},"page":{"printed_page":131,"pdf_page":202,"physical_index":202,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"bfbe8c36f41445733ad048d40ef1c86e3180026f013fbe8f23508437ef81b904"},"chapter":"20周年纪念版 数字化生存 一本影响千百万人的互联网启蒙经典著作","content":"另外一个例子是由苹果计算机的阿伦·凯伊(AlanKay，通常被认为是个人计算机之父）向人们展示的。他手下的一个研究人员设计了一种“顽固的”鼠标，利用可变的磁场控制鼠标移动的难易程度。当磁力很大时，鼠标会完全停下来，动弹不得，光标无法越雷池一步。\n\n你的眼睛会说话\n\n设想一下一面读着计算机屏幕上的文字，一面问：那是什么意思？她是谁？我怎么到了那个地方？问题中的“那”、“她”和“那个地方”是由当时你眼睛注视的方向决定的。这些问题牵涉你的眼睛和文件的接触点。我们通常都不把眼睛当作输出装置，但我们却总是以眼睛来输出信息。\n\n人类能够觉察彼此目光的方向，并且进行视线的交流，这种本领当真神奇不已。想象一下，站在20英尺以外的一个人有时候直视你的眼睛，有时目光却从你肩膀的上方穿过，注视着远方。即使此人目光注视的方向和你的视线只有不到1°的差距，你也能立刻感觉到其中的差异。这究竟是怎么回事呢？\n\nPart2|个性化界面\n\n131","previous_page":130,"next_page":132}