油管网上有个被浏览超一千万次的10分钟视频，是讲如何高效记忆，达到读书过目不忘的(下面有视频的中英文总结）。其核心思想就是:“读书时要记笔记，之后复习和整理笔记”，与我9年前写的一个高赞知乎回答非常相似 （http://t.cn/AXqVVeBO）。另外，该视频还有些有用的观点：一、纸质书和笔带来的深度参与感有助于增强记忆；二、建立“外部大脑”：你不需要把所有东西都装进脑子里。关键在于建立一个可靠的外部系统，让你在需要时能随时找到这些知识。
下面是AI对这个视频的总结（中英文）
视频题目：我学会了一套记忆所有事物的方法 （I learned a system for remembering everything）
这段视频由 Matt D'Avella 制作，分享了如何通过一套名为“外部大脑”的系统来记住书中内容并提高知识留存率。他主要向畅销书作家 Ryan Holiday（其方法源自 Robert Greene）学习了这套系统。
以下是该系统的核心步骤和理念：
1. 三部曲笔记系统
这套系统的核心在于变“被动阅读”为“主动学习”：
• 阅读时进行互动： 不要只是看书。在阅读过程中，折叠书角、高亮重点，并在页边空白处写下自己的想法。
• 转移至索引卡片： 读完书后，回顾所有高亮和笔记，将其中最精华的思想、故事或名言抄写在纸质索引卡片（Note Cards）上。这个二次处理的过程会强迫你重新思考这些信息的价值。
• 分类与归档： 将卡片按照主题（如：勇气、策略、心理学等）而不是书名进行分类，并存放在卡片盒中。这样当你未来需要研究某个主题时，可以直接调取所有相关的笔记。
2. 核心观点
• 启发式记忆处理： 人的大脑会优先记住那些被频繁使用或近期使用过的信息。通过复习笔记并亲手书写，你在向大脑发出“这些信息很重要”的信号。
• 模拟（纸质）优于数字： Ryan Holiday 认为，纸质书和笔带来的深度参与感有助于增强记忆，而数字高亮往往会被遗忘在电脑某个角落。
• 质量重于速度： Matt 发现这套系统会使阅读速度降低 30-40%。但他强调，读书的目的不是为了“读完”，而是为了“吸收”和“应用”。
• 建立“外部大脑”： 你不需要把所有东西都装进脑子里。关键在于建立一个可靠的外部系统，让你在需要时能随时找到这些知识。
3. 总结
Matt 的结论是，你不需要拥有超能力般的记忆力，你只需要一套系统。无论你选择像 Ryan 那样的纸质卡片，还是使用数字工具，最重要的是开始行动，并在实践中不断优化自己的学习系统
I learned a system for remembering everything
In this video, Matt D'Avella explores how to improve memory and information retention by learning a system used by successful authors like Ryan Holiday (who learned it from Robert Greene).
The core idea is to create an "exterior brain" to organize information rather than relying solely on mental recall.
The Three-Part System
The method follows three specific steps to make information "stick" and stay organized:
1. Interact While Reading: Instead of passive reading, fold pages, highlight impactful sections, and make margin notes [03:48].
2. Transfer to Note Cards: After finishing the book, go back through your highlights and transfer the best ideas, stories, and quotes onto physical note cards. This process forces you to revisit the material and think critically about what is actually valuable [04:01].
3. Categorize and File: Sort these cards by themes or categories (e.g., courage, ego, business) in storage boxes. This allows you to retrieve information based on a specific topic later [04:06].
Key Insights
• Heuristic Memory Processing: Our brains prioritize information that is used frequently or recently. By revisiting notes and physically writing them down, you signal to your brain that the information is important [05:14].
• Deep Engagement: Holiday suggests that analog tools (physical books and pens) foster deeper recall compared to digital highlights that often get lost on a computer [05:42].
• The "Slow" Approach: D'Avella notes that this system is slow and can increase reading time by 30-40%. However, the goal isn't speed reading; it's about enjoying the process and actually absorbing the insights [06:15, 08:15].
• Storage vs. Memory: You don't necessarily need to remember everything inside your head; you just need a reliable system outside of it to find what you need [09:22].
Ultimately, D'Avella concludes that while you might not become a superhuman with perfect recall, systematizing how you process information ensures you can actually use what you learn [10:07].
