神译局是36氪旗下编译团队，关注科技、商业、职场、生活等领域，重点介绍国外的新技 术、新观点、新风向。 编者按：当"第二大脑"沦为信息坟场，作者毅然删除了7年笔记库。这极端的"数字断舍离"直指现代知 识管理悖论：过度捕捉扼杀思考，囤积代替创造。高效工具真能带来高效思维吗？文章来自编译。 两天前的夜里，我删掉了一切。 Obsidian里面的每一条笔记。每一个半成品的原子化想法，每一条卡片盒笔记（Zettelkasten slip），每 一张精心链接到一起的概念图。我删除了自2015年以来同步的所有Apple Notes笔记。我划过的每一条 书摘。我用过、搞砸或改得面目全非的每个效率系统中的每一份待办清单。这些全都没了。顷刻间化为 乌有。 随之而来的是：如释重负。 曾经充斥噪音的地方，如今是一片寂静，但令人心安。 多年来，我一直在搭建技术人员与效率达人所谓的"第二大脑"。其前提是：捕捉一切，永不遗忘。将你 的思考存储在进一个庞大的、可递归查询的网络化档案库里，这个档案库甚至能在你想到问题前给出答 案。它许诺能带来清晰、掌控感，以及能撬动一切的思维杠杆等等。 但随着时间的推移，我的第二大脑变成了一座陵墓。一个落满灰 ...

Core Insights - The article emphasizes the importance of vocal expression as a natural and powerful cognitive tool, suggesting that speaking can enhance clarity, creativity, and decision-making abilities in knowledge work [2][11]. Group 1: The Science of Vocal Thinking - Research indicates that vocalizing thoughts activates different cognitive processes compared to silent thinking, leading to reduced cognitive load and improved clarity and memory [6][12]. - Historical figures like Voltaire and Darwin utilized vocalization to refine their ideas, demonstrating the effectiveness of this method in enhancing understanding and problem-solving [3][6]. Group 2: Practical Applications of Vocalization in Knowledge Work - Five practical methods for utilizing voice in knowledge work include: 1. Verbally explaining complex problems to uncover solutions [7]. 2. Using voice memos for brainstorming to capture spontaneous creative connections [8]. 3. Reading drafts aloud to identify logical flaws and tone issues before finalizing documents [8]. 4. Combining physical movement with vocal thinking to enhance cognitive benefits [9]. 5. Practicing key points aloud before important meetings to refine thoughts and boost confidence [10]. Group 3: Voice-Driven Knowledge Work Tools - Various tools can integrate voice into workflows, such as: 1. Voice input applications like Wispr Flow for seamless speech-to-text functionality [14]. 2. Meeting transcription services like Otter.ai for real-time capturing and summarizing conversations [14]. 3. Text-to-speech tools like Speechify for converting written content into audio [14]. 4. Content creation tools that transform voice notes into structured drafts [14]. 5. Note integration features in existing systems, allowing for direct voice capture within knowledge management platforms [14].

Core Viewpoint - Joplin is a free, open-source, cross-platform note-taking application that supports various operating systems and offers a wide range of features for users to manage their notes effectively [2][3]. Features Overview - Joplin supports multiple platforms including Windows, macOS, Linux, Android, and iOS, providing a comprehensive solution for note-taking across devices [3][9]. - The application features a professional Markdown editor with real-time preview, LaTeX support for mathematical formulas, Mermaid diagrams, code highlighting, and table support [9]. - Users can choose from various synchronization options such as WebDAV, Dropbox, OneDrive, Nextcloud, Joplin Cloud, or self-hosted servers [9]. - Joplin emphasizes security with end-to-end encryption, private cloud options, password protection for notes, and encrypted exports [9]. - The application is designed for offline use, allowing users to edit without an internet connection, with automatic background synchronization when online [9]. - Joplin includes advanced knowledge management features such as multi-level notebooks, tagging systems, global search (including regex support), note linking, and template functionality [9]. - The application has a rich ecosystem of extensions, including themes, PDF export, OCR recognition, calendar integration, and over 100 plugins available for various functionalities [9][10]. - Joplin allows for seamless data migration, including perfect import from Evernote (attachments and metadata included) and bulk import/export of Markdown files [9]. - Users can customize the application extensively, including shortcut settings, editor themes, interface layout, and synchronization frequency [9]. - Joplin is open-source under the MIT license, with an active community and transparent code, avoiding subscription traps [9]. - The application serves as a productivity tool with features like to-do lists, task reminders, note history versions, and collaborative editing (supported by plugins) [9]. - Advanced search capabilities allow users to filter notes by notebook, tag, date, and geographical location, with the ability to save search results [9]. - Joplin supports attachment management, allowing previews of PDFs, Word documents, Excel files, images, and organizing resource folders [9].

笔记工具并不是一个传统意义上的热门投资赛道，在 Google Keep、Apple Notes、OneNote、Evernote 之外，只有 Notion 冲出了重围。 剩下的还有 Obsidian 、Logseq 等新兴的笔记工具在卷双链。 进群后，你有机会得到： 01 工具是人脑 处理 信息的一种「外化」 Q：「思维工具」是技术发展赋予人类的宝贵财富。当我们第一次聊天时，你对如何为人们解锁价值的 思考方式让我非常着迷，你还提到 x-y 坐标图是一个很好的例子。能否就此展开，分享你对其感兴趣的 缘由？ Granola 是如何在一众 AI 笔记产品中打出差异化的？创始人 Chris Pedregal 在接受著名科技播客 「Colossus」的深度访谈时提到，Granola 不仅仅是一个简单的会议转录工具，其核心关键在于「非常 个人化」并赋予用户极致的「控制权」，它是一个超越简单记录、能够深度融入并赋能用户工作流程的 「思考空间」。AI 的真正价值在于成为下一代强大的「思维工具」，以前所未有的方式增强和拓展人 类的能力。 在此次访谈中，Chris Pedregal 还分享了许多有意思、且值得深思的观点： 对于思 ...

依托十余年汽车行业服务积淀与AI技术深度集成，ABB电动交通构建起涵盖充电诊断、运维预警、效能优化的全链路数字化解决方案。同时，通过定制化 方案开发，可实现用户端全流程可视化和数据互通与风险预判，助力车企加速电动化产品迭代。 "AI技术从两个方面赋能ABB的充电生态链，一方面是从用户端，另一方面是从运维端。"吴波介绍，在运维端，ChargeGuard故障诊断工具对运营商来说是 一个非常友好的AI赋能工具。 吴波举例，当用户在充电过程中，充电桩发生故障，由于引起故障的原因很多，通常会生成一段代码，但用户无法直接识别具体的故障原因。而通过AI赋 能的分析工具，能够快速帮助用户识别问题，形成文字输出并提供问题解决的方案。 21世纪经济报道记者费心懿 上海报道 在第四届上海国际充换电与光储充展览会上，ABB电动交通展示了多个电动充电领域的新方案、新产品。 ABB电动交通中国区负责人吴波在接受21世纪经济报道记者采访时介绍，面对激增的电动汽车保有量与高效补能需求，ABB电动交通正在用AI技术全面赋 能充电链路新生态。 在产品方面，ABB电动交通在展会期间推出的大功率超充系统采用智能功率分配技术，单枪峰值输出达650kW ...