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cover of episode Ep. 359: Should We Fear Cognitive Debt?

Ep. 359: Should We Fear Cognitive Debt?

2025/6/30
logo of podcast Deep Questions with Cal Newport

Deep Questions with Cal Newport

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Brad Stulberg
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Cal Newport
通过深度工作和数字极简主义等概念,推动人们重新思考工作方法和技术使用方式。
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Cal Newport: 我认为在写作中使用AI会带来认知债务,这会损害我们的认知能力。我们需要区分哪些活动应该努力完成,哪些活动的难度是缺陷。我个人认为,学校和专业写作都不应该使用LLM,因为学校是我们智力锻炼的场所,而思考是专业作家的工作。我们应该小心保护我们的思考能力,避免为了短期的便利而牺牲长期的满足感。 Brad Stulberg: 我同意Cal的观点,并用健身的概念来比喻。锻炼身体有益健康,而使用叉车代替举重则不会带来健康益处。过度依赖ChatGPT写作就像牺牲认知能力,用叉车代替思考的压力。我们还需要小心消费AI生成的内容,避免进入一个不锻炼自己和消费超加工内容的精神环境。未来可能会有认知健身房,在那里你可以锻炼认知能力。

Deep Dive

Chapters
This chapter explores the impact of AI on writing and deep work. The discussion centers around a new MIT study, "Your Brain on Chat GPT," which reveals that heavy use of AI writing tools can lead to cognitive debt—a decline in cognitive fitness and thinking ability. The conversation also touches upon the importance of cognitive fitness, the trade-off between short-term convenience and long-term satisfaction, and the concept of "type two thinking."
  • Heavy use of AI writing tools leads to cognitive debt, resulting in decreased cognitive fitness.
  • Writing is a cognitively demanding activity that strengthens neural connections and improves cognitive health.
  • Over-reliance on AI for writing sacrifices cognitive fitness, similar to using a forklift instead of lifting weights for physical fitness.
  • The trade-off between short-term convenience (using AI) and long-term satisfaction (cultivating cognitive skills) is crucial.

Shownotes Transcript

A blockbuster new study out of MIT takes a closer look at the impact of writing with the help of AI. In today’s episode, Cal breaks down this paper with the help of author Brad Stulberg (who made waves online recently with his reaction to its findings), picking apart the role of AI in deep work activities. Cal then answers listeners questions, and presents a twist on his typical final segment in which he now describes what he is not reading this week, which provides him a thinly-concealed excuse to rant about AI coverage.

Below are the questions covered in today's episode (with their timestamps). Get your questions answered by Cal! Here’s the link: bit.ly/3U3sTvo)

Video from today’s episode:  youtube.com/calnewportmedia)

Deep Dive: Should We Fear Cognitive Debt? [2:15]

  • Can AI be creative? [44:35]
  • What’s the smallest change I can make to address my disorganization? [48:31]
  • How do I find time for personal projects? [53:12]
  • How should I choose my next internship? [1:06:08]
  • How did you develop your goal-setting philosophy? [1:11:46]

CALL: Inbox Zero and Notion [1:14:50]

CASE STUDY: A Thoreau Schedule [1:24:01]

WHAT I’M (NOT) READ: AI CEO’s hot takes on work [1:32:49]

Links:

Buy Cal’s latest book, “Slow Productivity” at calnewport.com/slow)Get a signed copy of Cal’s “Slow Productivity” at peoplesbooktakoma.com/event/cal-newport/)Cal’s monthly book directory: bramses.notion.site/059db2641def4a88988b4d2cee4657ba?)fortune.com/2025/06/20/openai-ceo-sam-altman-ai-phds-entry-level-corporate-job-cuts-what-is-left-gen-z-college-gradautes/)

Thanks to our Sponsors: 

shipstation.com/deep)smalls.com) (Use code “DEEP”)notion.com/cal)harrys.com/deep)

Thanks to Jesse Miller for production, Jay Kerstens for the intro music, and Mark Miles for mastering.