Skip to content
HomeVideos
AllLongsCategoriesPlaylists
BooksBlogsPodcasts
HistoryListsWatch laterLiked videosFollowing

The videos, books, blogs and podcasts Hacker News keeps recommending, all in one place.

VideosBooksBlogsPodcastsAboutPrivacySettings

Data from Hacker News, HackerTube, HackerBooks, HackerBlogs and Open Library. Credits · Not affiliated with Y Combinator.

HomeVideosBooksBlogsPodcasts
Ctrl K

    So... the minute hand shows progression — apparently we think of time in wildly different ways

    Technology Connextras

    3 HN recommenders · recommended in 4 months, 2022–2026

    YouTube

    18:15 · 706K views · Dec 30, 2021

    A Technology Connections video essay on how analog and digital clocks shape different mental models of time, with the minute hand acting as a progress indicator.

    HN points to it whenever analog versus digital clocks come up, as an idea that changed how commenters think about time perception.

    Design, Graphics & Visual MediaUX & UI designPsychology & human behaviorProduct & industrial design
    1. 3:23
      Applied Sciences Group: High Performance TouchMicrosoft Research1.4M views • 14 years ago
    2. 10:09
      RSA ANIMATE: The Secret Powers of TimeRoyal Society of Arts4.4M views • 16 years ago
    3. 7:41
      Why Life Seems to Speed Up as We AgeVeritasium8M views • 10 years ago
    4. 21:48
      Lessons from a Can OpenerTechnology Connections3M views • 4 years ago
    5. 4:23
      The User is Drunksquareweave275K views • 13 years ago
    6. 20:37
      The riddle of experience vs. memory | Daniel KahnemanTED1.5M views • 16 years ago
    7. 56:22
      Bret Victor - The Humane Representation of ThoughtColin McDonnell58K views • 11 years ago
    8. 5:00
      Touché: Enhancing Touch Interaction on Humans, Screens, Liquids, and Everyday ObjectsDisneyResearchHub887K views • 14 years ago
    9. 43:50
      Founder School Session: The Future Doesn't Have to Be IncrementalDEMO47K views • 12 years ago
    10. 3:18
      A New Car UI: How touch screen controls in cars should workMatthaeus Krenn473K views • 12 years ago
    11. 22:19
      The Weird World in RGBTechnology Connections2.7M views • 7 years ago
    12. 1:02:27
      Thinking, Fast and Slow | Daniel Kahneman | Talks at GoogleTalks at Google2.2M views • 14 years ago
    13. 1:08:37
      Analogy as the Core of CognitionStanford600K views • 17 years ago
    14. 1:16:21
      Notation Must Die: The Battle For How We Read MusicTantacrul1.8M views • 3 years ago
    15. 19:00
      Optical illusions show how we see | Beau LottoTED3.5M views • 17 years ago
    16. 10:48
      RSA ANIMATE: Drive: The surprising truth about what motivates usRoyal Society of Arts20M views • 16 years ago
    17. 6:29
      Microsoft: Productivity Future VisionMicrosoft in Business2.5M views • 11 years ago
    18. 2:04
      Admiral Grace Hopper Explains the Nanosecondfunbury163K views • 14 years ago
    19. 14:04
      Inside the Mind of a Master Procrastinator | Tim Urban | TEDTED62M views • 10 years ago
    20. 55:03
      Your Brain at WorkGoogle TechTalks353K views • 16 years ago

    6 comments from Hacker News

    1. @operator-nameSep 2022· in “Some things I realized about AI while contemplating slide rule prices on eBay”

      I think the digital vs analogue clock is an adjacent, everyday example. On the human scale precise clock maths is rarely necessary, and conceptually thinking of time as a base 60 number can be more trouble than good. Technology Connections has a very good video on this, and completely changed thinking: this video

      Strongly recommendsView on HN
    2. @saurikAug 2024· in “Designing my own watch (2020)”

      I rather enjoyed the video essay Technology Connections did about the seemingly different mental models of tracking time that come from analog and digital clocks, and how a lot of people now have barely ever experienced analog clocks. this video

      RecommendsView on HN
    3. @ajdudeJul 2026· in “Show HN: Analog Watch”

      Technology Connections did a really great video on this a few years ago. this video Apparently being raised with analog clocks vs digital changes how one intuits the passage of time.

      RecommendsView on HN
    4. @TelaneoDec 2025· in “Kids Rarely Read Whole Books Anymore. Even in English Class”

      Not to other people I've talked to. I'm the wrong person to ask this about, since I prefer digital time, so time is just a number to me. But Technology Connections made a video atleast talking about it,[1] so hopefully that get part of the point across. To him and plenty of other analogue-first people, time is a progress bar, or a chart, or something along those lines, and that's the natural way to perceive time, and converting it to a number is meaningless beyond expressing it as digital time. [1] this video

      CitesView on HN
    5. @grishkaJul 2026· in “Alternate Clock Designs and Time Systems”

      Related: different people think of time different ways. I myself have never liked analog clocks because they require a conversion to make sense . Technology Connections made a video about this: this video And another thing: I considered trying 28-hour days because my sleeping schedule always drifts. A 28-hour clock that's in sync with me sleeping would be nice if I ever do try that.

      CitesView on HN