Hacker News new | ask | show | jobs
by TuringTest 2687 days ago
> You can literally watch a video at any pace you want.

True in a literal sense, but irrelevant.

In order to change the pace a video, you need to actively interact with the video player; it's hard or impossible to get into a state of flow[1] if you need to constantly press buttons to pause, skip or replay parts of the video, change its speed, or find the specific second you want to analyze.

This affects the depth of reasoning about the concepts you're getting from the media. In a written text, you can naturally pause and reflect upon a paragraph, or re-read recent paragraphs only by moving the eyes up, slowing down at particularly difficult or interesting sections.

This state of mind of "intense mental concentration" when reading is a good basis for learning and reflection, and can be combined a more powerful range of options when reading; with video you can also get into that state, but then the video moves forward uniformly, and the pace at which you're confronted with the concepts is defined by the media, not your mental processes.

[1] https://en.wikipedia.org/wiki/Flow_(psychology)