@tg “Podcast listening inverts the spacing effect perfectly. You hear an idea once, in full, with no review, no testing, no return. The conditions for forgetting are ideal.”

Yes. And they are too long. Instead of a 30 minute podcast discussing and dissecting one topic, they skip through topics like a newsreel.

In the end you don’t remember anything specific. And you only just skimmed the surface of the topic.