[0] https://developer.mozilla.org/en-US/docs/Web/API/Web_Speech_...
This Google Illuminate experiment shows how just listening to two voices discuss a technical paper for three minutes is far more effective than reading a three-minute AI summary of the paper.
Imagine if there were three or four voices, with varied personalities, more humor and sarcasm, different priorities and points of view, and even a little disagreement.
Then imagine you're not just listening to the conversation, but you're participating in it. That seems like a pretty amazing way to learn.