[kiba]

The people who struggle are the ones who go shallow. A half-dozen HN articles a day.

It's not really a half dozen HN articles a day. It's the shallow absorption of HN articles that's only 5 or 10 minutes top per article.

And then you only remembered 10% top of the article you absorbed.

Whereas you select and absorb two HN article for a week, at twenty minutes each article per day, you'll retain more and makes connections you otherwise wouldn't see.