Well observed! I wonder if he's posting them as soon as they appear on the news sites. Quite an efficient way of harvesting karma. Unlike your post (or my response to it, I suspect).

It's just my way of working. I use the pomodoro technique https://en.wikipedia.org/wiki/Pomodoro_Technique.

Then I take a break, have a look at the list of alerts of new articles, and read / post whatever I find interesting. Then another block of work. It's effective for me, although it might not work for everyone.

I'm curious - what's your motivation?