I don’t buy it. I scroll on hacker news or send my friends nonsense when I’m too tired/unfocused to read a book. The time isn’t interchangeable. I generally rea

I don’t buy it. I scroll on hacker news or send my friends nonsense when I’m too tired/unfocused to read a book. The time isn’t interchangeable. I generally read 50-80min per day depending on how busy I am. If work is easy at that period add another 30min of studying technical material on my own time.