And I think it is a valid concern even today. It’s not that there’s anything inherently bad or dangerous with books, videos or computer games. But too much of a

And I think it is a valid concern even today. It’s not that there’s anything inherently bad or dangerous with books, videos or computer games. But too much of anything steal time that is needed for other parts of a well rounded upbringing. If you spend too much time in front of a screen or books, you won’t spend enough time being outdoors and being physically active, or being with friends practicing social skills and conflict resolution. And the opposite is of course also true: if you spend all days doing sports or just hanging out with friends, there won’t be enough time for reading or other types of experiences.