Bored kids who are always bored and have no outlets to stem that boredom often get into trouble. I think that's pretty well known and correlated. It's a picture that's been seen in countless deprived areas. Some will make their own outlets that might include drink or crime. Others will make their own constructive outlets.

I doubt that degree of chance is what anyone is advocating. Instead a little dead time, or space to be bored every day or two is often the spark for something creative. Make a Lego model, draw a picture, go out on bikes for an hour, kick a football round the back garden, etc etc.