There are no clear answers. Every parent has their own guidelines as to how much cocooning or how much real-life exposure is appropriate or healthy. When real-life nowadays is often so squalid and monstrous, it's a serious dilemma.
Certainly in my own childhood I was very much cocooned. My parents tended to keep me away from newspapers, news reports and gruesome local happenings and encouraged me to stay immersed in my own private world of model trains, comics, glove puppets and my sister's dolls house.
When I started work as a local newspaper journalist, it came as a big shock to discover the realities of everyday life that I had been so ignorant of - poverty, homelessness, drug addiction, grim working conditions and all the rest.
But what should parents do? On the one hand, they want their kids to enjoy a carefree innocent childhood for as long as possible, and not risk their being traumatised by everyday atrocities they aren't ready to deal with.
On the other hand, they don't want their kids to grow up naive and unworldly, unaware of just how brutal and barbaric and wretched some people's lives may be, and how we all need to do our bit to create a fairer world.
These days of course it's virtually impossible to keep your child cocooned. Very early on they'll discover social media and the extremes of real life will be thrust at them in every appalling shape and form. To keep them cocooned you'd have to live on a desert island or in a mountain cave.
Parenting has never been such a complicated business.
