When the word "security" does not make sense

Each of us has grown up with endless stories from our forefathers about the difficulties they have encountered during our growth.

A common point of many stories are those that relate to our physical or nutritional safety, and the "vicissitudes" they have gone through to provide us. But the social network "Bored Panda" brings a picture of the level of "security" that once existed for minors, a part of which nowadays can not even be imagined.