Stricter standards designed to increase the quality and safety of children's settings have the potential to push some children into settings that are less safe because:

The children might think that the rules are only so adults can have control over them. They might ignore them because of that.

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.

True. you know, tools like shovels.