The authors identified a nested structure in many professions, where advanced skills depend on prior mastery of broader skills. This nestedness, they found, has significant implications for wage ...

I’ve never heard an ‘argument’ from any creationist trying to explain why DNA, as well as all other 'kinds' of life as we know it, fall into a nested hierarchy. Creationists always refer to designed ...

The authors identified a nested structure in many professions, where advanced skills depend on prior mastery of broader skills. This nestedness, they found, has significant implications for wage ...