I want to know the answer to the following question:
What is it about prehistoric hunter-gatherers that impresses Shultziner?
All the background I'm provided with is that "Doron Shultziner and others have argued that we can learn a lot about the life-styles of prehistoric hunter-gatherers from studies of contemporary hunter-gatherers—especially their impressive levels of egalitarianism.". Is that enough to answer the question?
Answer: yes