| Are Hierarchies Natural? | Is the nature of humans incompatible with Anarchism? | ||
| What is the only thing that all humans have in common? | Moral sentiments and material interests. An empirical research on the basis of Cooperation | Research points to the idea co-operation appears spontaneously and naturally | |
| Cooperative behavior cascades in human social networks | The brain rejects inequality | How is cooperation maintained in large groups? | |
| It's not human nature that's brought up as criticism but human behaviour. | What drives humans? | The primary characteristic of humans, is empathy [vid] | |
| We are born as egalitarians and need to be conditioned to become meritocrats or liberals | Predictably Irrational: The Hidden Forces That Shape Our Decisions | Human Nature proves Absolute Monarchy | |
| The Power Trip: The good ones get to power and then are corrupted by it. | 5 Scientific experiments showing how power corrupts | Empathy is hard-wired into the human brain |