Created by u/vanilla_disco, its based on the original 4chan classic ‘Shopping cart is the ultimate litmus test‘ but changed to Dorreta from Deep Rock Galactic.
Doretta's head is the ultimate litmus test for whether a person is capable of self-governing.
To return Doretta's head is an easy, convenient task and one which we all recognize as the correct, appropriate thing to do. To return the head is objectively right. There are no situations other than dire emergencies in which a person is not able to return the head. Simultaneously, it is not illegal to abandon Doretta's head. Therefore Doretta's head presents itself as the apex example of whether a person will do what is right without being forced to do it. No one will punish you for not returning the head, no one will fine you or otherwise punish you for not returning the head. You will gain nothing by returning the head. You must return Doretta's head out of the goodness of your own heart. You must return it because it is the right thing to do - because it is correct.
A person who is unable to do this is no better than an animal, an absolute savage who can only be made to do what is right by threatening them with a law and the force that stands behind it.
Doretta's head is what determines whether a person is a good or bad member of society. Doretta's head is the ultimate litmus test for whether a dwarf is capable of self-governing. To return Doretta's head is an easy, convenient task and one which we all recognize as the correct, appropriate thing to do. To return Doretta's head is objectively right. There are no situations other than dire emergencies in which a dwarf is not able to return the head. Simultaneously, it is not illegal to abandon Doretta's head. Therefore Doretta's head presents itself as the apex example of whether a dwarf will do what is right without being forced to do it.