At first glance, quite literally, Half-Elves and Half-Orcs could not be more different. Different ancestries, different instincts and abilities, different attitudes to their birth. They are united, however, in how they must approach life- each as the children of two worlds, neither of which have historically been completely accepting. This means that both Half-Elves and Half-Orcs both approach the same outsider status, albeit from different directions. They are forced to either choose one race or another, or forge an identity separate from both of them. This perspective gives them insight into the artificial nature of supposedly natural inherent traditions, thus allowing many to see the possibility of something new.
Half-Elves and Half-Orcs also gravitate towards Anarchism for the same reason they gravitate towards adventuring- Anarchist groups and adventuring groups are both likely to accept those that are different, those that don’t fit in. Of course, this applies to any group willing to give them an identity, so just as many Half-Elves and Half-Orcs might join radical groups opposed to Anarchism as might become Anarchists.
Half-Elves and Half-Orcs tend towards the Individualist, Religious Mystic, Environmentalist, Equalizer, Free Marketeer, Insurrectionist, Illegalist, and Poetic traits.