Special thanks to WTYP for letting me know this exists.

  • Optimismbias [none/use name]
    ·
    edit-2
    4 years ago

    It's a tribal identity signifier, likely awarded to people who have passed the tribe's initiation rituals. It's called a challenge coin because when another member of the tribe challenges you, you must show it or pay a penalty.

    Think of it like a class ring.