Courage is a verb, grammarians be damned: it’s not something you have, it’s something you do. You practice a bit every day. And if you fall down, if your courage fails you, you always get another chance. Always. Courage happens in increments. You’ll need courage because polyamorous relationships can be scary. Loving other people without a script is scary. Allowing the people you love to make their own choices without controlling them is scary. The kind of courage we’re talking about involves being willing to let go of guarantees—and love and trust your partners anyway.