Initial and terminal operads

Remark 12.1.11. Note that \(\Comm \) is the terminal operad: there is precisely one operad map \(\Oo \to \Comm \) given by the unique maps \(\Oo (n) \to \Comm (n) =*\). Also note that \(\Triv \) is the initial operad: there is precisely one operad map \(\Triv \to \Oo \) sending the unique operation \(\id \) of \(\Triv \) to the identity operation \(\id \in \Oo (1)\).