<!--
.. title: Lecture-21-21 Guest Lecture: Chris Rosario: Bees and Wasps
.. slug: lecture-21-21-guest-lecture-chris-rosario-bees-and-wasps
.. date: 2021-11-08 12:45 UTC+10:00
.. tags: lecture
.. category:
.. link:
.. description:
.. type: text
-->