As per usual, The Atlantic’s Zeynep Tufekci asks a key question. “How is it that six months into a respiratory pandemic, we still have so little guidance about this all-important variable, the very air we breathe?” We talk about wiping. We talking about washing. But this is an air based threat. We Need to Talk About Ventilation. (Thanks to my pandemic shower schedule, my family has been talking about ventilation for months…)