Grumpy Old Geeks Topics Inbox zero Topic Inbox zero 2 mentions in 1 episode The practice of clearing unread email that the hosts discuss through personal experiences and Patinkin’s story. Mentions 462: Laser Power Condom Aug 12, 2020 15:50 The activity, which is quickly referred to as achieving in box zero. 16:23 I just hit inbox zero on all of my email accounts on Sunday.