Grumpy Old Geeks Topics Podcasting renaissance Topic Podcasting renaissance 2 mentions in 1 episode The hosts debate whether Serial will cause a major change in podcasting's popularity. Mentions 85: You and I are Pilgrims of the Grid Nov 21, 2014 1:01:38 the renaissance and the big breakthrough into popular culture for podcasts 1:02:30 Podcasting has been growing since it started.