User-friendly. In the show this time, we talk to Prof. Chris Lintott about the Zooniverse project [16:47 - 43:20], Dr. Bhaswati Bhattacharyya tells us about her search for nature's best clocks in this month's JodBite [00:49 - 16:40], and your astronomy questions are answered by Dr. Iain McDonald in Ask an Astronomer [58:45 - 68:25].