Are podcasts finally starting to go mainstream? Are they the future of radio? Who knows. Over the weekend, a reader asked us if we listen to podcasts -- and if yes, which ones? I started listening to podcasts five years ago, and I try to listen to one podcast every day. Here are some of the podcasts I have subscribed to (though I rarely manage to listen to all of them, each week): The New York Times' new podcast The Daily, Bloomberg's Decrypted, WSJ's Media Mix, The Information's 411, The Economist's The Week Ahead, The Economist's Babbage, Financial Times' Tech Tonic, NPR's Pop Culture Happy Hour, The New Yorker's Radio Hour, The Accidental Tech Podcast, John Gruber's The Talk Show, Slate's Audio Book Club, and Kara Swisher's Recode Decode. What are your favorite podcasts and why? Also, when do you listen to them -- at work /during commute / before bed / weekend or some other time?