1. Emily Bell’s 2015 Hugh Cudlipp lecture (via Guardian)
2. Andrew Sullivan is quitting blogging (Joshua Benton / NiemanLab)
3. Future of news: News vs. noise (James Harding / BBC News)
4. Tumblr takes on Medium with upgrades to its writing interface and more (Sarah Perez / TechCrunch)
5. Super Bowl halftime: Katy Perry to pitch merch on YouTube, Twitter, Roku and connected TVs (Todd Spangler /Variety)
6. How one of the best films at Sundance was shot using an iPhone 5S (Casey Newton / The Verge)