I didn’t take many selfies until I downloaded Snapchat. But like so many people I’ve fallen in love with lenses, the optional tools that make my face look like a dog or an emoji or an advertisement for junk food. Now, a day doesn’t go by that I don’t mug into my front-facing camera. The magic of lenses is how they erase the perception of the selfie as an act of narcissism — an insipid criticism that comes from a certain clump of people who feel the need to bash people for showing a fleck of confidence. Why didn’t I take selfies? I was too embarrassed. Anyway! I digress! I’m clearly fascinated by the popularity and power of lenses, so I invited my friend and colleague Ashley Carman to the show. We talk about the potential of the lens, and the possible future of a would-be gimmick that has birthed a broader pop culture trend. Subscribe to What's Tech on iTunes, listen on Spotify, or subscribe via RSS. And be sure to follow us on Twitter. You can also find the entire collection of What's Tech stories right here on the The Verge Dot Com.