50k is 50,000. Which is a lot of talks, but certainly not all of them. My abstract criteria for a talk being considered a "tech talk" is a live lecture given

50k is 50,000. Which is a lot of talks, but certainly not all of them. My abstract criteria for a talk being considered a "tech talk" is a live lecture given from the front of a room to a live multi-person audience with a subject matter related to computing. The 50k is just the number my hacky talk finder script found.