I was watching this video on Bruce Gilden’s take on street photography. He basically just jumps in front of people and takes their picture. No permission. No fair warning. Just a flash in their face.
The consensus beyond whatever works seems to be some sort of “prime lens,” which was a foreign term to me. It’s a lens with a fixed focal length. Thus, “prime” is the opposite of “zoom.”
The advantage to using a prime lens is that it simplifies the picture-taking process. You can be quicker. You can become familiar with how best to shoot with that focal length.
So, that’s that. I don’t know much. But I’m noting what I learn here so I can remember. Please feel free to comment, correct, or inform me.