How Do You Respond to Light?

You don't have to take a picture a the idea of just having a bare bulb, and many, anybody can have a bare bulb. Move it around, see what that light does. Ah, you can sit, you can black one side of the bulb and use the other side to bounce off some material. So, you know, it's not going to necessary to give you a lot of light, unless youve got a very bright bulb, but it doesn't matter. It's just, you're looking at the quality of that light on a face or on an object.