Trying to keep my dad and myself busy during a visit this week, I asked him to help me illustrate a useful photographic axiom. The main difference in these two photos is that I crouched a little bit – not much at all – for the second photo. But it’s a very different photo, isn’t it? Getting a subject’s head and shoulders above the horizon completely changes the dynamic. I usually forget to do this, but I’m going to try harder to remember. Hope my knees hold out.