Sorry, but life expectancy changes constantly. As you age your life expectancy increases because you haven't died yet. Otherwise this will reach a point where it thinks you should be dead, which is ridiculous. Isn't it?
True, everything is based on time & location of the camera. I manually curated the cameras and made sure there is around 50% sky in the image. Also if the camera is not pointed perfectly to the sunset/sunrise you will most of the time see it based on the colors. A next step I want to integrate is that it will select the camera based on the amount of orange/red.
Your portfolio is fantastic. Really smart/clever stuff. Usually I feel like the "technology" based art I see in galleries is just trash. But this is a real solid counter point :)
I totally remember this one! I kept an old android phone on like 4% battery and kept putting it on and off the charger to stay chatting with people. Good times.