I enjoyed the eye anatomy which served as a refresher for what I knew from psychology classes. Seeing the parallels between a camera’s workings and our own vision was interesting. The next time I get a huge cardboard box, I will be making it into a camera obscura. In one of the next sections, I thought it was kind of strange to have such lengthy explanations about how cell phone cameras and images work, but I suppose it might be necessary in twenty or more years when everything has completely changed. I enjoyed the real life examples (like the watermelon camera or Garth’s water bottle lens) over the manual-like explanations of camera basics (possibly because a lot of it was review).