These are from Alison Sheridan, one of my favorite guests on The Daily Tech News Show. I think these say quite a it about the state of tech and the state of our lives.
1) Don't use the CES app to navigate; it does not work when everyone uses it. Use the paper map and mark it up.
2) Some large number of journalists were using paper and pen/pencil not tech.
3) Half of the products at the show are designed to make you lazy; the other half are designed to get you to exercise.