Outside of looking at history and saying "everything seems to work out", I don't have much. However, there is the phenomenon of Banner Blindness (https://en.wik

Outside of looking at history and saying "everything seems to work out", I don't have much. However, there is the phenomenon of Banner Blindness (https://en.wikipedia.org/wiki/Banner_blindness https://en.wikipedia.org/wiki/Banner_blindness) in frequent web users.