You see some people taking note of the camera or even interact with it, especially kids. However, there are also a lot of people who just seem to be going on th

You see some people taking note of the camera or even interact with it, especially kids. However, there are also a lot of people who just seem to be going on their everyday business. The cars were apparently staged but it's not clear that the rest of the traffic was as well: the reason for the former may have been to make SF look like a more advanced city than it actually was.