463 has done some research on internet attitudes. summaries here and at readwriteweb.
an interesting number is more than 1 in 4 had a profile on a social networking site.
but under the wacky category ..
24% said the net could serve as a replacement for a significant other.
11% said they were very or somewhat likely to implant a device in their brain which would allow them to access the net (if it was safe).
18% said they would feel better if they could track their kid via an implant
oh my.