I have been saying this for at least a year now, and I am documenting it now, just so I can say "I told you so":
The Bluetooth headset is the beginning of us becoming CYBORGS.
It's not just that people seem crazy when they're wearing it, and talking, but you can't see it. It's that some people wear it while they're NOT talking to anybody-
When they are WAITING for a call.
That's entirely different that the person who is always on their phone, or the amputee who has had his arm replaced. Those people are USING the technology they have.
When someone is wearing a bluetooth headset WAITING for a call- it is an actual ENHANCEMENT to the human being- a non-necessary, and attribute-enhancing device that IMPROVES the human to accept communications.
Think about it.
When we're all cyborg, we're going to look back into history and see that the bluetooth headset was the beginning of our change.
Some people are scared of that idea.
I think it's AWESOME, and I can't WAIT to assimilate Pam Anderson!