But if you register for real, you are just a chump!
LinkedIn is something you register with the sole purpose of observing other members of LinkedIn.
I NEVER observe other members of LinkedIn for one simple reason: They see that I’ve observed them. I can check out people on facebook all I want and they don’t know I’ve looked. :)
I suspect this guy is getting those “looks” because there is some keyword in his profile that causes them to check him our as a possible candidate for a job.