Don't mind me, just looking.
Ok folks - what's with all the lurking on Engineers Edge Forums? Theories?
and... FYI - there are over 400 surfing the website at this very moment as well..
Tell me and I forget. Teach me and I remember. Involve me and I learn.
"Nothing to see here, people. Just go about your business."
I'm thinking it's just a load of folks that found the place by putting "How do <engineering/design problem>" into their favoured search engine.
I don't know about others, but I will often check the site for updates to a thread without logging in.
If there is something interesting, or if I want to see pics, then I'll log in.