[colmvp]

"DON'T TRY TO HIT ON WOMEN AT CONFERENCES OR OTHER BUSINESS/PROFESSIONAL ENVIRONMENTS AT ALL. PERIOD."

But that is in itself IS a generalization. I have family members and best friends who met their SO's at conferences or in professional environments. Or you can look at famous people who met their SO's working on the same project.

[LeafStorm]

You can meet a person and develop a relationship with them without hitting on them.

[awakeasleep]

The point is, there isn't a sharp delineation. Thats what allows any uncertainty into the discussion, there isn't a hard and fast rule on what behavior is acceptable.

The real rule, is to start off completely polite, and judge your behavior based on your reception. You start talking about an interesting exploit, impress each other, and the next thing you know you're talking about more personal stuff. Or, someone gives you the cold shoulder, talk is awkward, and you move on instead of forcing things into a sexual context.