Jodah said:
This seems fitting and fairly accurately depicts my opinion on the subject
I agree, except for the "dork" part.
I know that it means flying in the face of the consensus at this con that the OP attended, but my understanding of the words goes back to those teenage-philsophical conversations I had with my friends in high school about the words, and this is what we concluded:
A "nerd" is someone who is personally invested in something academic, a "math nerd," a "history nerd," etc.
A "geek" is someone who is really into a certain hobby that has little-to-no real-world application, "a role-playing geek," "an anime geek," "a gamer geek," etc.
A "dork" is someone who seriously lacks social graces like knowing when to keep their mouth shut as well as possibly keeping up with their personal hygiene and the way that they present themselves in public.
And, of course, there is a lot of overlap between the three.
Of course, if you're attractive and popular, you can side-step the nerd label by passing it off as "ambition." "I'm not into math because I actually enjoy it. I'm into it because I want to be an engineer and make the big bucks."
If your hobbies are considered typical of your gender/race, you can side-step the "geek" label. For example, you can play Call of Duty, Halo, Madden, or FIFA without being considered a "gamer geek" because shooting things and playing traditional organized sports is "manly."
Anyway, it's all subjective, but that's how I see it.