I found that interesting to, and straightaway noticed the high # of women participants - in fact that made me guess it was based in NYC before reading up on the background to the event and finding that it is indeed based there (which I hadn't heard of before). I thought it was sexual in an assured self-aware way rather than giggly or tacky.
It was held at NYU's Interactive Telecommunications Program (started by Red Burns), whose student body is 50/50 m/f, half international students and grades are pass/fail. There's a really fun, collaborative, non-competitive culture in the program.
I was especially struck by the egg-timer clock.