[grandDesigns]

Teachers and Nurses appear often simply because there are a lot of them compared to all other occupations. There are, say, 100times more female teachers than female X for all other X.

Most common human Bayesian fallacy: forgetting the priors.

[joehilton]

Yes, I think this visualization would be FAR more helpful if the weighted lines were adjusted by the relative population in each group. Or at the very least make each group a different sized bubble so you aren't surprised when so many lines seem to keep going back to it.

[copperx]

All the cute nurses I've met are married. They seem to get married at a young age (20-23).