Hacker News Reader

-nursing

-teachers

-police

-firefighters

-professional athletes

-engineers

How would you have even know these people were "Unions" if it wasn't already a mindset going in.

I certainly would have known teachers and police are unionized. Its very clear when interacting with them.

What behaviors do you associate with Unions?

Laziness

Engineers aren't unionized. Physicians on the other hand are unionized in all but name.