Hi all, so I'm finishing my third year as a pure math major and what interests me most is topology. I am thinking I want to go to grad school, but don't know what I would study there. So my question is, what sort of things are there to study/research about topology, how does it relate to other fields, and what sort of jobs are there that might use it? Sorry I'm really naive about all this, I've only taken a couple classes on it and I think it's cool, and I'm trying to figure out "what I want to do with my life," and maybe this is where to start asking questions. Thanks.