Epistemology is the theory of knowledge and looks at things such as what is knowledge? Can we know knowledge? How do we know?
I asked for advice on where to start with philosophy and I received the same piece of advice - start where there’s an interest. And I get it. Philosophy is a massive field and it’s one that isn’t easy to consume, so pick something that will get you into it.
This is me starting in a more formal manner, instead of just consuming random articles on random topics.