To understand a concept maybe you know very little about it, you can check it from Wikipedia and ChatGPT first:
Wikipedia:
Epistemology, or the theory of knowledge, is the branch of philosophy concerned with knowledge. Epistemology is considered a major subfield of philosophy, along with other major subfields such as ethics, logic, and metaphysics.
ChatGPT:
Epistemology is a branch of philosophy that investigates the origin, nature, methods, and limits of human knowledge. It is concerned with defining knowledge and establishing how we know what we think we know.
After that, you can check some videos from YouTube, usually it will take a while for you to find the best one, but this is a very interesting process and discover some awesome YouTube channels:
The third step is to put this concept and several related ones into Anki, so you can repeat them in the next several months and in a lucky moment, you start to understand it
the last step is to prepare for using this concept, you can introduce it to other people, write it in an article, start to question it or challenge it
