It's about putting together individual pieces of information to come up with an idea about something. You could get 5 books from the library and spend an aftern

It's about putting together individual pieces of information to come up with an idea about something. You could get 5 books from the library and spend an afternoon skimming them, putting sticky notes on things that look interesting/relevant, or you could hope that some guy on Youtube has already done that for you and has a 7 minute video summarizing whatever it is you were supposed to be looking up.