I think this is good advice but it is often hard to find podcasts that approach a topic with sufficient detail. I have also used listennotes for this, and still

I think this is good advice but it is often hard to find podcasts that approach a topic with sufficient detail. I have also used listennotes for this, and still do from time to time, but I have started to search Youtube for lectures more. Any topic + lecture. Someone speaking to an audience for 30-60 minutes has worked best for me.