This blog contains over 1500 posts, 90% are podcast reviews or lists of podcasts that you would want to check out. The question is: how can you find what you are looking for? I try to help you by adding links to relevant other posts whenever I publish a new one. I also add labels, which link up to sets of posts in the same category (or of the same language). But there are more options.
In addition you can use the search engine that sits on top of this page. It allows you to "google" through my pages on any keyword or combination of key words.
While looking at the labels on a specific post, you may feel limited to that particular subject. What about other general areas? Look down in the left margin of the blog and find a complete list of labels on the blog. The number between brackets indicate how many posts there are labelled with this category. Here are a few labels you might be interested in:
Ancient History - there are so many history posts, but here is an option to narrow down. I intend to make more of these, just like I intend to add these as directories to the big, big history podcast directory.
Berkeley, UCSD, Yale - Great suppliers of collections of podcasts.
deutsch, Nederlands, עברית - other languages you may want to check out
economics, philosophy, psychology, science - podcasts in the various disciplines
uchannel, New Books In History, Dan Carlin's Hardcore History - great podcasts that I regularly review