Also not "reading" material, but there's some truly amazing content out there — in particular, Hardcore History and EconTalk. These two podcasts have both been around for a while, but for some reason I didn't start listening to them until just recently, despite many recommendations. Well, let me add one more voice to the chorus: these are both excellent.
His running "Reading Archive" page, where he logs each book, lecture series and podcast he finishes with a short verdict. The page carries no date; the newest entry on it is Timothy Snyder’s On Tyranny (published February 2017), so it was last extended around then.