Occultism with Mitch Horowitz

The concept of what can be called Occult is fairly easy to pin down, but what can we say about "Occultism?" Ask seven Occultists and you will get seven wildly different answers. And yet it truly is a huge part of what has always seemingly bubbled below the surface of Western History for the last 500 years, despite the word Occultism being a 19th century invention. Taking us through what Occultism appears to be, as well as how we presently conceptualize it is Occult Historian, Author and Lecturer- Mitch Horowitz!