The story of LA as a major world city really starts in ernest with the arrival of the aqueduct. How the city acquired the water and what happened afterward is the stuff of legend. The story has been dramatized and mythologized through the years. A lot of information has been mixed up or made up. […]

Here is a playlist of all our episodes on plague so far. In these videos I discuss how plague infects a human host and how it spreads, the Plague of Justinian, the Black Death, the organized response to the Black Death, and the third wave of plague that hit in the 19th century.

Now that the Ebola videos are all wrapped up, I thought I’d compile them all here in one easy post. In this first video, I talk about how the disease is transmitted. Next, I talk about what the disease does to the body. And finally, I talk about the reasons for the current outbreak. I […]

Here is my most recent history video on plague. This time it’s about the Black Death, the plague that we all know and love. This is a very important event that helped to shape Europe and the rest of the world. I talk about the impact of plague on society here:

When AIDS came around when I was a kid, the thing that really fascinated me about it was where it came from and how it managed to travel all around the world and become such a problem in such a relatively short time. I have always been interested in how an emerging disease manages to […]

Growing up, my old man always told me, “if you leave them alone, they’ll leave you alone.” That was the word in the house pretty much any time a wasp would fly inside or a creepy spider was in the basement. Just let it be. It’s more scared of you than you are of it. […]

In this second episode on Ebola, I explain what it does to a human host.