The CR-V is back on the road and running happily, but we’ve got a Maintenance light on the dashboard, which could mean any one of a number of things. Typically this means she’s reminding us to change her oil, but that was done less than 1500 miles ago and the alert shouldn’t be coming back up. I figured I’d bite the bullet and buy a cheapo OBD2 scanner to hook up to the car and see if it threw any codes; in typical Amazon fashion I ordered the unit over morning coffee and it arrived later this afternoon. Plugging it in to the car, it took a minute to talk to the car and revealed no codes. It is probably just the oil maintenance light coing back on, in which case I can reset it in 10 seconds; knowing it’s not about to explode for other reasons is a good thing.
In the car on my way home from karate this evening we heard about Bitcoin dropping in value because of some exchange doing something or another, and Finn asked what Bitcoin actually was. I started out by asking her about the concept of money, and then explained government-backed securities, and stocks, and then tried to explain Bitcoin to the best of my abilities. I think I got it about 60% correct, and ended with an explanation of what a Ponzi scheme is, which I figure at least puts me in the ballpark. Finn listened and answered questions and was very interested to know if all of our bank accounts were FDIC insured. Defector did a very good explanation of what all the fuss is about, and I suddenly understand a lot more about what NPR had been reporting on.
One of my favorite podcasts, You’re Wrong About, did a format change last year when one of the hosts, Michael Hobbes, left for greener pastures. I like the other host but I don’t dig her new format all that much, so I ended my subscription. He’s now doing a new podcast called If Books Could Kill, which reviews single-serving pop nonfiction books you see in airport newsstands. The first episode is about Freakanomics, and it’s an excellent takedown of a factually bullshit narrative. As someone who has made a big part of his professional life about producing and promoting factual scientific information, I found this fascinating. Subscribed!