Thursday, July 18, 2024

Trailers and Previews

I was watching Shōgun on FX, DVR'ing it and then watching it at my convenience. FX is part of the Fox networks of channels (now owned by Disney) so Shōgun ads were shown on lots of channels, not just FX. And when an ad would come on, I'd mute the TV and put my hand up so I couldn't see it. I didn't want any spoilers.

By the way, Shōgun was excellent and, as far as I know, is available to stream on Hulu. I could have done without the one scene in the first episode that graphically shows one of my nightmare ways of dying. I found it quite disturbing.

So, I thought I'd do a blog post about how much I hate (and yet, love) movie trailers and previews. But I already did. That was almost ten years ago. Yes, this blog has been around that long. In fact, the first post on this blog was September 19, 2012.

So now I've not blogged about trailers and previews. What should I do now?

I guess I'll quit while I'm ahead.

Let me know what you think about trailers and previews in the comments below.





Thursday, July 11, 2024

Rx

Eye of Horus
The other day I was looking at one of my prescriptions (my inhaler for my COPD), and I noticed it had written on it "Rx only." Which I knew meant "prescription only." 

I've probably seen that Rx thing all my life and knew since I was a kid that it meant "prescription." But on that day, I thought, "Why does 'Rx' mean 'prescription'?" I'd literally never thought about. But prescription doesn't start with "r" and has no "x" in it. Why?

Well, Google to the rescue....

Sort of. When I googled "Rx" I got a lot of sponsored links to places wanting to sell me prescription medicine. But I finally found the answer.

One source claims it goes back to the Egyptian Eye of Horus, "a powerful symbol associated with protection and healing was used in medicinal and protective contexts."

In Latin, the word for "take" is "recipe" (that's interesting in of itself). As in "take this stuff to feel better." The word "recipe" was shortened to "Rx." Which makes a lot more sense than shortening prescription to "Rx." 

In medieval times, the "Rx" was stylized as we still see it today:


What do you think of "Rx" meaning prescription? Does it make sense now? Let me know in the comments below.

Thursday, July 4, 2024

Check Your Tire Pressure!

Happy Independence Day! Which just happens to fall on the fourth of July.

My wife got a new car. It's a PHEV (Plug-in Hybrid Electric Vehicle) which is great for her because she normally just drives around town but occasionally goes farther. She can run on electricity in town but has a gas engine if she needs to go farther than the battery can take her.

The car comes with an app for her phone and she was showing me stuff in the app and I noticed the tire pressures were over 50 psi. I wondered if that could be correct. Maybe hybrids have higher tire pressure to reduce rolling resistance. But, no. She checked the sticker on the driver-side door frame, and the correct pressures were 32 in front, 35 in back. 

I don't know if it came from the factory at 50 psi (I doubt it) or the dealership did that (probably). But that was ridiculous. (Some mechanics will fill the tire to its maximum pressure, not to the correct pressure.)

Correct tire pressure will give you longer tire life, better handling, and better gas mileage.So the first thing we did the next morning was set the tire pressures at the right level.

Listen folks: set your tire pressure. Buy a good tire pressure gauge and use it:

1) at least once a month

2) after getting any tire work done (new tires, rotation, etc.)

3) apparently now, after buying a new car. Or at least new to you car.

4) after getting maintenance done by anyone. Anyone.

Check tire pressures in the morning before you drive the car at whatever the ambient temperature is. Try to do it in the shade so heat from the sun isn't warming up the tires. If your tire pressure is high, let some air out. If it's low, unless you have a source of compressed air at your house, you'll need to go somewhere to get air. This will skew your readings but it's better than nothing.

Here is more information about tire pressure.

But please, check your tire pressure.