Some truths*

* As I see them.

  • There is no god. Not yours, not his, not hers. People would do better coming to grips with that fact and live their one life as best they can. Mostly, religious people need to stop screwing things up for the rest of us just because we don’t believe in your particular flavor of god. Be kind to one another. That’s the only rule that counts.
  • There are too many people on this planet. Overpopulation is the root cause of virtually all the really bad things that have happened and are happening to humans. Wars, famine, plagues, pollution, religion. I do not automatically think it a ‘blessing’ when people have children. We could use more child-less couples. Or adoptions.
  • Evidence-based decisions are the only way to decide policy. And by evidence-based, I mean supported by peer-reviewed, testable science. Sure, we don’t know how everything works, but we know a hell of a lot more than that moron you follow on Facebook or Twitter does. For example:
  • Vaccines are safe and they save people from horrible diseases and death. The body of evidence for this is so fucking huge that it’s mind-boggling that people believe otherwise.
  • GMOs are safe and provide enormous value towards supplying the world with nutritional food. Yes, there are issues with seed patents and corporate greed but the actual product is very beneficial.
  • Nuclear power is safe and is the only base-load generation technology we currently have that will make a dent in climate change. Yes, I know about Fukushima, Chernobyl and Three Mile Island. In fact, I know a hell of a lot more about those disasters than you probably do. They were bad but not as bad as what literally every other base-load power generation technology has wrought. If you don’t know what base-load means, find out. It’s important.
  • Speaking of human-caused climate change, yeah, it’s real. It’s happening and it’s not the same thing as what happened on Earth 12,000 years ago, or whenever. Human civilization has spread across the entire world and it really isn’t going to be a good thing when the various farm belts that feed the population go too dry, or too wet, or too cold. It’s already happening and future generations will be left with a far less sustainable planet if we don’t stop doing what we’re doing now. We have options.

That’s it. There are more truths out there of course but these are some of the important, pressing truths.

Oh, yeah, we landed men on the moon. It happened.

An Observation

It may be a curse but I have a tendency to observe my surroundings with an eye towards whether things are working well or are designed badly. Some might say it’s the engineer in me but I think it more likely derives from my training as a navy technician. On a ship or a submarine, it is imperative that things work well and if they don’t, someone needs to notice.

Or maybe I’m a touch OCD, I don’t know.

We have a Safeway grocery store here in Bend that I like to patronize. It’s big, new, not far from home and offers most of what I buy at a fair price. Like most big grocery stores, this Safeway has two entrance-exits, one at each end of the store as you walk towards it from the expansive parking lot. I use the one on the left because that’s the direction I typically enter the parking lot from. Each entrance-exit has two automatic doors for entry and two for exiting. Additionally, because Bend gets cold in the winter, they are double doors with a space in between to keep the cold air out. That is, you walk through one of the exterior doors and then though an interior door a few feet beyond with the exterior door closing behind you.

It’s a familiar and simple setup that should work well. Except it doesn’t. There is a huge flaw in the design that I have trouble grasping why the building designers didn’t recognize.

Let’s examine three key aspects of the door and building layout. First, as you walk towards the building, the entry doors are on the right, the exit doors on the left. Second, in the space between the exterior and interior doors is where the carts are kept. They are stashed to your left as you walk in. Finally, as you walk through the interior door, you’ll see the bank of checkout stations on your right.

So here’s what happens when you go in to shop. You approach the entrance doors on the right and one or both open as you get close. You walk through and turn left to grab a cart. As you’re doing that, someone exiting the store may be coming through and you’ll cross paths, either while you’re reaching for a cart or as you back one out. Also, as you go to grab a cart, because you’re stepping right past the exterior exit doors, the sensor for those doors will detect your presence and will open both doors.

Once you navigate that bit of design stupidity, you push a cart through an interior door (which is to the right of the exit doors, recall) into the store to shop. Yay! Except also recall that the checkout stations are on your right and as is typical with grocery stores, there is a alley between the stations and the back wall (where they keep various stuff like bank branches, maybe the pharmacy, a lot of vending type machines, etc.). As people complete the checkout process, they head for the door down this alley. They head for the exit doors. Which are on the other side of the door you just came in through. So more crossed paths, this time with both of you pushing carts.

Why aren’t the entrance doors on the left and the exit doors on the right? How does a building designer not think of that? I can imagine the possibility that there might be some confounding building code that demands it but I don’t think so. There’s no reason for that and I’ve seen entry-exit doors reversed in other places.

So I notice that every time I shop there. And it bugs me.