Imagine a small village near a valley, so isolated that they just call themselves “the people.” One day they find out about another village on the other side of the valley, and they start calling them “the people across the valley.” They can keep talking about “the people,” but sometimes they need to make a distinction: right now, we’re talking about the people on *this* side of the valley, not the people on both sides.

Not incidentally, the Latin prefixes for “this side of” and “the other side of” are cis- and trans-. English uses trans more frequently, as in transport, transform, transmit, transnational etc., all of which involve something crossing a divide. Sometimes it’s quite literal, like the old terms Transjordan and Cisjordan referring to the lands on the far and near sides of the Jordan river. Or more modern terms, like the cis- and trans- forms of a molecule that can have more than one structure. Or in space exploration, translunar space (beyond the moon) and cislunar (including the moon’s orbit and Lagrange points). (Who’s that contractor for the new moon missions, again?)

Come to think of it, the moon’s another good example of the same sort of thing. When we’re just talking about life here on Earth, we can say “the moon” and it’s clear which one we mean. But if we’re talking about the whole solar system, and how Earth’s moon compares to Titan or Europa, we have to specify which one we mean.

So if we’re talking about transgender people and their experience compared to non-transgender people and their experience, the clear term to use based on English grammar is cisgender, and just as transgender is often abbreviated as just “trans,” cisgender is abbreviated as “cis.”

It’s a description, just like “acoustic guitar.” They’re still guitars, but when you need to talk specifically about non-electric guitars vs. electric ones, that’s the term we use.

“Cisgender” or “cis” isn’t a slur, no matter what Twitter’s owner thinks. It’s not casting negative judgement any more than “acoustic” is casting negative judgment against the guitar, or insisting that space on one side of the moon is better than the other.

Apparently it’s National Donut Day, and WaPo decided to look at regional differences in which chain is on top — if any.

We’re solidly in indie-land here. Even the Winchell’s I remember growing up became a mom and pop shop back in the 80s (though I think it *might* have been a Yum Yum at some point in between). I just looked it up and it’s still there, and still indie.

There are so many ex-Winchell’s in the LA/OC area that were picked up by mom-and-pop shops of all kinds that didn’t want to spend extra money replacing rounded-triangle the structure of the sign that I considered taking photos and starting a Tumblr called used-to-be-a-winchells back when Tumblr was still popular, but I never got around to it.

There’s one near where we live now that was an indie shop when we moved to the area, and had almost-but-not-quite the same name as another indie shop down the street, both using the street name as part of the shop name. The other shop changed its name to use the side street’s name instead…shortly before the ex-Winchell’s one closed. It’s now a completely different kind of business (not even a restaurant), but the sign shape is still the same!

You wouldn’t think that books about astronomy and archaeology would have a lot in common, but Four Lost Cities (Annalee Newitz) and Under Alien Skies (Phil Plait) pack some odd similarities.

Both are about places we (mostly) can’t visit in person: Faraway planets in one case, the distant past in the other.

We have to piece together parts of the experience from what has come to us through time or through space: Telescopic observations, space probes, spectral analysis, and our understanding of physics — ruins, artifacts, aerial surveys and
what we know about people (both contemporary and in general).

For some sites we have very detailed and solid information: Angkor’s stone temples are still standing. Pompeii was well-preserved under volcanic ash and we still have first-hand writings about the city and its destruction. Mars and the moon have been extensively surveyed, including multiple landers and photographs from the surface. (And, in the case of the moon, a handful of people!)

Others require a lot of speculation: There’s a solid core of what we’ve figured out about Cahokia, but a lot of unknowns that we can sorta-kinda extrapolate from the histories and tales of surviving tribes in the area — but only to a point. Similarly, we know the rough structure of the TRAPPIST-1 solar system and some of its planets, but we have to speculate: if one of the planets in the habitable zone actually is habitable, what conditions would that require?

Both include major discoveries made within the last decade: Pluto and Charon were just a pair of dots until the New Horizons mission flew past it in 2015, bringing us pictures and measurements and so much data it took months just to download it from the probe back to Earth. Lidar surveys at Angkor in 2012 revealed the foundations of a vast metropolitan area around the temple complexes, upending our sense of how big the city was and identifying new sites to investigate.

It’s kind of funny how I read them so close together. Synchronicity and all that. They’re also both good (see also my review of Four Lost Cities and review of Under Alien Skies), and I’d definitely recommend them!