Showing posts with label XK9 books. Show all posts
Showing posts with label XK9 books. Show all posts

Wednesday, July 13, 2022

A Very Busy SoonerCon

By Jan S. Gephardt

SoonerCon 30 was a very busy SoonerCon for me. I had a chance to once again share one end of a sales table (this time in the Creators Alley). But I didn’t want to give up being on panels or in the Art Show. This was guaranteed to be a little crazymaking.

But it was so lovely to be back at SoonerCon! It’s one of my favorite conventions, as you can see if you look through my past blog posts about it. In a lot of ways it feels like an “adopted second ‘home con.’” SoonerCon has been very good to me, my artwork, and my books over the years!

So, during the Pandemic I contributed several sets of autographed XK9 books and one of my larger pieces of paper sculpture to their online auction fundraiser. I contributed to their Kickstarter, too. And I made sure I bought space for Weird Sisters Publishing in their digital and program Book advertising. In my opinion all of those efforts to support the convention are “Win-Win” efforts. When SoonerCon survives and thrives, my businesses have an excellent outlet for this and future years.


The Weird Sisters Publishing ads at SoonerCon 30 included three digital images at left, and a print ad in the program book.
Three digital ads and a print ad helped both SoonerCon and Weird Sisters Publishing. (images from Weird Sisters Publishing LLC).

 

A Very Busy SoonerCon Art Show

In its former home at the Reed Conference Center the SoonerCon Art Show was shoehorned into a relatively small space. Everything was cramped, and the sightlines were short. You couldn’t back up to view a whole panel without the risk of running into someone else’s art panel. Not so in their new home at the Embassy Suites by Hilton Norman Hotel & Conference Center!

This year the SoonerCon Art Show was enormous, and the artwork was of very high quality. I enjoyed wonderful displays from Artist GoH Elizabeth Leggett, plus Rachael Mayo, Lucy A. Synk, and almost everyone else I pointed out in my two ConQuesT 53 Art Show posts. Chaz Kemp, Peri Charlifu, and other notable members of the Convention Artists Guild turned out in force with large and beautiful collections.


Two photos from the SoonerCon Art Show portray Jan’s display of paper sculpture and Lucy A. Synk’s paintings and prints.
Two SoonerCon Art Show display panels show work by Jan S. Gephardt and Lucy A. Synk. (See credits below).

 

Other artists whose work caught my eye? Vanessa Green’s embroidery, Brooke Lydick’s quilting, and Rachel Karch’s striking mixed-media/polymer clay provided marvelous examples of striking work in unusual media. I loved the ingenuity of Joshua Cook’s imaginative metal sculptures of fantasy creatures (or are they machines?). Kelly Stoll, whom I understand to be Rachael Mayo’s sister, created exquisite fantasy miniatures on brooches and pendants. But the tour de force (and a top crowd-pleaser) of the entire, massive show were the amazing dioramas of Beth Lockhart. Lockhart also displayed beautiful painted gourds and chainmail dragons.

A Very Busy SoonerCon Panelist Schedule, too!

Before I knew I’d be holding down one end of a sales table all weekend, I had told the Programming people to “use me and abuse me.” At most conventions, my appearances on panels have been the major way I can communicate anything about myself, my artwork, and my books. I also (as I’ve mentioned a few hundred times in my blog posts) love to moderate panels, even though it’s extra work. The SoonerCon Programming people know this. They also seem to think I do a decent job of it, so I moderate a lot of my SoonerCon panels.


Two photos from my reading.
I love going to readings, but this year I only got to one: my own, along with (L-R: Selina Rosen, an unidentified audience member, Melinda LeFevers, Donna Frayser, and Tim Frayser. (See credits below).

 

This created the perfect recipe for a very busy SoonerCon programming schedule! On Friday I had two panels, one of which I moderated, plus an Author Reading. It was the only one I managed to attend. That night, the Art Show Reception provided a great chance to see the show and visit with lots of people. On Saturday, in addition to my Autographing session, I moderated three panels and enjoyed a late-evening Artists’ Chat. That turned out to be quite interesting and enjoyable. I hope they keep it on as a repeating feature!

On Sundays, I always ask not to be scheduled opposite Art Show check-out. Occasionally programming people ignore this, but I always appreciate it when I don’t have to throw myself on my son Ty’s mercy to avoid messing up the Art Show Staff’s teardown/load-out schedule. This time the programmers managed to both respect my Art Show commitment and schedule me for one last panel – a fun one called “Wry Wit for Writers: Humorous Fiction.” We laughed a lot, and I was pleased to be able to join the fun.


Three photos focus on the three authors’ displays on the “Bad Bards and Beyond” sales table.
L-R: Rie Sheridan Rose created a copper-pipe “Steampunk” rack to display her books, DVDs, and other materials. In the center of the table are polymer clay figures, magnets, four books and other items from Mel. White. On the other end is Jan’s display of signs and XK9 books. (See credits below).

 

“Bad Bards and Beyond” – Another Shared Sales Table

The final part of my recipe for a very busy SoonerCon came from the last-minute addition of the “Bad Bards and Beyond” sales table. (Our books and I are the “Beyond” part). This table was almost as successful as my table at ConQuesT 53. That’s even though all the other commitments meant I spent considerably less time working it. We may have been positioned at the end of a long hallway, but there was a lot happening “out in our neck.” Things never got dull that I saw, and traffic stayed pretty busy.

My table-mates were Mel. White (Dr. Mel. White, Ph.D., to be formal) and Rie Sheridan Rose, both from Texas. I’ve know Mel. for what seems like donkeys’ years through the conventions, and she and Ty have independently struck up a pleasant friendship. We memorably hung out a lot together at NorthAmericon ’17 in Puerto Rico. I’ve known Rie less well, but we’ve amicably bumped into each other at SoonerCon, FenCon, and probably others in the past. The three of us spent the weekend deciding we made a pretty good team and planning to meet again at FenCon . . . but then a development made it important to cancel my attendance at the September convention.


Jan traveled with Weird Sisters Publishing signs, copies of her books, and bookmarks to Archon 44 in 2021.
Here I am with my “traveling display” at Archon 44 in 2021. (Tyrell E. Gephardt).

 

Meet My “Bad Bards and Beyond” Table-Mates

Mel. White

Mel. White’s bio on her Amazon page (she doesn’t seem to have an author website) describes her as a “Professor, scientist, artist, author, educator, and former computer programmer [who] writes science fiction and draws webcomics.” She and the late Robert Asprin created the “Duncan and Mallory” graphic novels (there were three), first published by Starblaze Graphics, 1986-1988. Aspirin died in 2008. Mel. has written many anthologized stories over the years. With co-author John DeLaughter, she re-launched the "Duncan and Mallory" series in 2018.

She earned her Ph.D. in Information Science in 2014, and followed that with work on a degree in Egyptology. Mel. is an adjunct professor (Egyptology and Anthropology) at Dallas College Richland Campus. She also works on dinosaur bones at the Perot Museum and pursues other pursuits. A longtime and accomplished filker, her music is part of the reason we called our table “Bad Bards And Beyond,” though I’m less sure about the “bad” part.

Rie Sheridan Rose

I’m grateful that Rie has a website, where it’s been easier to find (dated) biographical information. When her bio says she’s “contributed to innumerable anthologies,” she’s not kidding! Her Amazon Author Page goes on for pages and pages. Most of the items listed are anthologies. She’s also a prolific poet, as well as a filker and lyricist (the other part of the “Bards” in the table’s name).

But she’s also up to twelve novels now, if her website’s “My Work” page is up to date. Many are fantasy works. She’s also the author of the 5-book Conn-Mann Chronicles Steampunk series, as well as other Steampunk books and stories. In the “Steampunk spirit,” she’d created a fun little book rack for her end of our table, made of copper pipes.


The “Duncan And Mallory” series in their original covers by Mel. White form part of a montage that also shows Mel’s “Syskitty” avatar, which she uses on Facebook, Rie Sheridan Rose’s author photo, and the series image for Rie’s “Conn-Mann Chronicles.”
My table-mates Mel. White and Rie Sheridan Rose have produced a number of interesting fiction projects. (See credits below).

 

As you can imagine, all of these elements came together to create a very busy SoonerCon 30 for yours truly. But, as SoonerCon always proves to be for me, it also was a fun, stimulating, and utterly worthwhile weekend. I’m already looking forward to next year!

IMAGE CREDITS

Jan S. Gephardt took many of the photos in this post myself (as noted in cutlines). She designed all of the advertising and other graphics for Weird Sisters Publishing with skillful help from illustrations © by Chaz Kemp, Lucy A. Synk, and Jody A. Lee and used with authorization. The photo of Lucy’s artwork display was taken with her permission. My son Tyrell E. Gephardt took the photos of my art display in the SoonerCon Art Show. He also took the photo of me with all my books and signs at Archon 44 (2021).

The photos from my reading portray fellow authors/readers Selina Rosen, Melinda LaFevers, and Tim Frayser, along with his wife Donna Frayser and an unnamed audience member. All photos were taken with permission by their subjects.

The “Mel And Rie” Montage pulled imagery from several sources. The original three “Duncan and Mallory” covers are part of a screen-capture from Google Search. Mel’s Facebook avatar, “Syskitty,” came from her Facebook page. Rie’s author photo came from her Amazon Author Page. The “Conn-Mann Chronicles Series” graphic is courtesy of the Amazon page for that series. Many thanks to all!

Wednesday, April 27, 2022

Thinking About Space Stations

By Jan S. Gephardt

I’ve been thinking about space stations, lately (sure, doesn’t everyone?). As a regular reader of science fiction, I encounter the fictional kind pretty often. And I’m always interested in news from Earth’s very own space station, the ISS. Technically we Earthlings have two, but it seems like China doesn’t want to share.

I’m particularly interested in Jessica Watkins’ long-duration ISS assignment. She’ll stay in orbit for 6 months, adding valuable insight to our knowledge about the effects of microgravity on humans, by providing data from someone who is not a white male. She’s also breaking new ground (another “first,” –the first Black woman to fly an extended mission).

The information Watkins will gain for us is particularly important to me. That’s because anytime I’m thinking about space stations, the first one that comes to mind is the one I’m working hard to create: Rana Station.


Lucy’s beautiful, verdant landscape captures the terraced hills with their little farms on either side, the meanders of the Sirius River through the center, and the torus’s perverse upward curve in the distance.
The Sirius River Valley: It’s hard to imagine the years of effort by a surprising number of people that lie behind this peaceful-looking landscape. (Painting © 2022 by Lucy A. Synk).

 

My Anti-Disbelief Kit

As a writer, my most pressing necessity is to induce rational, intelligent, scientifically-educated readers to willingly suspend their disbelief and accept some patently unreal things. That humans can live together with a non-Terrestrial sapient species in harmony within the same nation, for example. That a government could dedicate itself to the well-being of all citizens. Or law enforcement agencies could fight crime effectively and respect the civil rights of everyone, even criminals. That dogs can be uplifted to an intelligence level on par with humans, for another. And, of course, that they all can exist in an exo-system somewhere else in the Galaxy, inside a human-and-ozzirikkian-made megastructure in space.

I know: that’s a lot of disbelief to suspend! But I have a huge advantage. Decades of popular media have trained people in our culture to recognize such ideas as not totally crazy. Thank you, Star Trek, Star Wars, and of the many, many other “space”-based movies, TV shows, and video games we’ve enjoyed!

The other major tool in my Anti-Disbelief Kit is to follow the science we do know, as closely as possible in my story context. That’s why thinking about space stations is something I do frequently. I keep updating myself, even as I have started publishing my XK9 books. If I can stay up-to-date with current knowledge development about space, as well as the knowledgeable extrapolations of experts, my stories will ring more true to my readers.


Three pictures of humans working inside the International Space Station, the photos are at odd angles, suggesting the very low gravity.
Things float around in microgravity – and there is no “up” or “down” unless it’s relative to one’s own face and hands. (See extensive credits below).

 

Enough to Eat – In Space

I don’t remember a time when I wasn’t planning to set my XK9 stories on a self-contained, self-sufficient space station. It was part of my basic concept “from the git-go.” Part of the appeal for me came from the “closed system” nature of the interior environment. I’ve done a lot of research and given a lot of thought to food production, protein sources, and agricultural infrastructure on a self-sufficient space station.

I think we all know the more familiar idea of a space station as a port of some sort. Sort of a super-sized airport in space. Most fictional space station depictions don’t get into food production questions. They mostly assume there are logistics chains from somewhere (or that magical “replicators” will cover the need). But I’m from farm country, I was born in the Show-Me State, and I’m also a longtime home gardener. I have a real hard time suspending my own disbelief when it comes to replicators or astronomically long logistics chains. How could I ask my readers to do so?

Something we already know about hauling things up from gravity wells into space is that it’s very expensive. And – speaking of thinking about space stations and their resupply issues – on the ISS they’ve been growing experimental food-producing plants for a long time already. NASA and the world’s other space agencies know full well that multi-year space missions or “colonies” on the Moon or Mars can’t afford to rely only on food from Earth.


Clockwise from the beefsteak in the black vacuum-sealed bag velcroed to the blue tray or mat at lower left, other vacuum-sealed food items are candy-coated peanuts, shortbread cookies, cheddar cheese spread, creamed spinach, and at the center some round crackers. At lower right are a pair of medical-style scissors, a fork, and a knife (which look startlingly similar to this blogger’s “Paul Revere” flatware pattern). The utensils appear to be held in place by two magnetic strips.
Taken in the Food Tasting lab in building 17: Bags of International Space Station food and utensils on tray, 2003. (see credits below).


Thinking About How to Build Rana Station

Thinking about space stations in the abstract is all well and good. Having some starting-point ideas about what you think you want to do is essential. But the next step is research. I had seen others’ fictional space stations. As I’ve noted in a previous post, within my lifetime I’ve experienced the progression from a time before we had real-life space stations, till now.

I love research. My sister would tell you that there have been times when I seemed likely to happily delve into research forever, and never resurface to write stories at all. And when it came time to create my own space station, I certainly didn’t need to start from scratch. I had loads of wonderful data, ideas, and extrapolations to build from. I “just” needed to do the research.

In this case, I took my “DIY project” online. The more thinking about space stations that I did, and the more research I piled up, the clearer it became that I had a lot of choices. In part to help me think through each possibility clearly, and in part to make good use of my research time, I created blog posts about several different space station designs. Even though I ultimately decided not to use them for Rana Station, I wanted to consider them. I blogged about Dyson Rings and Spheres, Bernal Spheres, and O’Neill Cylinders. But for Rana Station, for several reasons, I settled on a chain of super-sized Stanford Torii.


Visualizations of the interior of a toroid space habitat: a landscape of the interior, and a cutaway of the interior with homes and landscaped plants.
Visions from the Ames Center in 1975: © NASA; artwork at left by Don Davis. Artwork at right by Rick Guidice.


Always Thinking About Space Stations

The longer my readers and I spend on Rana Station, the more aspects of it will become relevant, and the more ideas I can explore. It’s not enough to do the research and have ideas about how things should be set up. The science fiction novelist’s mission is to both entertain and explore science-based thought experiments. The cool ideas we cook up will only gain traction if they’re smoothly inserted into an engaging story when they become relevant.

The idea of uplifted police dogs on a space station will tend to intrigue the kind of people I’m writing for. But it’s my job to keep then intrigued and engaged once they’ve arrived on-Station. That’s why I’m always working on new story ideas. Always seeking better ways to visualize my characters in greater depth. It’s why I’m interested in new forensic science developments, and new discoveries about dog cognition.

And it’s why I’m nearly always thinking about space stations.

IMAGE CREDITS

The illustration at the beginning of this post is ©2022 by Lucy A. Synk. This painting was first unveiled on my monthly newsletter. Learn more about how it was developed and why it was painted in my recent post, “A Vision From a Different World.”

Many thanks to NASA and JAXA, the Japan Aerospace Exploration Agency, for the photos in the montage of people working inside the ISS. Floating on the left side of the montage, Flight Engineers Shannon Walker and Michael Hopkins put together extra sleeping space for astronauts during a "crew handover." The sleep unit is the Crew Alternate Sleep Accommodation (CASA). It can be converted to a storage rack when it's not an emergency bunk. They installed it in the European Space Agency-built Columbus laboratory module. Hopkins later became the first astronaut to transfer to the US Space Force.

The NASA photo at what is to us the top of the image shows Astronaut Kate Rubins working with the Biomolecular Sequencer. Her experiments with it yielded the first DNA sequencing in space. In the third photo (from JAXA), Astronaut Norishige Kanai exercises on the Advanced Resistive Device (ARED). Designed to fight muscle loss in space, it has proven to work much better than the previous unit. The Rubins and Kanai photos came from a NASA story about preparations for a new moon mission.

Two Photos You May Remember

I used the less-than-mouthwatering array of contemporary space food on an earlier blog post, “Growing Rana Station’s Agriculture.” Many thanks to original sources NASA and Wikimedia Commons!

I also used the two vintage views inside a Stanford Torus, in A Vision From a Different World.” These 1975 paintings are ©1975 by NASA. They were painted by Don Davis (torus interior landscape) and Rick Guidice (cutaway view). I am deeply grateful that NASA has made this resource so freely available.

Wednesday, December 30, 2020

Creating a calendar for Rana Station

 Since our prehistory, humans have focused on creating a calendar, then using it to keep time. We’ve based calendars on the seasons, the sun, and the moon. We’ve scratched symbols into clay, bone or stone, dug sequences of pits, erected poles, or even dragged enormous stones for fabulous distances, all to get a handle on “WHEN are we?”


But creating a calendar that’s accurate over a long period of time is a harder thing to do on Earth than one might think it should be. That’s because a year—one revolution of the Earth around the sun—takes approximately 365.242189 days.

That pesky fraction of a day has been driving humans to distraction (and to doing higher math) for millennia. We’ve created intercalary days, weeks, or even months to periodically adjust our calendars and keep them accurate. (It’s enough to give one an embolism—sorry; bad joke: use the hyperlink to look at definitions 2 and 3).

How long is a year—in space?

Of course, Earth is in space, so that’s a silly question. A year is however long it takes to orbit the local star once. That’s different for every planet, planetoid, asteroid, moon, or other space-based object, because all orbit on different paths.

Including Rana Station. At least, up to a point. But when you’re creating a calendar for an exoplanet in a different system, a variety of rules may apply.

I’m certainly not the only sf writer to approach the problem of if—and if so, whatcalendar to use in their stories. Probably one of the best-known science fictional calendars is Star Trek’sStardate” system.

Screen-capture of a monitor with the signature Star-Trek-style interface from a “The Next Generation” episode.
TNG episode screen-capture via Memory Alpha Fandom.


It stands to reason that if you use the “Captain’s Log” as a framing device, you need a login time/date for it to feel authentic. The Stardate sounds futuristic, but what do those numbers really mean? Turns out they have less to do with futuristic dates than they do with episodes and seasons of the show.

Problems to solve, for Rana Station

I haven’t specified an exact future century in which my XK9 stories are set, or in what existing star system. In a time-honored sfnal tradition, I chose to set it “far away, in a different time,” rather than get too specific. Sometimes I tell people it’s set in the “Twenty-Fourth-and-a-Half Century!!


I’m more interested in telling my chosen stories than I am in charting a detailed and inevitably-wrong predictive “history” of future umpty-centuries. Who knows what technologies will have been developed, lost, and then recreated (or not) by then? In a multiverse, does it really matter?

But when we get down to more immediate times and dates, I needed to go into more detail. Year-dates within the Chayko System all begin from the time humans arrived in-system, after they were granted permission by the Alliance to claim the planet. Rana Stationers also often speak of the Ranan year (0-94, as of The Other Side of Fear), meaning how many (Chaykoan) years people have lived there. There are reference sources they can use when they need to cite Alliance-wide dates or Earth dates.

But, as I discussed in last week’s post, Rana Stationers hail from many different Earth origins, and they’ve preserved many of their heritage customs, including religions and holidays.

Celebrating Earth holidays outside the Solar system

Creating a calendar is actually not that hard, if it’s for a fictional time and place “somewhere out there.” And if you aren’t trying to connect it in any way with Earth. Perhaps this is one reason why so many sf writers destroy our Earth in the “history” leading up to their story.

It’s also pretty easy to see how many holidays of Earth origin could be adapted to local conditions on an exoplanet. It’s entirely likely that the new planet would have seasons, and shorter or longer periods of daylight throughout the course of its year. Holidays based on solstices and equinoxes? No problem!

Lunar calendars would be more of a problem, though. Islam, Theravada Buddhism, and other world religions base their holiday timing on phases and cycles of Earth’s moon. But what if your planet has no moon? Or if it has several? What if you live on a moon?

A brown horse looms over a small trail of dots on a wall in Lascaux, France. A mystery for years, scientists now believe those dots may be the oldest lunar calendar ever found. The map at right shows locations of Lascaux and Peche Merle caves in France, plus Altamira in Spain. All contain priceless Paleolithic art.
At L, a line of dots may be a 15,000-year-old lunar calendar inside Lascaux cavern in France. At R, a map shows locations of three caves filled with stunning prehistoric art: Altamira, Lascaux, and Peche Merle. (BBC News/Khan Academy)


Chayko, for instance, is the human-inhabited planet in my XK9 stories. It has two small moons that used to be part of its planetary mass. They orbit closer to the planet than our Earth’s moon, and exert complex influences on Chaykoan oceans, ecosystems, and organisms that only sometimes resemble the effect of our moon on Earth.

Problems timing Earth holidays on Rana Station

Creating a calendar for naturally-occurring planetary bodies and their moons is one thing. What about a space station such as Rana? No moons. Banks of computerized mirrors adjust continually to reflect light from the system’s star into the sky-windows, filtered and directed to provide an optimal light spectrum for crop growth. On-Station, there are no moving shadows to contend with, as there are on Earth, no daily “rotation of the sun” (although the habitat wheels rotate, people can’t really see that from inside).

It’s always “high noon” on Rana Station, except for periods when the light is dimmed to simulate dusk, dawn, or full-on night. My illustrator friends Jody A. Lee and Lucy A. Synk have both complained about this. They’re right: Light and shadow patterns at noon are boring. They’re also unhelpful for creating 3-D visual effects.

But they’re great for delivering consistent light to growing crops. Days on Rana Station are always the same length. The temperature range is always optimal for a variety of agriculture. It’s not exactly “Camelot,” but the effect is something like living in a perpetually-ideal subtropical zone.

Distant crops grow on the terraces of Starboard Hill on Rana Station.
Detail from artwork ©2020 by Jody A. Lee.


Planet Chayko is only 23 hours away from Rana. This makes it a far more relevant context-point for Ranans than faraway Earth (two jump-points away). But Chayko has a slightly smaller mass, a slightly faster spin, and a somewhat longer orbit than Earth. No unaltered Earth calendar will work there.

Just coordinating a conference call between Rana and Chayko is hard enough! Setting any kind of Earth-relevant timing for a holiday is an exercise in number-crunching frustration. Clearly, compromises must be made.

Intercalary days to the rescue!

Planet Chayko does have seasons. It does have solstices and equinoxes. Thus, it’s possible to divide the year into twelve, fairly equal periods, named after Earth months. Yes, in the XK9 books, January, February, and all the other months we know as part of Earth’s most widely-used Gregorian Calendar have gone to space.

But the plain fact remains that a slightly faster spin and a slightly longer orbit both mean more days in the year than 365.2425 (or 365.242189, depending on your preferred approach). On Chayko (and consequently on Rana Station), every month contains 6 to 10 intercalary days not found on Earth calendars (Yes, February the 32nd is an actual date on Chayko—and therefore, on Rana Station).

We’re used to the December holidays being on similar days each year.
We’re used to the December holidays being on similar days each year. (Digital Illustration by Jan S. Gephardt, with lots of help from 123rf stock images.)


This means that Chaykoan Solstice and Christmas, for instance, don’t happen at the same interval as they do on Earth. In fact, Christmas, which always happens on December 25, often occurs before the Chaykoan northern hemisphere’s Winter Solstice.

Practitioners of several faiths that traditionally have varied their dates according to the lunar calendar have opted to follow the lead of Mahayana Buddhists, and celebrate formerly-variable holidays on fixed dates. Others use dates established on Earth for the closest year to the Chaykoan cycle. As you might imagine, disputes have arisen (dogmatists will be dogmatic, after all).

But somehow, they managed this business of creating a calendar. Somehow, things happen about the same time each year. And at some point, all the holidays get celebrated.

Even if it takes till December the 40th.

IMAGE CREDITS:

VIDEOS: Many thanks to National Geographic on YouTube for the clip from “Stonehenge Decoded,” and to “Jayypeezy” on YouTube for the clip of “Duck Dodgers in the 24th-and-a-Half-Century.”

PHOTOS: I’m grateful to Memory Alpha Fandom, for the screen-capture of Jean-Luc Picard's “Captain’s Log.” Thanks very much to BBC News, for the photo of the world’s oldest known lunar calendar from the Chamber of the Bulls in France’s Lascaux Cavern. The map of caves known for Paleolithic art is ©Google, via Khan Academy.

ILLUSTRATIONS: The partial glimpse of agriculture on the terraces of Starboard Hill in the Sirius River Valley is ©2020 by Jody A. Lee; all rights reserved. I created the calendar illustration using images from 123rf. Many thanks to all!