Category: Science Fiction

  • Flying Around Azeroth for Research

    Debian 12 Bookworm desktop that looks like BeOS. World of Warcraft is in the foreground over a number of icons. Oracle VirtualBox is hosting Windows 7 Professional 32-bit, which is running SingleCore Vanilla.

    My current access to Azeroth is kind of convoluted. It’s a little bit like an incantation or prayer that my Undead priest Mordvar might have to speak in order to heal a comrade or hurt a foe.

    I’m running World of Warcraft 1.12 via Wine in the foreground window where you see Mordvar flying a Tawny Wind Rider on a flight path. In the background on the right, I have Windows 7 Professional 32-bit (a copy that I received for free from a Microsoft event in Ohio some years back) running in Oracle VirtualBox. And in Windows 7, I have an old copy of SingleCore Vanilla, a WoW server emulator that I connect to on my local machine.

    This weird assemblage allows me to explore Azeroth for research using admin tools that are otherwise unavailable to normal WoW players.

  • Working on the Site’s Cyberpunk Header Image with Stable Diffusion

    A cyberpunk scene of a floating AI in the center of a computer room and a woman standing to one side of it looking up. Image created with Stable Diffusion.

    I’ve been working on the site’s header image using different Stable Diffusion SDXL models, which give it a higher fidelity without needing as much post-processing outpainting and inpainting as the current header needed, which was made with an SD 1.5 model.

    The idea behind the header image is a cyberpunk scene within cyberspace. The scene takes place within a virtual room representing computers and terminals with an orb-like artificial intelligence in the center levitating above the floor. Within the orb, a shadowy figure can be seen. To the side of the AI is a woman standing before it and peering into the depths of its otherness.

  • Remembering My Friend Greg Doke

    Jason Ellis on the left wearing a Boy Scout uniform and Greg Doke on the right wearing a scouting t-shirt. Other people in the image have been removed using Stable Diffusion and inpaint+lama.

    The photo above shows me (left) and Greg (right) as we’re about to leave for the 1989 National Scout Jamboree in Washington, DC. By that point, we had spent a lot of our early life together–same elementary school, Cub Scouts, Webelos, and then, Boy Scouts.

    On the long bus ride to the Jamboree, he assembled a plastic model kit of the USS Enterprise USS-1701-D. Imagine his determination to build that model while the bus is bouncing around on the roadbed and young boys are shouting and carrying on around him. He laid out his sprues in the flimsy cardboard box–full color lid inverted to hold the plain cardboard bottom–and applied bits of modeling cement from a metal Testors tube to bind and hold the bits together. I thought that he was out of his mind to build that model on the trip, but he wasn’t out of his mind–he was focused. It meant something to him. It gave him an escape and outlet from everything else going on around him. It channeled his love of Star Trek: The Next Generation into something tangible and real–bringing the utopian world on the screen into a moment of his real lived experience.

    Some years before that trip, I spent an afternoon with Greg at his house. We pulled out his older brother Jeff’s precious Star Wars toys–carefully preserved in their original boxes and meticulously stored in his bedroom closet–for otherworldly battles in outer space. We assembled the Kenner Death Star playset and strafed its villains with an X-Wing and the Millennium Falcon.

    Greg was an aficionado of great toy lines based on children’s cartoons. He had an extensive collection of action figures from He-Man and the Masters of the Universe, and he proudly showed off the Miraj with a full compliment of heroes from Silverhawks. I can safely say that I’m as impressed now as I was then. And, I was awfully glad we got to play with them together.

    Even earlier, I remember being sick in elementary school. I might have missed a week of school. When I returned to classes, I didn’t have a lot of get-up-and-go. Greg became my companion during PE–we would walk the track beside Glyndale Elementary School. While we walked, we talked about all sorts of things–things that I can’t recall but feel like something important, meaningful, revelatory.

    An even earlier memory is of Greg, me, and a bunch of other boys pretending to be Transformers in the expansive field behind Glyndale. Sideswipe was my preferred character. Greg, however, took it to the next level as Megatron–nailing his character’s raspy electronic voice and striking an imposing silhouette with his arm canon raised.

    The last time that I saw Greg was June 16, 2018. I had visited his parents Wayne and Faye–my Boy Scout Scoutmaster and Cub Scout Pack Leader respectively. Greg happened to be home, so I got to catch up with him some, too. Our lives had diverged in significant ways, but he was still the same determined and playful guy I had know in my youth. However, I also sensed there was a gap between who we were and who we had become that couldn’t be bridged in a brief visit.

    Greg passed away last Monday on 1 Jul. 2024–about six weeks shy of his 47th birthday. Looking at his LinkedIn profile, it seems like he was still moving forward–starting his own company and getting certifications in cybersecurity, which makes the unexpected news that much harder to bear. Even when the bonds of friendship have frayed with time, we still can’t help wanting our old friends’ dreams come true and feeling heartbreak when they don’t.

  • “With cheap processors . . . what can’t we do?”

    Altair 8800 running at the Southeast Vintage Computer Festival in Atlanta, Georgia in 2014.
    Altair 8800 kit computer running at the SEVCF 2014. This computer is mentioned in Buchanan’s article.

    In the November 1977 issue of Analog Science Fiction/Science Fact magazine, Martin Buchanan published a feature article on personal computers titled, “Home Computers Now!” In it, he opens with a scenario about how PCs can automate family life and then goes into the nuts and bolts of how computers work, what to look for in a kit, and what the future of computing looks like. It was at the end of the article that this passage stood out to me:

    "With cheap processors, cheap memory, and cheap communications, what can't we do? The effects on individuals and society will be major and unpredictable. Today's personal computer is just a beginning" (Buchanan 74).


    Buchanan, Martin. “Home Computers Now!” Analog, Nov. 1977, pp. 61-74.

  • Joan Slonczewski Added to Yet Another Science Fiction Textbook (YASFT)

    An image of a woman walking through a tunnel toward an ocean's beach and a sky filled with stars inspired by Joan Slonczewski's novel A Door Into Ocean. Created with Stable Diffusion.

    I added a whole new section on the Hard SF writer Joan Slonczewski (they/them/theirs) to the Feminist SF chapter of the OER Yet Another Science Fiction Textbook (YASFT). It gives students an overview of their background as a scientist, writer, and Quaker, and it discusses three representative novels from their oeuvre: A Door Into Ocean (1986), Brain Plague (2000), and The Highest Frontier (2011). Like the Afrofuturism chapter, I brought in more cited, critical analysis of Slonczewski’s writing, which is parenthetically cited with a full citation instead of using a works cited list or footnotes.

    Slonczewski’s A Door Into Ocean was the inspiration for the image above that I created using Stable Diffusion. It took the better part of a day to create the basic structure of the image, then there was inpainting of specific details such as the woman’s footprints in the sand, and finally, feeding the inpainted image back into SD’s controlnet to produce the final image.