Cometary Tales Blog Oh, right, I’m on Mastodon

Oh, right, I’m on Mastodon

Everybody’s making the move. Most of the people I’ve followed on Twitter have slowed down engagement. Some stick to it purely for promotions, so maybe it’ll become the book-promotion site. For those of us looking to connect with other writers, with readers, with people in the business or whose creativity overlaps with ours…Mastodon is the place to go.

I’m CometaryTales over there, like I am everywhere, because that just makes it easy, doesn’t it? I’m a member of two instances, wandering.shop and sfba, because one is for SFF people and one is for SF Bay Area folks and that lets me feel connected in two ways. But, mostly, I’m on hanging out on wandering.shop, where you’ll find me posting about the works in progress (WIPs), the upcoming books, things that happen to interest me, and my friends’ bookish stuff. C’mon over!

Here are a couple of useful resources to help you navigate the move: This one gives you all the basics if you’re an author moving to Mastodon (but, really, the advice applies to anyone). This one tells WordPress users how to do the fiddly bits of verifying your website connection, if you want to do that.

Awwwriiiight! Let’s go!

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Welcome to Cometary Tales!Welcome to Cometary Tales!

This is a portion of space set aside for writing from both directions, inbound and outbound.

What?

Comets are, by their nature, exciting and unpredictable, which inspires both intriguing storytelling and curious scientific observation.

For starters, comets inbound to the sun unfurl their unique and mysterious tails behind them. This is charmingly artistic and seduces our reason as we watch them sail in from the outer reaches of the solar system like kites with their tails billowing.  So–some of this page is devoted to fiction, respecting science but allowing for poetic license in pursuit of insightful stories.

Outbound comets, on the other hand, demonstrate why we have to use our powers of observation if we want to understand the Universe. Before we can understand why the comet’s tail flies in front of it as it returns to the dark, we must first realize that a cometary tail is the result of the solar wind blasting particles free of the surface of the comet. So–some of the writing on this page is about science and mathematics and technology, aimed in particular at developing and applying the power of critical observation. Messy Monday Science Projects, the current work-in-progress, is a collection of hands-on, observation-based science projects for elementary- and middle-school students.

Meanwhile, throughout their lives, comets are bound by the laws of gravitation and their seemingly strange behavior is described by the science of orbital mechanics. We’ll also be writing specifically about astronomy, the latest in space discoveries, and the mathematics of objects in motion while also supporting Pixel Gravity, an accurate astronomical simulator that anyone (yes, even a scifi poet) can learn to use.

Lessons of a BayCon Gofer: There Is No DogLessons of a BayCon Gofer: There Is No Dog

The final day of a convention can be a downer: games are ending, there are no parties pending, the con suite is running short on the good stuff, some people you just got to know are leaving early, and—not the least of it—you’re really, really tired.

The Signs Are On the Wall

The Signs Are Coming Off The Walls, Now

I wasn’t due for “work” until afternoon, but I roused myself earlier, for the last DIY project—Make A Parasol (see Firefly).   Alas, I’d missed a program schedule update & the project was over. Long over—it had happened the day before! Won’t happen this year—I’ve finally joined the Smartphone Universe & so have access to the online schedule for BayCon 2015.

 

There's Planets Around Them Thar Stars

There’s Planets Around Them Thar Stars

I did have a backup plan—a panel discussion on new discoveries about extrasolar planets. But I’m kind of a Kepler fanatic, so the information being shared was, well, old hat. I found myself nodding off while people were talking about one of my favorite subjects.

So off to the Gofer Hole to check in and claim my spot as the Art Show Gofer. The day wasn’t boring any more.

My Final Badge-Ribbon Collection, Nowhere Near Championship Length

My Final Badge-Ribbon Set, Actually a Relatively Small Collection

I had my chance to be part of the Art Auction. That was cool—I’ve never been, because I can’t afford to bid anything near what auction items should go for. Instead, I got to set up bidder numbers for folks who did have the resources and were eager to support these wonderful artists.

Once the Auction wound down, I got to be on the giving end of the Art Show. That is, folks queued up to collect the pieces they’d won in the silent bidding and—later on—the auction. The staff took care of the official tasks of collecting payments and pacifying people who’d not won the pieces they wanted. As a Gofer, I fetched their purchases (from the stacks we’d so carefully arranged the night before) and saw those their faces light up with happiness.

Eventually, all but a few of the neat stacks were gone. A few winning bidders were late to collect their prizes. But we set those safely aside.

In the meantime, all afternoon, artists were coming by and packing up any pieces that hadn’t sold. We helped if needed—fetching supplies, finding paperwork they needed, taking down labels and hooks from the display boards—and it was cool to get to talk directly with the artists. Several artists had entrusted the convention staff to display the work on their behalf, having shipped the art with their registration forms. Most had a piece or two still unsold, and these needed to be repacked for shipping homeward. The original boxes were not necessarily available, so I made the rounds of the vendor room to scrounge empty boxes.

Gradually, one by one, the display boards were emptied, we collected all the hooks, labels, and trash, and the staff tracked down the last of the tardy winning bidders.

It was time to empty the room. Load-out time. Most of the stuff needing shifted was heavy—pegboards, frames, bins full of papers and supplies. So I called dibs on the job of getting all the art-to-be-shipped-home safely out to the Art Show director’s car. It took a few trips through a lobby full of exhausted attendees and staffers. Then I glommed onto an empty luggage cart. Plus, the Gofer King was one of the staffers in the lobby and he dispatched an idle Gofer to help on my last round. Whew.

So, most of these events end with what they call Dead Dog.   That’s one of the things you hear staffers talking about near the end of a convention, but they don’t share with mere members what exactly that is. The deep dark secret is: it’s a party. It’s the staff party that happens when everything’s over, the attendees have gone, and all the clean-up work that can get done is done. Aha, it’s what theater types call a strike party.

Kris & Alison, Art Show Maestrae

Kris & Alison, Art Show Maestrae, at Dead Dog

Generally speaking, it’s a Staff event, but Gofers who stick it out all the way to the end are welcomed into the party. There’s food. All the leftovers from the weekend, that no-one wants to have to haul home. All the ice-cold sodas left in the Magic Charity Soda Machine. Meanwhile, the hard-core staffers take the opportunity to give thank-you speeches to each other and praise the folks who’ve stepped up to chair the event next year.

It felt a little like crashing the party at that point, but the Art Show leaders were saying nice things to me, so I felt better. And Alison asked if maybe I’d help her as staff in 2015.  And finally, finally, I gathered up my own art purchases, and Went Home.

 

Art Show Victory!

2015 Art Show Staff!

Gofer Lesson of the Day:  If you stick it out to the end of everything, you can get into the fabulous Dead Dog party.  There will probably not be any dogs there, just tired-out volunteers.  Like you.

How to do this:

Method #1:  Walk into the Gofer Hole and sign up.  You do need to be 16, but there’s no upper limit.  Yes, really, you, too, can be a middle-aged Gofer.  For BayCon 2015, the secret lair is in Tasman.  Go up the escalator, turn right and it’ll be on your right before you reach the convention center.

Method #2:  Email the King of the Gofers.  That’s gofers15@baycon.org.  You get double credit for helping at setup on the day before the convention starts. If you’re super-eager to help & don’t get a reply, email me (cometary@cometarytales.com) and I’ll help you make contact.

On Aisle 42, Universe Components: Notes for Project LeadersOn Aisle 42, Universe Components: Notes for Project Leaders

I have a pair of projects to present this time–together, they are a sugar-based approach to understanding the building blocks of our universe.  The goal is to build up a sense of the scale and dynamic relationships among the smallest particles identified to date, and how they combine to form the stuff we call “matter”.  By the end of these activities, everyone participating should have a clearer picture of the following:

1. All of the matter in our universe is composed of just a few extremely basic and very tiny building blocks.  They’re called quarks and leptons.

2.These building blocks, in the right combinations, make the next-level construction materials.  The most common ones are electrons, protons, and neutrons.  But there are others, too.

3. Once you have electrons, protons, and neutrons, you can build elements.  Each element has particular physical and chemical properties–which arise from its unique physical composition of protons, electrons, and neutrons.

To make this activity fun (besides incorporating sweet treats), it helps to build into the presentation an element of discovery.  First, we come to terms with the fact that the familiar atom is not the smallest particle.  Second, we wrap our minds around the knowledge that even the tiny particles inside the atomic nucleus are made of even tinier ones.  Third, at the conclusion, it’s truly mind-expanding to try to envision each of these in true relative scale.

The atom is still a meaningful idea, so long as we adjust its definition to suit modern understanding.  The concept of the atom dates back over 2500 years, to Leucippus of Miletus and his more-famous student, Democritus.  They reasoned out that if you keep cutting a material, you’ll eventually reach a particle that cannot be divided further.  In Greek, the word “a” means “not” and “tomos” means cut, so when you call something an “atom,” you’re saying you can’t subdivide it.  However, even now that we know that the structures we call “atoms” can be broken open, we still use the term. For instance, we’ll talk about “an atom of iron” or “the carbon atom”.  But instead of defining the atom as “indivisible”, we now describe it as the smallest unit of a material that still retains those unique physical and chemical properties defined by its combination of electrons, protons, and neutrons.

In this project, we will build atoms from electrons, protons, and neutrons.  Energized by our constructions, we will discard our preconceptions about the structure of the universe and descend to the sub-sub atomic scale, where we will capture quarks and leptons, then build ourselves some protons and neutrons and electrons.  And then we will eat the lot:  atoms, quarks, protons and all. It’s elemental.

We’ll proceed in two parts:  “The Atomic Marshmallow Project” introduces the idea of atoms and their components, and “One Side Will Make You Smaller” takes us down into the realm of quarks.  As in our other science projects, we’ll include information to share with the participants as you go along. For those who would like to delve into more detail, you’ll find links to good sources with plenty of depth.

Everything You Need to Build A Universe

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