Fun Fact Of The Day

Well ouch...

Regarding Blank Check Wizardries

So I’ve been rereading SYWTBAW and I stumbled across something that I’d forgotten – it is Kit, not Nita, who suggests using the blank check wizardry. Nita actually worries about the ramifications of the spell, but Kit shrugs it off and says, “I don’t think the price’ll be too high.” Cue the Song of Twelve. Imagine how Kit must have felt when he realized that Nita’s looming death was payback for a gamble that he had made. Imagine the guilt crushing in, harsher and deeper than any ocean, as he clung to his fierce denial out of sheer desperation. Imagine how painfully he must have wished that he’d insisted on casting the blank check spell alone – which was his original intent – instead of letting Nita stubbornly join in. Imagine the extra agony wrapped up in the words read the fine print before you sign. I didn’t think that Deep Wizardry could wreck me any more, but here we are.

At Ebooks Direct: Our Pride Month Bundle is 50% off!

Caution! These works contain: homosexuals, bisexuals, lesbians, pansexuals, asexuals, polyamorous folks, genderfluid humans and nonhumans, and two (or maybe three) varieties of queer magic-users, as well as gay science-users, wizards, and Dragons.

And they’ve all been there since 1979.

Welcome to one universe where whom you love and how your genders intersect is between you, your lover(s), and the Goddess. And another where wizards come in so many species and sexualities that getting sniffy about something as wildly variable as local sex and gender may well be seen as kind of provincial… when you’re just one more of a million kinds of humanity, and the serious question is: “Never mind the tentacles—do you think we can date?”

The Pride Month Bundle contains:

The Door Into Fire*

The Door Into Shadow*

The Door Into Sunset*

Tales of the Five #1: The Levin-Gad

Tales of the Five #2: The Landlady

Sirronde’s World #1: The Span

Sirronde’s World #3: Parting Gifts (SW #2 not yet written)

Tales of the Middle Kingdoms #1: Lior and the Sea

Additionally, it contains the Tales of the Middle Kingdoms novella, Overdue—available only at Ebooks Direct as a standalone purchase, in this collection, and in the whole-store “I Want Everything You’ve Got” collection.

And finally, from the Young Wizards universe, the Pride Month Bundle contains the matter-of-fact exit from the (contextual) closet of two of the best-loved characters in the series—Advisory wizards Tom Swale and Carl Romeo—on their first canonically-“out” (ad)venture as a couple:

Owl Be Home For Christmas

Click here to get the 2024 Pride Package!

(And if you've got one already, or aren't interested in the offer, would you consider reblogging for the attention of others? Please & thank you!)

UK friends: due to Brexit, we regret that we are no longer able to sell ebooks into Britain. Our apologies that this offer is therefore not valid in the UK.

*Gaylaxic Spectrum Awards Hall of Fame winner

Astronomers have discovered the largest known structure in the universe, a clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.

Ocean Ramsey and her team encountered this 20 ft Great White Shark near the island of Oahu, Hawaii. It is believed to be the biggest ever recorded

New observations of a ‘dust trap’ around a young star solve long-standing planet formation mystery Astronomers using the new Atacama Large Millimeter/submillimeter Array have imaged a region around a young star where dust particles can grow by clumping together. This is the first time that such a dust trap has been clearly observed and modeled. It solves a long-standing mystery about how dust particles in discs grow to larger sizes so that they can eventually form comets, planets and other rocky bodies.

Astronomers now know that planets around other stars are plentiful. But they do not fully understand how they form and there are many aspects of the formation of comets, planets and other rocky bodies that remain a mystery. However, new observations exploiting the power of ALMA are now answering one of the biggest questions: how do tiny grains of dust in the disc around a young star grow bigger and bigger—to eventually become rubble, and even boulders well beyond a metre in size?

Computer models suggest that dust grains grow when they collide and stick together. However, when these bigger grains collide again at high speed they are often smashed to pieces and sent back to square one. Even when this does not happen, the models show that the larger grains would quickly move inwards because of friction between the dust and gas and fall onto their parent star, leaving no chance that they could grow even further.

Somehow the dust needs a safe haven where the particles can continue growing until they are big enough to survive on their own. Such “dust traps” have been proposed, but there was no observational proof of their existence up to now.

Bottom left image: Artist’s impression of the proposed disk structure of Oph IRS 48. The brown spots represent the large and small grains. The larger grains detected by ALMA are concentrated in the dust trap at the bottom of the image. The blue represents the distribution of carbon monoxide gas. The gap in the disk is shown with the proposed planetary body that is sweeping the area clear and providing the conditions necessary to form the dust trap. Credit: Nienke van der Marel

Nienke van der Marel, a PhD student at Leiden Observatory in the Netherlands, and lead author of the article, was using ALMA along with her co-workers, to study the disc in a system called Oph-IRS 48. They found that the star was circled by a ring of gas with a central hole that was probably created by an unseen planet or companion star. Earlier observations using ESO’s Very Large Telescope had already shown that the small dust particles also formed a similar ring structure. But the new ALMA view of where the larger millimetre-sized dust particles were found was very different!

“At first the shape of the dust in the image came as a complete surprise to us,” says van der Marel. “Instead of the ring we had expected to see, we found a very clear cashew-nut shape! We had to convince ourselves that this feature was real, but the strong signal and sharpness of the ALMA observations left no doubt about the structure. Then we realised what we had found.”

What had been discovered was a region where bigger dust grains were trapped and could grow much larger by colliding and sticking together. This was a dust trap—just what the theorists were looking for.

Bottom right image: ALMA image of the dust trap around Oph IRS 48. The distinctive crescent-shaped feature comes from the accumulation of larger dust grains in the outer regions of the disk. This provides the safe haven dust grains need to grow into larger and larger objects. Credit: ALMA (ESO/NAOJ/NRAO) / Nienke van der Marel

As van der Marel explains: “It’s likely that we are looking at a kind of comet factory as the conditions are right for the particles to grow from millimetre to comet size. The dust is not likely to form full-sized planets at this distance from the star. But in the near future ALMA will be able to observe dust traps closer to their parent stars, where the same mechanisms are at work. Such dust traps really would be the cradles for new-born planets.”

The dust trap forms as bigger dust particles move in the direction of regions of higher pressure. Computer modelling has shown that such a high pressure region can originate from the motions of the gas at the edge of a gas hole—just like the one found in this disc.

“The combination of modelling work and high quality observations of ALMA makes this a unique project”, says Cornelis Dullemond from the Institute for Theoretical Astrophysics in Heidelberg, Germany, who is an expert on dust evolution and disc modelling, and a member of the team. “Around the time that these observations were obtained, we were working on models predicting exactly these kinds of structures: a very lucky coincidence.”

The observations were made while the ALMA array was still being constructed. They made use of the ALMA Band 9 receivers—European-made devices that allow ALMA to create its so far sharpest images.

“These observations show that ALMA is capable of delivering transformational science, even with less than half of the full array in use,” says Ewine van Dishoeck of the Leiden Observatory, who has been a major contributor to the ALMA project for more than 20 years. “The incredible jump in both sensitivity and image sharpness in Band 9 gives us the opportunity to study basic aspects of planet formation in ways that were simply not possible before.”

With the new book being out and my never having read "A Wizard of Mars" I decided to pick up the New Millennium ebook editions. I'm getting close to the end of "So You Want to be a Wizard" and while I haven't gotten to the part where Nita reads from the bright book I know it's coming and I can already feel my heart breaking. It made me wonder: are Nita's and Kit's experiences with the Lone Power singularly unique? Do other wizards have opportunities like when Nita writes in the bright book?

Yes. And no. Except sometimes. In fact, always.(See also, “go not to the writer for advice, for she will say both ‘yes’ and ‘no’ and ‘wait two seconds while I come up with some proto-canonical material that I’ve never had reason or opportunity to mention to anybody before.’”)

Ordeals serve a number of purposes. Primarily they help the Powers that Be determine, in the simplest and most straightforward way, whether or not the wizard to whom they are potentially entrusting a lifetime of energy will actually commit to use that energy in moments of crisis. Equally primarily (if that phrase makes any sense at the human level, while remembering that from the Powers’ point of view, “all is done for each”) they routinely serve to solve or at least illuminate interior issues that the new wizard needs to get handled. This is besides actually solving a problem or concluding an intervention that some part of the local space-time continuum needs enacted / sorted out.

So you understand that no two Ordeals are ever alike, but every single time their effect is identical to that of saving the world — because when you save a part of it, even a very small part of it, “saving the world entire” is nonetheless exactly what you’re doing. Existence is, in this particular mode of analysis or expression, holographic: intimately interconnected at the quantum level, in such a way that — in what may be the best possible use of this phrase — “size doesn’t matter.” When (for example) instead of squashing a bug in the house, you get a glass and a piece of paper and catch it and put it outside, it may seem like nothing in particular… but on levels we are not even remotely sensorially equipped to perceive, when one chooses to spare life instead of taking it, existence quakes to its roots as living experience is kicked just a wee bit further into the Life direction. Choice always matters. And Ordeals are a particularly acute form of choice; both an expression of personality and a shaping of it – the iron in in the fire, submitting to the hammer, willingly. (And possibly, ideally, dragging the Lone Power into the fire with it, in just one more tiny little change.)

So the immediate answer is that all wizards have such opportunities. They may not look so earthshaking — but appearances deceive. One Ordeal or another may not seem dangerous, they may seem to involve very small changes in the local environment… But without fail, when passed, they are enough to convince the Powers that Be that the wizard in question is one who, for their definition of wizardry, is going to get the job done. And that’s what counts.

Hope that answer makes sense. :)

YA Lit Meme: 5 Protagonists: 1/5

NITA CALLAHAN 

“My childhood? What about it?” Nita said, now becoming actively annoyed. Up until last year, her experience of her childhood was that it swung unpredictably but too routinely between painful and boring. Only recently had it improved. And while wizardry might occasionally be painful, at least it wasn’t ever dull. “Mom—you don’t understand. This isn’t something you can just turn off. You take the Wizard’s Oath for life.”

The most basic mobile phone is in fact a communications devices that shames all of science fiction, all the wrist radios and handheld communicators. Captain Kirk had to //tune// his fucking communicator and it couldn’t text or take a photo that he could stick a nice Polaroid filter on. Science fiction didn’t see the mobile phone coming. It certainly didn’t see the glowing glass windows many of us carry now, where we make amazing things happen by pointing at it with our fingers like goddamn wizards.

Warren Ellis » How To See The Future (via ultralaser)

#oh my god everything about this article is hitting me where I live     #forsake manufactured normalacy and look at how extraordinary the world is right now     #there are six people living in space and we can /print/ organs and control satilites with apps     #”Voyager 1 is more than 11 billion miles away and it’s run off 64K of computing power and an eight-track tape deck”     #the internet itself is a goddamn miracle in the making in that humanity—vast swathes of otherwise unconnected humanity—gets together     #to watch cat videos and talk about television and laugh at each other’s jokes     #if the world isn’t thrilling you YOU ARE NOT PAYING ATTENTION     #god     #I’m all     #yeah  (via notbecauseofvictories)

Don’t forget the fact that two robots on another planet have Twitter accounts and people here on Earth can follow them and their discoveries. Astronaut Col. Chris Hadfield—my favorite Canadian—has a Tumblr and posted images from space so that we could see what he was seeing. We can watch videos of galaxies merging on YouTube. And we are making so many scientific discoveries that there’s actually a blog called World Science Festival that details discoveries made each WEEK.

Yes, the world is still fucked up in any number of ways, and the problems need to be fixed. But the world’s also amazing.

(via gehayi)

The universe is under no obligation to make sense to you.

Neil deGrasse Tyson (via cynicsdream)