#logic problems

[poorly-drawn-mdzs]

Finally caught up with Apothecary Diaries. I can't believe they gave Maomao a gun.

[flowersforthemachines]

|| Companion skill animations (+ bonus Rook)

[igiveupreally]

Welcome to my loser's store

Otiginal poster

[linddzz]

nothing viktor did was more peak engineer behavior than when he so confidently explained evolution wrong except for him confidently explaining evolution wrong while disagreeing with the guy who explained it correctly

[puppetmaster13u]

Prompt 315

We all know the idea of Danny getting adopted by one of the batfam. But hear me out: Danny gets adopted by Vampire Dick Grayson. 

Danny honestly, did not mean to dimension hop, nor did he mean to get this injured in the first place, where his vision is spinning and there’s greenRedGreenGreenGREEN spilling from his body like he’s melting from the inside. He didn’t mean to get caught, he just didn’t want Dan to happen again, not again and the GIW had seen him flying and- 

And now he’s here, wherever here is, smoke in his lungs making it even harder to breathe than it was before. And there’s a shadow approaching, a flicker of crimson in his blurry vision, and there’s claws tilting his head and then something burns- 

Dick? Call it nostalgia perhaps, seeing this small child, so much like his little wing and baby bird once were, white streak and corpse-pale skin and all. He just wished for his dear brothers to join him, that’s all he wanted, and perhaps Damian won’t be so bitey if he got a friend…

[apollosgiftofprophecy]

Concept: In The Burning Maze, I think it would have been cool if one of the crossword puzzles in the labyrinth had been a mathematical equation.

Specifically, a mathematical equation on mathematical logic, such as negations.

Why? Because Apollo is the god of mathematics and I think it would be funny if Grover and Meg were standing there, staring with horror at:

~(~(p^q))

"What is this nonsense?" Asks Meg, a literal sixth grader who has never before encountered college-level math.

"I...I don't know!" Responds Grover, anxiously wringing his hands. He also has never come across something like this before. "I never went to high school!"

"Is it code for something?"

"The little carrot there looks kinda like a Greek Delta- is Daedalus related somehow?"

"A carrot-what?"

"The carrot!" Grover points at the symbol between the 'p' and 'q'. "It looks like the Delta symbol!"

"Oooh. Okay."

The sentence below the odd thing reads;

Solve my riddle,

Or play second fiddle,

You can find me in education,

For I am the ________!

"...What does that mean?" Grover whimpers.

Meg looks stumped.

"...negation," Apollo's staring at the strange equation. "'Solve my riddle, or play second fiddle. You can find me in education, for I am the negation!'. That's the missing word in the rhyme."

They stare at him. "How do you know that?" Grover bewilderedly asks. "It makes no sense!"

"Math logic," Apollo simply says. "This particular one is...about first, second-year level in college, I'd say."

Grover closes his eyes, muttering; "No wonder I couldn't solve it." as Meg stares first at the equation, then at Apollo.

"What even is a negation?"

"That," Apollo points to the squiggly lines. "It cancels the truth values out, giving you the opposite of what's inside the parathesis."

"...What?"

Apollo huffs. "The 'p' and 'q' both represent something, like two parts of a sentence. The carrot can be upside-down or right-side-up, representing 'or' or 'and' in that sentence."

"Which way is up when?" Grover looked to be on the verge of tears as the realization math did not, in fact, end with numbers or numbers and letters.

"Uh..." Apollo made a 'V' with his hands. "If it's like this, it's 'or'. If it's like this," he made a tiny pyramid with his hands. "It's 'and'. Imagine a line through the center, like an 'A'. That's 'and'."

Grover rubbed at his eyes. "Too much," he whimpered. "Too much."

Apollo gave him an awkward pat on the shoulder. "In this case," he said. "It's saying 'and'. The negation, well, negates their values, so it becomes-" he pats his pants and looks in his pockets. "Anyone have a pen and paper...?"

Blank looks met his. "Okay, then...then just imagine a squiggly line in front of the 'p' and 'q'. That's what the first negation does. Then the second one negates that negation, taking the squiggly lines away."

Breathing in, he finished with; "So our mathematical answer would be, 'p and q', written with the carrot right-side-up- like the 'A'."

The tunnel was silent.

Then it was broken. "How do you know all that?" Meg demanded, looking extremely confused. "That makes no sense. I thought there were numbers."

"There are," Apollo patiently explained. "But this is a logic problem, and they don't do numbers."

"Never before have I been grateful to not to have to go to college," Grover rubbed at his temples. "Algebra was bad enough. Now this?"

"Hey!" Apollo looked slightly offended. "It's all quite fun, really, when you figure it out! Besides, we didn't even have to solve it!"

"Then why did you?" Meg asked.

Apollo stared at her. "Because you asked me too-!"

"Nope." She blew a raspberry. "None of us did."

He closed his eyes, as if praying for mercy.

"Anyway," Apollo gave both of them the stink-eye. "Math and music were quite intertwined back in the day, so the Muses and I are quite adept at it- Thalia's the geometry queen, and whatever you do, do not say 'Bet you can't solve this in a minute' to Urania. She will make you look stupid."

"Bet that's not hard."

"Oh, shut up."

insert cackle from Meg

"ANYWAY," Apollo gives her the stink-eye. "Ancient Greece was a breeding ground for mathematical minds- Pythagoras, for one, who was my son to boot! Even Hestia enjoys looking over Hephaestus's construction equations in her spare time."

The other two stared at him, as if shocked the gods would find math, of all things, fun.

Apollo awkwardly glanced away from them. He didn't know what their reactions would be if he told them of the many contributions he has made to the world of mathematics. For some reason, silly mortals didn't seem to appreciate the hard work put into them!

Sighing, he said; "Uh, Labyrinth, the answer is 'negation'. We got side-tracked there for a bit."

One hallway in front of them glowed with the answer. Without another word, they quickly speed-walked down the passage-way.

[brucewaynehater101]

Alright. Willis Todd being an abusive father to Jason is a trope often utilized. Comparing this version of him to Bruce's reactions to Red Hood is fantastic. Lots to analyze there.

However, I raise you. There needs to be more fanwork addressing the classism behind Willis Todd being characterized as an abusive alcoholic. In some version of canon, Willis Todd was a good dad in a shitty situation. He was poor, his wife (Catherine) was sick, and he had a newborn baby he needed to provide for. In this horrid situation, where he has no family to fall back on and no higher education to obtain a decent well-paying job, he tries to get quick money. He's desperate to keep both his wife and son alive.

Catherine turns to drugs because it's easier and cheaper to buy drugs than healthcare. The pain she experiences is debilitating, and she'd do anything to not feel pain for one godsdamned second. Unfortunately, this turns into an addiction.

This ultimately shapes the way that Jason views crime. Bruce, while he may be sympathetic to individuals who resort to crime to pay their bills, will not understand huddling in Crime Alley in the dead of winter as he debates whether to buy food or pay for heating. He won't understand the bitterness, hatred, pain, and resignation of never having enough money to survive as you get chewed up again and again.

If Jason's dad is just an abusive criminal, that not only perpetuates the notion that all criminals are evil, but it will shape how Jason views those who commit crime. Breaking the law doesn't make someone bad. There's plenty of reasons people commit crime, whether to survive, protect someone, or something else. The issue, especially in Gotham, is the system that perpetuates wealth inequality through bribes and unethical governmental practices.

Anyway, I think Jason's Red Hood is more fleshed out if it accounts for him acknowledging the desperation behind goons and small-time criminals because he grew up without other options.

[doglover502]

How this ragdoll rabbit adventure day started

Caine could've just had them pop out of thin air, but where's the fun in that? He strives for immersion!

[truuskn]

Spotlight: Jazz is peak Prowl being able to comfort Jazz even though Jazz doesn't want to open up about how he's feeling and Prowl completely respects that

i love their dynamic so much here and in "all hail megatron", it's such a shame that their connection ended up being completely forgotten in the rest of idw series... reading "optimus prime" and coming across that one frame, observing what we have had and lost because the authors couldn't keep in mind how and who they were writing... it actually hurts

you guys. you guys! why are you doing this to us. why is it so hard for you to keep track on your story!! why do we have to see their relationship... fall apart?? without a decent look at it?? somewhere out there, in the background?? we're just left with the fact that they are over or maybe never even were there in the first place

prowl and jazz had so much potential at some point of idw history. the way how well they worked together despite all the difficulties, how sincerely prowl supported jazz even though he remained very closed off and aloof the whole time, how he really tried to be a good loyal friend, respected jazz's personal boundaries, didn't push, didn't go too far with his concern, didn't except anything in return and was just there to help... a rare bright moment for this version of my poor boy :'D

there were so many opportunities to develop this further, to show how they could exist in the new cybertronian future for which they had gone through so much hardship, how could they fight all the problems that were coming down on them, together, exactly as it was on earth. but, alas, we have to accept that they were quickly brushed aside and forgotten. a little time passes and they become strangers. forever. their entire bond is just erased. because that's how idw works with their characters...

[arttitude130]

disco in my brain

[katerinaaqu]

People who criticize others for disliking the changes of Greek mythology when gods are twisted to look like some sort or final villain boss fight video game I honestly wanna see how the reactions would be if someone created a biblical musical where the Pharaoh of Egypt takes revenge against God of Israelites for killing the first born of Egypt by smiting him with his own sword or justice and claim he does it for his people while God begs for mercy.

Food for thought

[pandemic-info]

A Review of Filtration Performance of Protective Masks - PMC

With H5N1 reported in at least two* humans in the past month, we need to talk about airborne transmission and how masks work. Again.

(*edit: https://www.cidrap.umn.edu/avian-influenza-bird-flu/oregon-reports-first-h5-case-farm-worker-california-reports-5-more)

Is flu airborne?

Generally yes. Even if it is not the most efficient mode of transmission for every virus.

Citations:

https://www.nih.gov/news-events/nih-research-matters/testing-transmission-infection-h5n1-cows

https://newsinhealth.nih.gov/2023/12/clearing-air

"...recently measured how often virus is exhaled by people with the flu. He found that about 80% exhaled some influenza, the virus that causes flu. Most of the virus was found in the tiny airborne aerosols. People didn’t have to cough or sneeze to expel these viruses into the air. The flu virus was detectable in the air after normal breathing and talking."

Do N95 masks protect against viruses smaller than 300 nm (.3 microns)?

Also yes, because masks do NOT work like a sieve:

N95s employ electrostatic filtering to keep viruses stuck to the mask rather than passing through.

Brownian motion (particles moving through fluids / air randomly) also helps them get stuck to the surface.

And this is why you don't want to be touching the front of your mask, nor storing it improperly. For example, if you take it off and put it in your pocket, and then your hand later goes in that same pocket, then wipes your nose...

See also:

For the time being it should be relatively easy to avoid other modes of transmission since we have protective measures for public health — like pasteurization. But certain individuals who entertain "alternative facts" directly state that they want to dismantle such protections in favor of Appeal to Nature fallacy (e.g. "raw milk is best"), and they are currently being picked to lead government agencies.

[until-another-one-comes]

I can't rewrite this season but if it was up to me, I'd still have the Umbrellas sacrificing themselves to save the timeline and at the end we see the Umbrellas still alive, but they're all living different lives and perhaps with varied ages to show that its not their existence that caused the timeline to get fucked up, but the marigold that started everything.

The Umbrellas were always meant to exist and live, but it was the marigold that caused the timeline getting muddled and disrupted their existence. Without it, the Umbrellas (and every other kids that were created by the marigold) were able to be born and live their lifes normally like they were always meant to.

Would it still have a lot of plotholes? Yes. Would it make sense? Perhaps not but at least its better than what they implied with the ending which is very upsetting and dangerous the longer you think about it.

[anghraine]

Hi! Can you explain what really the power of foresight was with Faramir? I read the books earlier this year and I don't really quite understand it. He could predict the future? Like he would see it in his dreams? But how did he found out from Gollum that he was taking frodo and sam to cirith ungol and that he had committed murder before?

No problem, it's one of my favorite topics!

The concise explanation: I think Faramir's foresight/aftersight in terms of visions is a largely separate "power" from his ability to bring his strength of mind and will to bear on other people and animals, and to resist outside influence. The visions seem more a matter of broad sensitivity, something Faramir doesn't appear to have much if any control over. The second power is (in our terms) essentially a form of direct telepathy, limited in some ways but still very powerful, and I think this second ability is what Faramir is using with Gollum.

The really long version:

In my opinion, Faramir (or Denethor, Aragorn, etc) doesn't necessarily read thoughts like a book, particularly not with a mind as resistant as Gollum's. Faramir describes Gollum's mind in particular as dark and closed, it seems unusually so—

"There are locked doors and closed windows in your mind, and dark rooms behind them," said Faramir.

Still, Gollum is unable to entirely block Faramir's abilities. In LOTR, it does not seem that Gollum can fully block powerful mental abilities such as Faramir's, though his toughness and hostility does limit what Faramir can see. (Unfinished Tales, incidentally, suggests iirc that Denethor's combination of "great mental powers" and his right to use the Anor-stone allowed him to telepathically get the better of Saruman through their palantíri, a similar but greater feat.) I imagine that this is roughly similar to, but scaled down from, Galadriel's telepathic inquiries of even someone as reluctant to have her in his mind as Boromir, given that Faramir is able to still see some things in Gollum's mind, if with more difficulty than usual.

(WRT Boromir ... ngl, if I was the human buffer between Denethor and Faramir, I would also not be thrilled about sudden telepathic intrusions from basically anyone, much less someone I had little reason to trust.)

Disclaimer: a few years after LOTR's publication, Tolkien tried to systematize how this vague mystical telepathy stuff really works. One idea he had among many, iirc, was that no unwilling person's mind could be "read" the ways that Gollum's is throughout LOTR. IMO that can't really be reconciled w/ numerous significant interactions in LOTR where resistance to mental intrusion or domination is clearly variable between individuals and affected by personal qualities like strength of will, basic resilience, the effort put into opposition, supernatural powers, etc. And these attempts at resistance are unsuccessful or only partially successful on many occasions in LOTR (the Mouth of Sauron, for one example, is a Númenórean sorcerer in the book who can't really contend with Aragorn on a telepathic level). So I, personally, tend to avoid using the terminology and rationales from that later systematized explanation when discussing LOTR. And in general, I think Tolkien's later attempts to convert the mystical, mysterious wonder of Middle-earth into something more "hard magic" or even scientific was a failed idea on a par with Teleporno. Others differ!

In any case, when Gollum "unwillingly" looks at Faramir while being questioned, the creepy light drains from his eyes and he shrinks back while Faramir concludes he's being honest on that specific occasion. Gollum experiences physical pain when he does try to lie to Faramir—

"It is called Cirith Ungol." Gollum hissed sharply and began muttering to himself. "Is not that its name?" said Faramir turning to him. "No!" said Gollum, and then he squealed, as if something had stabbed him.

I don't think this is a deliberate punishment from Faramir—that wouldn't be like him at all—and I don't think it's the Ring, but simply a natural consequence of what Faramir is. Later, Gandalf says of Faramir's father:

"He can perceive, if he bends his will thither, much of what is passing in the minds of men ... It is difficult to deceive him, and dangerous to try."

So, IMO, Faramir's quick realization that Gollum is a murderer doesn't come from any vision of the future or past involving Gollum—that is, it's not a deduction from some event he's seen. Faramir does not literally foresee Gollum's trick at Cirith Ungol. His warning would be more specific in that case, I think. What he sees seems to be less detailed but more direct and, well, mystical. Faramir likely doesn't know who exactly Gollum murdered or why or what any of the circumstances were. Rather, Gollum's murderousness and malice are visible conditions of his soul to Faramir's sight. Faramir doesn't foresee the particulars of Gollum's betrayal—but he can see in Gollum's mind that he is keeping something back. Faramir says of Gollum:

"I do not think you are holden to go to Cirith Ungol, of which he has told you less than he knows. That much I perceived clearly in his mind."

Meanwhile, in a letter written shortly before the publication of LOTR, Tolkien said of Faramir's ancestors:

They became thus in appearance, and even in powers of mind, hardly distinguishable from the Elves

So these abilities aren't that strange in that context. Faramir by chance (or "chance") is, like his father, almost purely an ancient Númenórean type despite living millennia after the destruction of Númenor (that destruction is the main reason "Númenóreanness" is fading throughout the age Faramir lives in). Even less ultra-Númenórean members of Denethor's family are still consistently inheriting characteristics from their distant ancestor Elros, Elrond's brother, while Faramir and Denethor independently strike Sam and Pippin as peculiarly akin to Gandalf, a literal Maia like their ancestress Melian:

“Ah well, sir,” said Sam, “you [Faramir] said my master had an elvish air; and that was good and true. But I can say this: you have an air too, sir, that reminds me of, of—well, Gandalf, of wizards.”

He [Denethor] turned his dark eyes on Gandalf, and now Pippin saw a likeness between the two, and he felt the strain between them, almost as if he saw a line of smouldering fire drawn from eye to eye, that might suddenly burst into flame.

Meanwhile, Faramir's mother's family is believed to be part Elvish, a belief immediately confirmed when Legolas meets Faramir's maternal uncle:

At length they came to the Prince Imrahil, and Legolas looked at him and bowed low; for he saw that here indeed was one who had elven-blood in his veins. "Hail, lord!" he [Legolas] said. "It is long since the people of Nimrodel left the woodlands of Lórien, and yet still one may see that not all sailed from Amroth’s haven west over water."

In addition to that, Faramir's men believe he's under some specific personal blessing or charm as well as the Númenórean/Elvish/Maia throwback qualities. It's also mentioned by different groups of soldiers that Faramir can exercise some power of command over animals as well as people. Beregond describes Faramir getting his horse to run towards five Nazgûl in real time:

"They will make the Gate. No! the horses are running mad. Look! the men are thrown; they are running on foot. No, one is still up, but he rides back to the others. That will be the Captain [Faramir]: he can master both beasts and men."

Then, during the later retreat of Faramir's men across the Pelennor:

At last, less than a mile from the City, a more ordered mass of men came into view, marching not running, still holding together. The watchers held their breath. "Faramir must be there," they said. "He can govern man and beast."

Tolkien said of the ancient Númenóreans:

But nearly all women could ride horses, treating them honourably, and housing them more nobly than any other of their domestic animals. The stables of a great man were often as large and as fair to look upon as his own house. Both men and women rode horses for pleasure … and in ceremony of state both men and women of rank, even queens, would ride, on horseback amid their escorts or retinues … The Númenóreans trained their horses to hear and understand calls (by voice or whistling) from great distances; and also, where there was great love between men or women and their favorite steeds, they could (or so it is said in ancient tales) summon them at need by their thought alone. So it was also with their dogs.

Likely the same Númenórean abilities were used for evil by Queen Berúthiel against her cats. In an interview with Daphne Castell, Tolkien said:

She [Berúthiel] was one of these people who loathe cats, but cats will jump on them and follow them about—you know how sometimes they pursue people who hate them? I have a friend like that. I’m afraid she took to torturing them for amusement, but she kept some and used them—trained them to go on evil errands by night, to spy on her enemies or terrify them.

The more formal version of the Berúthiel lore recurs in Unfinished Tales:

She had nine black cats and one white, her slaves, with whom she conversed, or read their memories, setting them to discover all the dark secrets of Gondor, so that she knew those things "that men wish most to keep hidden," setting the white cat to spy upon the black, and tormenting them.

Faramir, by contrast, has a strong aversion to harming/killing animals for any reason other than genuine need, but apparently quite similar basic abilities. He typically uses these abilities to try to compassionately understand other people or gather necessary information, rather than for domination or provoking fear. Even so, Faramir does seem to use his mental powers pretty much all the time with no attempt to conceal what he's doing—he says some pretty outlandish things to Frodo and Sam as if they're very ordinary, but it doesn't seem that most people he knows can do all these things. This stuff is ordinary to him because it flows out of his fundamental being, not because it's common.

It's not clear how much fine control he has, interestingly. This is more headcanon perhaps, but I don't feel like it's completely under his control, even while it's much more controlled than things like Faramir's vision of Boromir's funeral boat, his frequent, repeated dreams of Númenor's destruction, the Ring riddle dream he received multiple times, or even his suspiciously specific "guess" of what passed between Galadriel and Boromir in Lothlórien. Yet his more everyday mental powers do seem to involve some measure of deliberate effort in a lot of the instances we see, given the differing degrees of difficulty and strain we see with the powers he and Denethor exhibit more frequently and consistently.

This is is also interesting wrt Éowyn, because Tolkien describes Faramir's perception of her as "clear sight" (which I suspect is just Tolkien's preferred parlance for "clairvoyance"). Faramir perceives a lot more of what's going on with Éowyn than I think he had materially observable evidence for—but does not see everything that's going on with her by any means. He seems to understand basically everything about her feelings for Aragorn, more than Éowyn herself does, but does not know if she loves him [Faramir].

I'm guessing that it's more difficult to "see" this way when it's directly personal (one of the tragedies of his and Denethor's relationship is that their shared mental powers do not enable either to realize how much they love each other). But it also doesn't seem like he's trying to overcome Éowyn's mental resistance the way he was with Gollum, and possibly Frodo and Sam—he does handle it a bit differently when it's not a matter of critical military urgency. With Éowyn, he sees what his abilities make clear to him, is interested enough to seek out Merry (and also perceive more than Merry says, because Faramir has never been a normal person one day in his life) but doesn't seem to really push either of them.

So I tend to imagine that with someone like Faramir, Denethor, Aragorn etc, we're usually seeing a relatively passive, natural form of low-grade telepathy that simply derives from their fundamental nature and personalities (as we see in Faramir with Éowyn, possibly Faramir with Aragorn). That can be kicked up to more powerful, forceful telepathy via active exertion of the will (as described by Gandalf wrt Denethor's ability to "bend[] his will thither" to see what passes in others' minds, and seen with Faramir vs Gollum, Aragorn vs the Mouth of Sauron, more subtly Faramir vs Denethor). At a high point of strain this can be done very aggressively or defensively (Denethor vs Gandalf, Denethor vs Saruman, Denethor vs Sauron seriously is there a Maia that man won't fight, Faramir vs the Black Breath given his completely unique symptoms that Aragorn attributes to his "staunch will", possibly Aragorn vs the Black Breath in a healing capacity...).

Anyway, I hope these massive walls of text are helpful or interesting! Thanks for the ask :)

[tategaminu]

So at first I was like why tf isn't Callum in Runaan's conversation with Ezran? Soren and Corvus are here but not Callum!? no way he had something more important to do than this.

But ofc he did, he was busy preparing a cute singing animal boat for his gf

At first I thought this wasn't the case because this was the next day but Callum doesn't really specify a day, just that they spent all day working on it (and maybe he spent more than one).

Also Stella and Bait aren't with Rayla and Ezran in this scene.

They were rehearsing with Callum. Callum missed something so important just to give Rayla something cute because he knows she would love it and no matter how the conversation with Ezran went‚ she needed some joy after everything. I'm so unwell.

[shepscapades]

Why does Ren have 4 ears? Are they all real or is one set fake?

Hehe I’ve gotten this question a lot actually! They’re all real— I like to think hybridization isn’t always a clean balance of traits, so Ren just unfortunately ended up with two sets of ears— his Dog ears being much more receptive to sound, naturally— and sometimes when the extra intake of sound is too overwhelming, I imagine he wears earplugs in his human ears to help adjust :> it’s a bit weird, but idk! i like to make designs funky and nonconventional! I liked the idea that Ren had hearing struggles due to wonky hybridization and just kept the concept :>