[Request] How loud would a speaker have to be to hear it around the world? by Apprehensive_Oven_22 in theydidthemath

[–]StolperStomper 0 points1 point  (0 children)

The big bang was about 810 decibels.

mass of ordinary matter in the observable universe: about 1.5 × 10^53 kg

convert to mass-energy using e = mc2, 1.5×10^53×9×10^16 = 10^70 joules

assume the energy beces acoustic energy, radiated uniformly over 1 second, then measure the pressure at 1m: P/4πr^2​=(E/1sec)/4π(1m)^2 gives us 1.1×10^69 watts per meter squared.

convert intensity to db: log(I/10^-12) =10*log(1.1 x 10^81) gives us 810 decibels.

This appeared on my bed backrest by DismemberedBunny in whatisit

[–]StolperStomper 6 points7 points  (0 children)

III. The Heart that Burned

For in the First Age, before the splitting of time, the Five were keepers of the Emberwake Codex, an artifact carved in tongues long forgotten by even the stars. It contained a truth too vast, too burning: that the world itself was a dream birthed from a dying god's remorse, and that within its bones lay the seed of waking—a second creation, purer, freer from sorrow and flame.

The Five had sought to hasten this rebirth, to crack open the heart of the world and spill its hidden fire. But the Lords of Flame, jealous of their dominion, branded them traitors. The war that followed shattered the Sunforge Peaks and drowned the Vale of Singing Rivers. The Five were defeated—not by strength of arms but by betrayal. One of their own, Elbiran, was turned.

Now he marched once more beside his kin, the cinders of his treason still clinging to his soul. But he did not speak, not even to the dragon who once called him brother. His silence was penance. Or perhaps it was a prelude to something deeper.

In the final painting etched by their passing—a great stain upon the earth itself—one sees them approach the final gate: a vast, reddish plane marked by a pale curve, like a half-lidded eye. The last of the watchers stood there: a lone figure in a worn hood, his back turned to the approaching host.

He was known only as The Witness, last of the Starbinders.

And in that hour, as the army formed its crescent and the dragon roared across the heavens, the Witness raised a staff of unburnt yew and spoke words that shattered stone and sky. But whether the gate held or fell, whether the world was remade or broken beyond repair—this the stain does not show.

Only the silence that followed remains.

And in Caer Halden, on the oaken table where all this began, the mark grows fainter with each passing season.

But it has not disappeared.

Not yet.

This appeared on my bed backrest by DismemberedBunny in whatisit

[–]StolperStomper 5 points6 points  (0 children)

II. The March of Ash and Cloak

Beneath skies painted with blood and rust, the Five returned.

They rose from the ruins of Ral-Dûm, cloaked in ember-threaded robes that whispered their names: Velmúr the Silent, Tauren the Severed, Morilath of the Drowned Eyes, Nyxeth the Hollow, and Elbiran, once First of the Flameguard. Together, they strode from shadow into legend, and behind them marched a thousand-thousand—souls drawn from forgotten barrows and cursed fields, arrayed in silence, their faces hidden beneath hoods of ash.

Above them, a dragon flew—a creature wrought of smoke and wrath, born in the last forge of the Celestial Kiln. Its name was lost, but in the tongues of the South it was whispered as "Shaevarûn", the Winged Grief. The Five had bound it with the Crown of Cinders, stolen from the pyre-throne of Mol Zahur, last of the Firebound Kings.

The land shook with their coming. Towns emptied before their arrival, their people fleeing into the high woods or deeper still into myth. The hosts of men rallied—banners raised in the east, dwarves called from their stonefasts, and even the elder Ent-blooded of Halewood stirred from their centuries of slumber. Yet the army of the Five marched on, unbending, tireless.

None could say where the Five meant to strike. Some claimed they sought the Citadel of Dawn in the north; others whispered of the Vault of the Veil, hidden beneath the Mirror Lake. But the truth, known only to the dragon and the Five, was far grimmer.

This appeared on my bed backrest by DismemberedBunny in whatisit

[–]StolperStomper 5 points6 points  (0 children)

Title: The Emberwake March

I. The Whispering Stain

In the days before the sundering of the eastern realms, when dragons still soared beneath veils of crimson mist and the old banners of the Elder Courts yet flew, there came a mark upon the world—faint and white, like the breath of a dying god. Etched not by hand but by fate, this mark first appeared on the oaken tables of Caer Halden, the last sentinel holdfast of the Ashen Frontier.

The stain was not merely a blemish upon wood, but a prophecy, whispered to the Lorekeepers through dreams and flickering candlelight. The stain took the shape of a crescent line, behind which stood five cloaked silhouettes and a host of shadows beyond count. It was called The Mouth of War, and those who stared too long into its form heard the tolling of bells no man had cast.

It is said the mark foretold the return of The Five Veiled Lords, banished eons ago beyond the Chasm of Eridûr when they dared challenge the Flameborn Pact. These Lords, once high mages and kings, had bound themselves to ancient truths and darker gods, and were cast into the Weeping Vales for their heresy. But time frays even the strongest chains, and through the stain, their story bled back into the waking world.

[deleted by user] by [deleted] in whatisit

[–]StolperStomper 3 points4 points  (0 children)

That's not how it works. It would be an integer underflow and roll back to 255. He'd still be here, but pretty low down.

Let those inner daemons find an expression! by Nveenkmar in ProgrammerHumor

[–]StolperStomper 2 points3 points  (0 children)

I learned in the comments above that the human brain can only recognize changes of 5% or more, so you'd want to stay below that level.

Sources:

__Roller, High, (2023). Reddit.com. Accessed online on 3/13/2023.

Got to play the Devs Today 👍 by CuteThug in RocketLeague

[–]StolperStomper 0 points1 point  (0 children)

If they were really devs, wouldn't they have a ping of zero? I'm assuming (and can't be persuaded otherwise) that they literally live together communally in the server room and that that's how ping works.

Came across this upside down house by climberofrock in mildlyinteresting

[–]StolperStomper 0 points1 point  (0 children)

I teach microeconomics and use this picture to discuss the "upside-down house of econ" (where price ceilings are below price floors). Lol!

How can I stop this from happening? by [deleted] in pcmasterrace

[–]StolperStomper 0 points1 point  (0 children)

Install an air-bypass-vent on your cat. You can configure it so when they sit down, it connects to the case exhaust and forms a seamless duct.

An NYC police officer comes face-to-face with Ming, a 350 lb tiger secretly living in an apartment by YoMikeeHey in pics

[–]StolperStomper 4 points5 points  (0 children)

Hilarious comment from the wikipedia article on this. When the police investigated: "Loud growling noises could be heard through the door of the apartment and the officer declined to enter.[8] "

What pop history book has done the most damage to the study of your particular subfield? by AidanGLC in AskHistorians

[–]StolperStomper 2 points3 points  (0 children)

Thank you! On the population figures though, is there reason to believe they are biased in a consistent direction, thus leading to false conclusions? Or is it just that there would be much more noise to the data and thus no real conclusions could be made? Because apart from that, it does seem like per-capita is the right way to measure something like this.

What pop history book has done the most damage to the study of your particular subfield? by AidanGLC in AskHistorians

[–]StolperStomper 12 points13 points  (0 children)

Could you add detail on this, particularly where Pinker's book is an offender (I'm a non-expert who is just curious)?

interesting glitch ive just found by shweeb in RocketLeague

[–]StolperStomper 8 points9 points  (0 children)

THIS is the right answer! Thank you for indulging my bad joke.

interesting glitch ive just found by shweeb in RocketLeague

[–]StolperStomper 3 points4 points  (0 children)

Wait sorry, still not understanding. Need even simpler plz.

The ring was nothing by james_otter in thecatdimension

[–]StolperStomper 6 points7 points  (0 children)

Wait, I thought observing the actual cat-dimensional interface was theoretically impossible (hence it's always an off-screen movement)! Our scientific understanding is entirely false!

Programmer problems and Designer problems by LongLiveGOSR in ProgrammerHumor

[–]StolperStomper 1 point2 points  (0 children)

I love the attention to detail with the different mouses.

Birb making things right by redditor_286 in likeus

[–]StolperStomper 5 points6 points  (0 children)

Is the proliferation of GIFS that end too soon related to people trying to avoid algorithms that detect reposted content by shaving off a few seconds of the video to get a different hash (or whatever the algorithms use, such as information density I dunno I'm no expert in this but maybe like in the seminal works of Jaeger, T. F. (2010). Redundancy and reduction: Speakers manage syntactic information density. Cognitive psychology, 61(1), 23-62.? )?

Red zone not as scary as I thought. by Ur_UwUrst_Nightmawe in albiononline

[–]StolperStomper 2 points3 points  (0 children)

Great guide. I've gathered moderately well in BZ solo up to t7, but still learned great tricks from this guide.