Showing posts with label misconceptions. Show all posts
Showing posts with label misconceptions. Show all posts

Wednesday, November 18, 2015

Holy Shit, the Speed of Light!


If you know a little bit about physics, you know that the speed of light is around 300 million meters per second. If you know a bit more, you know that the exact figure is 299,792,498 meters per second. If you know just a bit more, you know that neither of those are necessarily true.

Here's the problem: "The Speed of Light" is a bit of a misnomer, which is probably one of the reasons scientists tend to just call it c. A more accurate definition of c would be "The Speed Limit of the Universe," because 299,792,498 meters per second is the fastest that any energy, matter, or information can possibly travel. It so happens that light is the only thing we know of that can reach that speed.
There are contenders, but we haven't quite gotten there yet.

What that doesn't mean, however, is that light always travels at c. In fact, light only travels at "light speed" in a vacuum. You'll note that the entirety of Earth is not, to our great benefit and relief, a vacuum. We have a whole atmosphere that lets us breathe and stuff.
That's not to say we don't have some perfectly nice vacuums on Earth

The effect of the atmosphere on light is relatively small. It shaves off about 90,000 meters per second from light speed, which is a drop in the bucket. "So what's the big deal," you might say, "that's more or less the same. What's the difference?" To which I'd respond, "Are you inside?"
"Always."

Because if you are inside, the light you're seeing is traveling significantly slower. Even if it's natural light coming through a window. Glass alone will slow down light by almost a third. These are just natural processes that slow light down. If you put some effort into it, you can make light practically crawlPhysicists at Harvard University, led by Lene Hau, used a bizarre state of matter with densely packed, super-cold atoms to slow light to 17 meters per second. That's 38 miles per hour. That's like you're morning commute, if you don't take the highway. You could beat light to work, depending on the traffic.

A few years later, those same physicists succeeded in turning light into matter and making it just stop. They then revived it and started it moving again a short distance away. So, congratulations. Any time you move, you are travelling faster than light...given the right conditions.

Holy shit.





"Bolt200" by Jmex - Own work. Licensed under CC BY-SA 3.0 via Commons

"Робот пылесос Roomba 780" by Nohau - Own work. Licensed under CC BY-SA 3.0 via Commons

"Sacrumi". Licensed under CC BY-SA 3.0 via Wikipedia - No offense intended :-)

Wednesday, September 30, 2015

Holy Shit, Chloroform!


Despite being pretty much obsolete for its main intended use, chloroform maintains a solid foothold in our collective cultural awareness. And you know why. The trope of the chloroform-soaked rag has been so thoroughly woven into the fabric of crime fiction that it's the first thing we think of when we plan imagine a kidnapping.

What? There are perfectly legitimate reasons to wear a balaclava in late September.

In fact, it's such an integral trope that most of us will never even think about chloroform in any other context. Admit it, when you saw the title of this post you thought it was going to be all about kidnapping, didn't you? Well, you're not entirely wrong, but if you look closer at the history of chloroform, you'll find yourself in one of those situations where the rug gets pulled out from under you.

The problem with our kidnapping imagery is that chloroform doesn't work that way. Well it does, but not nearly that fast. You can rest easy with the knowledge that, were a criminal to approach you with a chloroform-soaked rag, he would have to hold it up to your face for five to ten solid minutes before you became unconscious.

Which means this scene is just starting to get awkward.

So where did the "Instant KO" myth come from? This guy:
Believe it or not, not a kidnapper.

That's Sir James Young Simpson, a Scottish obstetrician known for innovating new equipment and treatments to help advance the medical field. Simpson had a couple of colleagues over one day and decided to do a little experiment with some chloroform he happened to have. To make a long story short, the gathering ended up being a bit of a rager. His two human guinea pigs got first loopy, then giddy, then unconscious.

Simpson was thrilled with this discovery, and just three days later chloroform entered the medical scene as an anesthetic. His excitement at the relative speed with which his friends passed out led him to exaggerate a bit, which led the general public to believe that chloroform could cause instant sleepytimes. From there, writers (and disappointed criminals) took the ball and ran with it, and a trope was born.

As for its medical use, chloroform lost a bit of favor when it turned out that 1 in every 3,000 patients dosed with the drug ended up dead. Safer methods arose, especially nitrous oxide, and chloroform dropped out of the real world, taking refuge in fiction. Today, it's mostly used in chemistry labs or as a solvent.
Which is way less exciting.

So remember, if someone jumps from an alley and forces chloroform into your face, you're probably just going to end up a little frightened and a little high. At least from the drug, I make no further guarantees about the criminal.

Holy shit.




"Chickamauga 2009, Chloroform" by Kevin King - Flickr: Chickamauga 2009, Chloroform. Licensed under CC BY 2.0 via Wikimedia Commons

"Balaclava 3 hole black" by Tobias "ToMar" Maier. Licensed under CC BY-SA 3.0 via Wikimedia Commons

Still image from Charmed, S2E7: "Give Me a Sign"

"Simpson James Young signature picture" by Henry Laing Gordon - Frontispiece of Sir James Young Simpson and Chloroform (1811-1870). Licensed under Public Domain via Commons

"Senior chemistry lab at Mother's International School, Delhi" by Prateek Karandikar - Own work. Licensed under GFDL via Wikimedia Commons

Wednesday, December 17, 2014

Holy Shit, Hessy Taft!

Hessy Levinsons Taft

The baby above is Hessy Taft. Cute little bugger, isn't she?

Well, the Nazis certainly thought so. In 1935, the Nazi magazine Sonne ins Haus (The Sun in the House) had their own version of the "cutest baby contest" that magazines often have. Except they called theirs "The Most Beautiful Aryan Baby" contest. The chief judge was none other than Reich Minister of Propaganda Joseph Goebbles.
Joseph Goebbles
A considerably less handsome specimen.
Baby Hessy was taken to a photographer when she was a mere six months old. Without telling the parents, the photographer submitted the picture to the magazine, confident that he had found the prettiest baby in all the Third Reich. Goebbles agreed with him, and soon little Hessy's face was on the cover of the Nazi Magazine and plastered all over shop windows, magazine ads, and postcards throughout Germany.

You may already see where this is going. See, Taft is actually Hessy's married name. She was born Hessy Levinsons, and despite being renowned as a beautiful Aryan baby, she was, in fact, quite Jewish. The photographer explained to the family that he was ordered to submit his 10 favorite baby pictures to the contest, and he submitted the one he thought was most beautiful partly because he wanted to make the Nazi philosophy look ridiculous.
Which, as you might imagine, was not as easy back then.
Luckily for the Levinsons, the Nazi Party never realized they picked a Jewish baby as an example of what all good Aryan babies should look like. Even luckier, they escaped Germany after Hessy's father was captured by the Gestapo then released thanks to a good word from a Nazi he knew.

The cover photo of Hessy Taft is one of the most delicious pieces of irony I've ever seen. The Nazis were so authoritative, so certain of the pseudoscience behind their horrific racism...and yet here they were, failing at so basic a test of said pseudoscience as picking out a non-Jewish baby as a mascot.

Holy shit.

Wednesday, November 19, 2014

Holy Shit, Senses!

Still Life by Pieter Claesz
Senses! Everyone knows we have five of them, right? Sight, Hearing, Taste, Touch, and Smell. We all learned that in Kindergarten, so why bother writing a whole blog post about it?

Well, one good reason is that we all learned wrong. There are more than five senses. I mean, it's not even close. There's not really a consensus on the exact number, either. The number doesn't really matter. Think of it like individual parts of your body. How do you define a "part?" Is your forearm a different "part" than your whole arm?
George Foreman Grill
And where does your Foreman come into play?
That's how it is with sense. You've got your traditional senses, which the Elizabethans called the "Five Wits" (incidentally, that's where the phrase "keep your wits about you" comes from). Then you have things like thermoception. That's your ability to detect temperature. You could argue that it's part of your sense of touch, but when you shiver, is it really a response to touching something cold?

Then there's proprioception. That's your sense of where your body is. It's another one that's either ignored or thrown in with touch. We can demonstrate the issue with that by performing a ten second experiment. Put your hand behind your head. You can't see it. You can't feel it. But you know where your hand is. You know what it's doing. That's your kinesthetic sense, otherwise known as "proprioception." It's what lets you touch your nose with your finger even when you close your eyes.
Field Sobriety Test
Uh...you know...in most cases.
How about your sense of balance? Can't really call that one touch, can you? It's based in your inner ear, and I don't think anyone would argue that it's part of hearing, either. But you can stand on thin surface and innately know when you're beginning to tilt too far in any direction.

There are tons of sense that you use all the time without thinking about it. Knowing when you need to breathe, knowing when you need to empty your little bladder or evacuate your bowels, feeling the urge to vomit, and even recognizing the passage of time are all senses beyond the traditional five.

If that's not enough to get you excited, think of it this way: most people want to experience the world in ways they never could before. One way to do that is by consciously recognizing what our bodies are automatically doing for us. When you acknowledge that you know where your hand is because of a sense you never knew you had, you're paving a conscious road where there was once only a subconscious dirt path.
Road Roller
See, the road roller is a metaphor for thinking.
And isn't that cool?

Holy shit.

Wednesday, October 1, 2014

Holy Shit, Mentoring Biases!

Emma Watson
#heforshe because I want my daughter to live in a world without the below scenario

Lately there's been a lot going on in the realm of gender politics. One of the big rallying cries for the Women's Rights movement of late has been the fact that women make about 77 cents for every dollar men make in the work force. One of the big answers to that cry has been that women tend to choose lower-paying jobs, so it's your own fault for not joining the STEM collective.
Borg Cube
...and adding your biological and technological distinctiveness to their own

Well, not so fast.

It's generally accepted that, in order to really excel in any discipline, you need a good mentor. Academic mentoring is a time-honored tradition that dates back to probably around the time humans realized that they could use specific noises to pass their knowledge on to another person. It's an essential part of the learning experience.

With this in mind, researchers sent thousands of letters to professors asking if they'd be willing to be a mentor to the letter-writer. These requests were 100% identical, but were signed with different names. In the STEM fields, if the letters were signed by a female-sounding name (or what we'll politely call an "ethnic" name), not only were they less likely to get a willing mentor -- they hardly ever even got an answer.

These mentors are essentially the gatekeepers of lucrative career fields, and the sign they're currently hanging on the gate looks like this:
Berenstain Bears
Wherein Brother Bear is kind of an asshole

This sort of thing has always bothered me, but now that I have a daughter?

Holy shit.

Wednesday, September 10, 2014

Holy Shit, the Confederate Flag!

Battle Flag of the Army of Northern Virginia

See that flag up there? Everybody knows what that flag is, right? Yeah. And everybody is wrong.

There are basically two camps where the Stars and Bars are concerned, and neither of them get it quite right. There's a third camp, of course, that is the correct one. It's full of historians and obnoxious pedants with blogs.
Me
Not that I'm naming names or anything

The first and more heinously incorrect camp is the one that says "It's heritage, not hate." They may well believe it, just as they (often, not always) believe that the civil war was fought over states' rights and not slavery.

Trouble is, the Southern states were only interested in states' rights as far as the states were supporting the institution of slavery. If it was a straight "limit the federal government" thing, the South would not have been so eager to pass the Fugitive Slave Act, which forbade Free States from granting free passage to escaped slaves.
Fugitive Slave Act
Also, it was total bullshit.

Don't get me wrong. The North didn't go to war to free the slaves. The North wanted to ensure that future states admitted to the Union were Free States, which had a lot more to do with congressional representation than any moral crusade. Ultimately, the Civil War was about whether States were legally allowed to leave the Union.

And the answer was, "Not according to my friend Richard Gatling over here."
Gatling Gun
He has 200 friends per minute agreeing with him, too.

The other camp maintains that the flag at the top of this page is the flag of the Confederacy, a nation that came into existence, according to its founding members, so that the institution of slavery could continue. They get part of it right. But it's not the flag of the Confederacy. The flag at the top of this page is the flag of the Army of Northern Virginia. There were three flags of the Confederate States of America, and they are below:
Flags of the Confederacy

The fact that we remember one region's battle standard as the flag is indicative of one of the reasons the Union won the Civil War. We'd already tried a Confederacy under the Articles of Confederation. It turns out, having a strong, centralized government is good for encouraging you to fight a war with the whole country in mind rather than just one region.

Since the Army of Northern Virginia was Robert E. Lee's army, it tends to get all the attention. Thus, we have everyone thinking their battle standard was the flag of the whole short-lived country. As for the flag representing a rebellion based on the right to treat people as property...well, yeah. It pretty much is that. But only in part of one of the states. So that's something, I guess.

Holy shit.

Wednesday, July 30, 2014

Holy Shit, the Great War!


World War I
One hundred years and two days ago, Austria-Hungary declared war on Serbia after a series of political machinations that followed the assassination of Archduke Franz Ferdinand. Due to a tangled web of alliances and escalations, this declaration of war was followed by at least half a dozen others in less than a week. The next four years tore Continental Europe apart, both figuratively and literally.
Beaumont-Hamel Newfounland Memorial
This is Beaumont-Hamel after almost a century of healing.

World War I isn't as sexy as its sequel. It's much messier. There's not a clear "bad guy" to hate. I mean, if you're looking for a villain, you're not going to do much better than friggin' Hitler. No such luck in The Great War. The villain there was the war itself. The trenches. The ineffectual artillery barrages and futile charges into certain death. The gas.
Mustard Gas Burns
Which...you know...fuck that noise.


All told, nearly 18 million men, women, and children died as a direct result of the war. That's close to 2% of the population of the participating countries. Some fared worse than others. Serbia may have lost as much as 18% of their population, which...Jesus, can you imagine what that would do to your country? That's not to mention the specific battles like the Battle of the Somme, where the first day of the fighting cost 20,000 allied lives and resulted in a single mile change in the battle lines.

It was horrific, to say the least. And a lot of people will tell you it started because of a sandwich. Because several assassination attempts failed on the day Franz Ferdinand's death set the wheels in motion, and Gavrilo Princip happened to sit down and ruminate on the day's events with a sandwich from a deli that happened to be exactly where the Archduke's car would stop after the driver got turned around. Rest assured, though, that the sandwich had nothing to do with it.

It wasn't a coincidence. Princip went there not to ruminate, but because he suspected that the motorcade would come that way. Aside from that, the bare fact is (and I can't believe I find it necessary to explain this) sandwiches don't cause world wars. Not even a little bit. World Wars are caused by tangled webs of diplomacy, mass escalation at crises, and overconfident world leaders whose only experience with war is in fighting a vastly technologically inferior foe.
Cecil Rhodes
Which was this whole other thing



If it wasn't Franz Ferdinand, it probably would have been someone else. Germany, France, England, Russia, and Austria-Hungary were positively itching for a fight. Germany was once the voice of reason. Otto von Bismark kept the whole thing together more or less by sheer force of will for quite some time. But then he was sacked, and the world began its inexorable march toward a preview of Armageddon. And no, I don't mean the campy oil industry wet dream film.

After the Great War came and went, nothing would ever be the same. My pet example of the effects of World War I is Dadaism. The avant-garde art movement was born of a complete rejection of everything in civilization up to that point, because that's what got us into this mess. Realism, reason, and logic were thrown out the window, and artists embraced the absurd. Because when you're dealing with constant explosions, fruitless sacrifices, and gas that melts your face and lungs, what else are you going to embrace?

Holy shit.

Wednesday, February 5, 2014

Holy Shit, Phineas Gage!

Phineas Gage and the Big-Ass Tamping Rod

Phineas Gage had an especially rough day at work. It was 1848 and he was a foreman on a railway construction project in Vermont. There was a big outcropping of rock in the way, so naturally Phineas decided to blow it to hell with blasting powder. It's possible that he neglected to add sand to his magic explosion powder, and as a result his day worsened significantly.

As he was packing the explosives into place with a tamping iron, the iron made a spark. If you've ever been around gunpowder and sparks, you can probably guess what the result was. It was an explosion. It drove the iron, with terrific force, back out of the hole and into Phineas Gage's face, where it created a brand new hole of its own.
Phineas Gage's Skull
It was a way less meticulously dug hole, too.

The effect of this (what surgical journals would later refer to as, I shit you not) abrupt and intrusive visitor was to literally destroy both his left eye and his left frontal lobe. Of his brain. The thing that tells the rest of your body what to do all the time. In most instances, this sort of injury is accompanied by almost instantaneous death. Not for Phineas Gage, though. He survived and even sat up on his own after a few minutes.

In fact, while the injury ultimately did lead to his death, it would take about another twelve years to get around to it. In that time, Phineas Gage became a marvel of the psychological and neurological science communities. When the tamping iron took out a chunk of his brain, it appeared to have taken most of his "how to not be an asshole" knowledge with it, so naturally Gage turned into kind of an asshole for a while.
Cat derailing a train
Like this but smaller and less feline.

Which was a huge deal. It seemed to confirm suspicions that our actions are, in a way, preordained by the contents of our brains. This played right into the hands of phrenologists, a large group of charlatans who managed to convince much of the scientific community that our personality types are dictated largely by where our heads are bumpiest. The fact that Gage had a dramatic swing in his behavior after part of his brain was destroyed was pretty compelling.
Phrenology Map
Part of the "White People are Just the Greatest" branch of pseudo-science

However, a recently discovered report seems to indicate that Phineas Gage got back to his old self by the time he died of a massive seizure in 1860. Either he re-learned the social conventions that had been literally blown out the top of his head, or there was a fundamental problem with the model of phrenology. Which there obviously was, since it's been thoroughly debunked anyway.

Maybe it was just an enormous amount of stress that had caused the change. I mean, he had suffered quite a bit of trauma. That much trauma is bound to cause some disorder in his life involving stress.

HEY WAIT A SECOND WE HAVE A NAME FOR THAT KIND OF THING!

Holy shit.

Wednesday, January 15, 2014

Holy Shit, Shakespeare!

Shakespeare
So William Shakespeare was this guy who wrote a lot. You may have heard of him if you've ever taken an English class. Or are in any way culturally literate. Or if you've just had one or two conversations. He comes up sometimes.

I could talk about how Shakespeare was the most influential writer of all time. I could talk about how he coined thousands of words and phrases that we still use today. I could talk about how there is almost literally no work of fiction written in English (or possibly other languages) since the Elizabethan Era that is not, in some way, informed and inspired by Shakespeare. But that's not my style.
People's Daily Newspaper Building
I prefer a subtle approach to comedy.

Nah, I'm gonna talk about genitals. Because that's the way the Bard would have wanted it. He was, after all, a product of his time. And his time was bawdy. They don't tell you that in school because it's uncomfortable to acknowledge, but as Terry Pratchett put it, "Elizabethans had so many words for the female genitals that it is quite hard to speak a sentence of modern English without inadvertently mentioning at least three of them."

Take, for example, the word "nothing." Because Elizabethans apparently had the anatomical knowledge of a 12-year-old boy, "nothing" became slang for "the nothing that is between a woman's legs." Which means that Much Ado about Nothing may as well be called Much Ado about Beatrice's Vagina.

And don't think it's limited to the comedies. Take a look at this scene from Hamlet, possibly the most famous tragedy ever written (the relevant part starts at about 4:56):



If you missed that, here's a transcript:
Tenth Doctor Hamlet: Lady, shall I lie in your lap?
Ophelia: No, my lord.
Tenth Doctor Hamlet: I mean, my head upon your lap.
Ophelia: Ay, my lord.
Tenth Doctor Hamlet: Did you think I meant cunt...ry matters?
Ophelia: I think nothing, my lord.
Tenth Doctor Hamlet: That's a fair thought to lie between maid's legs.
Ophelia: What is, my lord?
Tenth Doctor Hamlet: Nothing.
Ophelia: You are merry, my lord?
You get the idea. Or maybe you don't. Hamlet is basically being a frat boy. Everything Ophelia says, he twists it around and makes it about her genitals. And David Tennant's delivery on the "country matters" line might be the least subtle that it's ever been. I leave Ophelia's "merry" line in the transcript there because that's part of the fun. "Merry" is an Elizabethan slang term for "horny." Hamlet harps on her privates over and over, and she responds by more or less saying, "Jesus, somebody's frisky today."
Shakespeare Collection
That's his merry face.

So don't think of Shakespeare the way you've been taught. I'd wager that you could find similar scenes in all of his plays. I'd do it now, but nobody's gonna stick around that long. Maybe I'll make a series out of Shakespeare's dirty jokes. The man's plays were performed in a brothel. I mean, honestly, how prim and proper could he be?

And yes, that is true. The Rose was both a brothel and a theatre.

Holy shit.

Wednesday, December 18, 2013

Holy Shit, Oil!

Oil Well

Oil!

That's right, oil. Black gold. Texas tea. A number of other metaphors, not all of which are featured in the introduction of The Beverly Hillbillies.
Jed Clampett of The Beverly Hillbillies
Though I don't personally see the use in a Clampett-less oil metaphor.

More specifically, petroleum, which is one of those pesky words that mix their etymological roots. It comes from the Greek word petra (stone) and the the Latin word oleum (oil). At least it's not as bad as the scientific name for swordfish (Xiphias gladius. Greek and Latin for sword sword. Come on, science. It's like you're not even trying.)

More to the point, petroleum has been a part of human society for at least 4,000 years, when it was used in its semi-solid state (asphalt) to build the walls and towers of Babylon. In 1847, oil got its big break, like a young, diamond-in-the-rough musician impressing a talent agent at a dive bar with her moxie and soothing, soulful voice. Except instead of a talent agent, it was a Glaswegian chemist named James Young.

James Young
With a remarkably bitchin' dwarf beard.

And instead of moxie and vocals, it was petroleum's ability to turn into kerosene that piqued Young's interest. From there, it was a meteoric rise to world superstardom. Especially when gasoline was invented a few decades later.

Suddenly, petroleum became one of the most vital natural resources of all time. Like all precious resources, it moved nations to violence. Ever wonder why Japan was being such a dick in 1941 with the whole surprise attack thing? Well, the U.S. wasn't too happy about their expansion, so we cut off their supply of sweet, sweet oil.

Around the same time, Hitler went on an ill-fated vacation into Russia. He talked a big talk about living space and the evils of Communism and Slavic people, but I'm pretty sure those plump Caucasus Oil Fields had something to do with it as well.

Oh, and hey, remember how the U.S. has been involved to some extent in every major conflict of the Middle East for the past century or so? I wonder what that could be all about. Well, it starts with a dinosaur and a bunch of rock (nature's extremely slow juicer)...
Orange Juice
Mmm. Fossily.


Except WAIT.

No.

It doesn't.

There's been an abundance of dead dinosaur jokes concerning oil lately, and I want to dispel that myth here and now. It's important to remember that just because everything we know about dinosaurs was gleaned from fossils doesn't mean that all fossils are dinosaurs. It especially doesn't mean that "fossil fuels" are dinosaurs.

The weird thing is, fossil fuels are organic matter. Petroleum is essentially made of algae and bacteria, buried under sedimentary rock and heated over millions of years by geothermal energy. The millions of years thing is a problem. In 1965, new oil discovery reached its peak. In the 1980s, oil production began to outpace oil discovery. By many estimates, peak oil has either already occurred or is expected in the very near future.
Peak Oil
It's not gonna go back up.


That's a very, very bad thing. I mean, on the plus side we'd have to worry about climate change a little bit less. On the downside, though...we'd pretty much be looking at a thorough, worldwide economic collapse. Petroleum is in everything. On top of being the linchpin of the transportation industry, it is a key ingredient in plastic. Try to go a single day without using something that is plastic. If you're reading this on a computer, you probably already failed that challenge. If you're reading it on something that is not a computer, I'll probably have an idea for my next topic.

With that in mind, it might be time to consider investing a little bit more in alternative energy. Because oil, a foundational pillar of the global economy, is starting to crack.

Unless, that is, we can replicate a process that takes millions of years and do it in a few minutes. Which is apparently not out of the question.

Holy shit.

Wednesday, November 27, 2013

Holy Shit, the Ship of Theseus!


The Lenormant Relief
Many rhetorical questions do little to excite my imagination. When someone asks me what the sound of one-handed clapping is, I show them. It makes a sound. That's silly. When I'm asked whether a tree falling in the woods without anyone around to hear it make a noise, the answer is perfectly obvious to me. It's not space. There's oxygen. So yes, of course it does. That's a rather self-centered question to ask, Mr. Pretentious Philosophy Major.

I know that I'm not really addressing the point of the questions, but they just don't make me stop and think as much as they're supposed to. Not when there's actually a fairly logical answer. But there is one hypothetical that always gets into my head and crosses a few wires. They call it the Ship of Theseus.

Here's how the scenario goes according to Plutarch, who is the earliest source we have of the issue:

"The ship wherein Theseus and the youth of Athens returned from Crete had thirty oars, and was preserved by the Athenians down even to the time of Demetrius Phalereus, for they took away the old planks as they decayed, putting in new and stronger timber in their place, in so much that this ship became a standing example among the philosophers, for the logical question of things that grow; one side holding that the ship remained the same, and the other contending that it was not the same."
He had a way with words. Not a way to make them interesting, just...a way.

In simpler terms, and in the form of a question (since I established the implicit promise of a question back in the first paragraph): If you repair a ship by replacing rotted timbers little by little, at which point (if any) can you say it is no longer the same ship? Thomas Hobbes sweetened the pot a few centuries later by adding this sub-question: If you make a new ship with the remnants of the wood as you make the repairs, which ship (if either) could truly be called the original?

I believe the technical term for the result of thinking about this question is "a mindfuck." You may already be seeing why this crawls into my head and embeds itself so thoroughly. I'm sure many of you terrific, intelligent, and downright handsome readers have heard at some point that the cells comprising the human body are completely replaced every 7-10 years. That's not exactly true of all our cells, but it's true of a lot of them.

So at which point do our bodies (or at least much of our bodies) become not our original bodies? I mean...when you're born, you look really goddamn different from when you turn ten. You have the same memories and experience, but most of your body is completely new. When you're twenty, the same thing happens. Your body is more or less completely new.
Without absorbing even a little bit of the Time Vortex.

I don't even know where to go from here. Defining an object is hard enough with the Ship of Theseus paradox. Defining ourselves, though?
Head Explode.

Holy shit.

Wednesday, October 9, 2013

Holy Shit, Hot Coffee!


When you read the words "frivolous lawsuit," there are two cases that will immediately leap to your mind. In both examples, you're probably wrong.

First, there's the one your cousin told you about, where the guy sued a homeowner for injuries sustained while attempting to rob his home. This one is easy. It's a damn lie, is all. No such case exists, and any similar ones were either dismissed out of hand or easily won by the defense.

The case your cousin was thinking about was actually a fictional one from the movie Liar, Liar, in which Jim Carrey's secretary relates the legend as though it were a fact to underscore the film's underlying thesis that lawyers are sometimes assholes.

Liar Liar
Who's the liar liar now, Greta?


The second is the one where a lady sued McDonald's for a bunch of money and won because she spilled hot coffee on herself and got burned. That one is true. You just haven't heard the full story.

The story you usually hear -- the one that begs us all to consider tort reform -- is that some lady tried to drive around town while holding hot coffee in her lap and, surprise, she got some superficial burns. Because of some ambulance chasing hack of a lawyer (the story continues), she got a huge payout based on the lack of warning labels, and that's why we need warning labels for obviously dangerous things.

Caution: Sharp Edges
When will the government learn?


The first and possibly most important bullshit stain on that story is the extent of the injuries. We aren't talking superficial burns that she whined about and wore extra bandages to milk in court. Stella Liebeck, the 79-year-old plaintiff in the case, suffered severe, third-degree burns on 6 percent of her skin. She had lesser burns on 16% of her skin. Keep in mind that a third-degree burn less than one percent of your skin will send your ass straight to intensive care.

 If that's not enough, the most severe burns were on her knees, thighs, buttocks, and groin. If you named all the worst places on your body to get third-degree burns, a couple of those are bound to be in the top 5.

Kelso Burn
Number one, of course, is the ego.

 Liebeck spent 8 days in the hospital for skin grafts and follow-up care, during which she lost 20% of her body weight, ending up at a morbidly lean 83 pounds. After that, she spent two years receiving medical treatment related to the incident.

There is no justifiable description of this case that could suggest she was milking the injuries. They were honestly horrific, and you're lucky I'm in too good a mood to dig up the images of them.

Because it's cute.
Very, very lucky.


The second blow to the already fragile "frivolous lawsuit" characterization is the fact that Liebeck wasn't driving. She wasn't even in her own car. She was with her grandson, who had pulled over so she could put cream and sugar into her coffee. The car had no cup holders, which is how she ended up holding the cup in the worst possible spilling position.

Finally, the things that ultimately made McDonald's liable in the incident were the fact that the corporate policy on coffee was to keep it at a scorching 190 °F -- a temperature that will cause third-degree burns within 2 seconds of contact -- and the fact that the cup designs were flimsy and prone to lid malfunction. In fact, this was not the first burn-related lawsuit McDonald's had faced. They settled all the previous ones out of court.

Old McDonald's coffee cup
At least they encouraged a modicum of environmental consciousness.


The company's defense was that customers were expected to order coffee from the drive-thru and let it cool while they traveled, drinking it once they arrived at their destination. It would have been a compelling argument if their own research hadn't revealed that almost all drive-thru customers started drinking their coffee immediately after buying it. The fact that the company openly admitted that they didn't share the extent of the burn risk with their customers certainly didn't help. Nor did the fact that they had already turned down a settlement offer for $20,000 in medical costs.

So Stella Liebeck won. The jury slapped McDonald's with a multimillion dollar fine to cover both Liebeck's medical expenses and punitive damages. The judge lowered the payout, and McDonald's decided not to appeal when they were able to negotiate a settlement for an undisclosed sum less than $600,000.

There are examples of people abusing the legal system, but this wasn't one of them. Even if the case would have been struck down on appeal, it wasn't nearly as black-and-white as the legends make it out to be.

Also, most of the time people try to abuse the legal system for financial gain, their cases are dismissed before reaching a trial. And when they're not, they're usually shot down in court. Because for all its faults, the legal system actually kind of works.

Holy shit.