People Reveal What Is Less Of An Exact Science That Most People Realize
We all want things to be clearly cut. It's not easy to process information that is inexact and to live in a state of constant uncertainty, so people tend to accept answers more readily than process theories.
u/TheCreatorLovesYou asked:
What is much less of an exact science than most people realize?
Here were some of the answers.
Diabeetus
Diabetes management.
In theory, a certain amount of insulin will help get rid of a certain amount of carbs, keeping your BG stabil when you eat.
BUT, tons of things make your sensitivity to insulin higher or lower. The list is long, but here is some of it.
- What kind of food you eat. Complex carbs make your BG rise and fall slower than simple carbs. Protein and fat slows it down.
- Exercise. Usually it lowers your BG to do cardio, but strength training makes BG's go up, and then down. Oh, and what did you eat before you started the workout?
-Amount of food. On big eating days like Christmas, the rise in BG can last all through the night if you pig out.
- Stress or disease.
- For the ladies: Menstrual cycle.
- For the ladies: Pregnancy.
- Alcohol consumption.
- Sleeping patterns.
- Smoking cigarettes/quitting smoking cigarettes.
- What kind of insulin you're taking.
- Time of day. Some people need more insulin at night than in the morning for the same amount of carbs.
- Weight loss/gain.
- Other meds you might be taking.
And this is just the tip of the iceberg.
So even though it's as simple as "Measure BG levels, act accordingly", sometimes the body is just wonky for no reason at all. It really can be a daily struggle.
The Cost Of Weight
A lot of everyday structural engineering is like this. I deal with engineers a lot and there is a lot of "it's probably fine" attitude with them. The safety factor is so high in a lot of their engineering that it doesn't matter. For example, if somebody wants a deck to support 2000 lbs they don't design a deck to support 2000 lbs. they design a deck that will probably support 6000 lbs and call it good without numbers or calcs. That is not true for all engineering, I'm just talking residential construction, which is where I deal with those engineers.
This Is Why They're Always Wrong
Meteorology. Like - people make jokes that the weather guy is always wrong, but do you know how HARD that it is? We can spot patterns, guess about what they are going to do - but at the end of the day, the atmosphere has a mind of it's own and does what it wants.
Don't be so hard on the weather guy. They are trying their best!
An Econ Degree
Trading or the stock markets in general.
It's basically a bunch of people in suits thinking they know where the market will go, when in reality, they don't. And if they weren't at that job that'd be at the track betting it all on #7 or something.
And I say this as someone who is a trader.
Girl, Interrupted
Psychiatric medication.
There are only a few basic types, and they are not precision or super custom-tailored. Furthermore, it's all trial and error to find the right fit for the individual.
Which is not to say people shouldn't take them. They can really make everything better.
Lest We Forget What Was Legal
Law. Jurisprudence can change. Sure, some rights are more or less established, but technology is bringing a lot of change to the table and in some areas people are not entirely sure of what it means. Aka. Labor law, criminal law, corporate law and intelectual property...
The Bake
In the spirit of this thread, baking is much less of an exact science than people seem to think. or maybe i mean that cooking is more of a science than people think it is, depending on how you look at it.
Obviously, there are things that will go differently if you put in an extra teaspoon of baking powder or allow your pastry to get slightly too warm or whatever. but those same types of things happen in cooking. if your cooking device isn't hot enough, you won't get the maillard reaction or if you heat a sauce too quickly or add too much acid, it can break, etc. both "types" of cooking are going to involved incredibly complex interactions of heat, ingredients, time, etc.
people go on and on about how baking is such a science, but i think it's really because the cooking process is much more contained and hands-off in baking than in "cooking." with baking (i'm making generalizations, but stick with me), you prepare everything (be it a dough or a batter or whatever), and if something it a little off, you can't fix it once its in the oven. you put it in and hope everything is right. you also can't taste as you go with quite as much ease as with cooking (though you can, it just isn't quite the same). if you're cooking a cream sauce on the stovetop, you can add a little of this and a little of that if you notice it going south and getting too hot or not thickening or separating entirely, but ultimately, the very intricate reactions of your ingredients are still happening.
the difference between cooking and baking, if there is one, is the degree of damage control you can do once the cooking process starts (not much with baking vs more with cooking), not how inherently "scientific" one is over the other. as a result, baking may seem more scientific because getting things right earlier in the process is more important. people are, rightfully, more afraid of what happens once that cupcake goes in the oven, so the prep part of it - the measuring and weighing, etc. - gets more attention.
Life Voltage
Electronics.
Digital electronics and binary values for bits are assigned by ballpark voltages.
If you can make a power-supply rated for 10V that stabilizes around like 9.5V, that's usually good enough.
If you need 1200ohms of resistance but you only have 1000, that's usually good enough.
Pretty much everything in electronics is designed to work "well enough".
Rahcks
In a lot of cases, geology.
Observations of the subsurface are expensive, difficult to obtain, of varying precision, and various methods depend on varying levels of judgement calls. Everything is extrapolated from less-than-ideal data, and generally less of it than we'd like.
Not to say it isn't well thought out and the most reasonable possible interpretation - it is just that it is f---ing HARD.
It is particularly annoying when I see somebody with a high school level of understanding of "what science is" (hypothesis, independent and dependent variable, control, etc) who has read into one thing exactly far enough to find a single imprecision, then claiming that, say, the IPCC has it all wrong because they aren't doing proper science. I wonder why they don't apply the same standards to, say, slope stability analysis - suddenly best-available-data is good enough!
Inconclusive
DNA evidence. It's NOTHING like on the crime TV shows. You get a vague list of numbers and three hours of testimony about how you can't really tell anything from them.
Same with 23 and me and Ancestry DNA. The difference between a person and a dolphin is .1 and deciding if you're from Russia, which has borders that have been fluctuating for years, is nearly impossible. They update it all the time. My mother in law went from 25% British to 0% British in an update.
There is nothing more frustrating than the things we cannot say, but desperately want to.
Sometimes, we might find ourselves in situations where we are positively desperate to speak up, but for whatever reason can't.
Even though we know deep down, that people will be better off, or things might run more smoothly if we said something.
Redditor MCKlassik was curious to hear the things that people would benefit from hearing, but will likely never be told, leading them to ask:
"What is something most people need to hear but no one has the guts to tell people?"
Think twice before having children
"Some people aren't fit to be parents."- Busy_Quail1725
"A baby will not save your failing relationship."
"Some parents do not love their children."- Optimal-Green9561
When they blame their ex for the break up.
"Sometimes, it is you and not them."- Ok_String_6735
Don't let the smile fool you
"Just because someone is smiling does not mean that they are happy."
"Smiling is also a sign of nervousness or discomfort."- redge9987
Don't always let you feelings guide you
"Your feelings are important, but they can also lead you astray."
"Listen to them, but question them as well to see where you might be wrong."- PapiSurane
No one likes a know it all
"Not everyone needs to hear your opinion on everything."
"It's ok to have an unexpressed thought."
"Yes, I am aware of the irony expressing this thought."- Futurenazgul
Enough with the self pity
"Who you are is not who you are doomed to be."- Smart_Walk8237
When they're one egg short of a dozen
"You need to develop critical thinking and reasoning skills."- balaclavaloungeparty
When their scent precedes them.
"You should take a shower."- SatanOnLSD
In some cases, it might be worse not to say something, especially if it might actually help their situation.
But when that isn't the case, it's probably best to suck up our pride, and keep our big mouths shut.
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Films can be challenging in what they're trying to say, and if that challenge is too much to answer, don't feel bad for having to turn something off.
*The following article contains discussion of sexual assault.Reddit user, Elixir_Jx, wanted to know when a movie was just too much when they asked:
"What’s film is so brutal to watch you had to stop watching it?"
What reason would you have for stopping a movie before it finishes? The cinematography making you dizzy? The subject matter is too much for your to consider?
It'll vary, that's for sure.
"Animals Don't Behave Like Men"
"Watership Down."
"Hey, it's a cartoon, and it has bunnies!"
"Oh dear god..."
eddyathome
Let's Climb High
"Not brutal, but I had to stop watching the doc Free Solo bc my blood pressure couldn’t handle the stress. This was early on when I had no knowledge of the climber and outcome."
NoCanadianCoins
"The Alpinist is the spiritual successor to this because it takes all the danger and pushes the envelope a bit more. However you felt about Free Solo, you’ll feel the same way about The Alpinist, except the guy is a bit more charismatic."
RonyTheTiger
Don't Listen To The Internet. It's Bad.
"Batman and Robin(1997)"
skippedad404
"Batsuit nipples and sh-t zippers."
StickSauce
Perhaps it's the gore that forces you to turn it off, because watching someone being disemboweled for the umpteenth time in a film is not what you consider "entertainment."
Seems Like A Breach Of The Hippocratic Oath...
"I saw some French horror film about a nurse who went to some pregnant ladies house, tormented her, tortured her, then proceeded to cut open her belly with scissors to get the baby out."
DioramaDad
"I think that was called Inside. Not really bothered by gore in movies on the whole but that one definitely left me freaked out on the walk home."
Hairy_Brains
You Need To Pick Better "Family" Movies
"The Last House On The Left. The rape scene in that movie was way too brutal for me to get through it. I can still picture scenes of it for some reason, that's how real and violent it felt. Didn't help that it was a movie that my family decided to watch together either. That said, we still tease my mom for picking that movie out as some weird shared trauma bonding experience all these years later. So maybe it wasn't a bad family movie after all????"
lastcallcarrot
You Should See His Joker...
"Requiem for a dream"
_Bendemic_
"Watched it on a date."
"There was not a second."
MagnificentSyndicate
Sound Makes Everything
"While I didn't stop watching, Bone Tomahawk was just..... jaezus"
wolf_of_thorns
"I stopped but then shortly after gathering myself watched that scene. I think the worst of it is the sound. Whoever did the sound engineering for that scene, from the dude letting out this last gasp of pain he has to the splitting part all of it leaves a lasting impression"
The_Crescent
Romantic Revenge With Pretty Dresses
"Midsommar - I think its a psychological horror, I didn't stop watching but it was the most uncomfortable I have ever felt while watching a movie."
"The movie itself is very trippy and honestly disturbing."
Balderino
Whatever your reason for turning it off, trust your gut. If it's not giving you a good feeling, then maybe it's not the film for you.
There's A Message Buried Under All The Blegh
"a serbian film. awful sh-t"
tlep
"I finished it when I was a rebellious 21 year old solely out of spite and wanting to see "the most banned movie" and boy do I wish I'd turned it off."
Wolf-Track
"It was awful to watch. But (if I remember correctly) the film was made as a statement on the Serbian government. To tell the story of people born into a sh*tty system which they cannot escape."
"In that respect it was an incredible film. However I have to say that, I don't necessarily agree with the visual imagery, it was brutal and perhaps could have been toned down abit."
"Though arguably had to be done to get the point across to an audience who otherwise would have ignored it."
Awordforsynonym
A Movie About Kids. What Could Go Wrong?
"Grave of the Fireflies. One of the only movies I've ever stopped watching partway through."
Janube
"Brilliant but one of the darkest movies I've ever seen."
ferox965
A Grim View Of Our World
"Threads. The most terrifying movie I've ever seen about nuclear disaster. tl;dr it's not something you want to survive"
standrightwalkleft
"It's not even a horror movie, it's a docudrama. That's just how horrific the subject matter is."
"A lot of apocalypse movies offer a very romantic view of what things would be like. Threads (and The Road) show a much more realistic view of it. Just humans slowly becoming feral as they struggle to survive in nightmarish hellscape."
"I made it as far as the hospital scene, stopped watching, and decided that if the nukes are ever flying, the best thing to do is to pray to whatever deity you believe in (or not), then step outside and watch the fireworks."
Steam_whale
The Good Guys Will Never Win
"Funny Games"
AVBforPrez
"My husband turned it on and started watching it not knowing it. I’m like “oh this is interesting…He’s so annoying! Just leave her alone…Wait what…I can’t watch, but I can’t turn away…”
Wam_2020
Summaries are there for a reason, people. Let's start reading them before we press play, especially when our families are in the room.
Was there a movie you turned off partway through? Tell us about it in the comments!
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Former Inmates Disclose Which Things People On The Outside Wouldn't Understand About Prison
Being a law-abiding citizen shouldn't be that difficult.
As long as people obey the rules, maintain their morals, and avoid making extremely bad decisions, they will never see the walls inside a prison cell.
Unfortunately, people do often break the law and find themselves in the slammer where their contemplations on life choices come a little too late.
But now that they have nowhere to go, what is the wisdom inmates acquire?
Curious to hear what some of those might be, Redditor Max_Fenig asked:
"Former inmates of Reddit, what are some things about prison that people outside wouldn't understand?"
Many speculations about life behind bars are confirmed here.
Boredom
"how boring it is. you spend your entire time just waiting. waiting for court. waiting for a sentence. waiting to get out. it’s a level of boredom i never want to experience again."
– Necessary-Rabbit-340
Misery Loves Company
"Starchy food and a lack of dental care."
– tacopony_789
Waiting In Lines
"Seriously. Between regular prison stuff, it's all just waiting in lines. Picking up commissary? Go wait in line. Doctors appointment? We'll wake you up at 4am so you can go wait in line. (Also, why did the doctors always have to check me out at 4am? One time, they woke me up for medical and for a split sec I didn't know where I was so I just put my hands down my pants and went back to sleep. Guards just laughed and told me to wake my a** up...lol)"
– nnnoooeee
Like A Psych Ward
"No kidding. Your feeling of helplessness is so intense. I sat there thinking I was just a bit down and sad. So now you lock me up and treat me like child and expect me to suddenly be happy? I didn't gain anything from it except learning to keep my sadness to myself and not reach out for help."
"Left the place barely being able to function from my depression to being so drugged up I could barely function. No change in my status to society etc. Just a change in the cause."
– Ashotep
Some former inmates miss the established sense of order and the mundanity of life in prison.
Weird Kind Of Freedom
"Sometimes you miss it once you're out."
"There are some days where I just feel defeated by the daily stresses of life, and I remember being able to wake up every day and not really have to worry about a lot of things: I don't have rent or utilities to pay, I don't have to go grocery shopping, I don't have to do yard work, I don't have to keep a schedule of places to be and worry about making sure I have enough time to get from place to place or anything. It was a weird kind of freedom while being extremely un-free."
– bstyledevi
The School Analogy
"I think this is part of what I miss about being a kid. School was like an optimistic 'prison' in that we were told what to do and when. But that in itself was freeing, because I didn’t have to worry about planning the day, or my life. I didn’t miss out on things bc we all went to the same things. It felt like the guidance we had would make everything turn out okay."
"This is part of what’s difficult about being an adult, that you don’t know what you’re doing. You don’t know if youre making the best choices, you constantly fear missing out on other things while doing anything, you got no guarantee of social interaction with others. People aren’t trusting of you by default, and every first interaction is an attempt to convince people that you’re a good enough person to engage with."
"Someone’s always there to catch you from falling and help you out in school as a kid. As an adult, there’s no safety net, no one’s coming to save you, because you’re on your own."
– ItActuallyIsGullible
Going Through The Motions
"Yeah, its so easy once you get used to it. Everything is figured out for you, you got a stable rutine and there are clear rules and bounderies. Also you usually have a tight group of friends that you share everything with."
"I spend a year in the army as a conscript and I was pretty down after it ended, because I had to return to a life of a young man where everything was still so unclear and difficult."
– ManyPerformance9608
Finding A Community
"Honestly, it's not always so bad. These days there are so many drug addicts in low sec prisons that they sometimes group them together in the same blocks. I was one of them, and everyone was respectful and friendly. When I got there I was in full opiate withdrawal and my cell mates gave me food and comfort to help me get through it. This is not always the case, for sure, but I've dealt with worse people on the outside than when I was locked up."
– boston_nsca
For the most part, ex-cons believed the reality of life in prison didn't closely reflect Hollywood depictions.
Don't Rock The Boat
"Ex-Con here. One thing about Prison I feel like people don’t understand when I tell them my story is that Prison (at least for me) isn’t entirely like what it is in the media. Yeah sure there is Riots, Yard fights, people get shanked, and there scary dudes who look like they want to kill you but in reality they just look mean and scary as a way to protect themselves. For instance there was this big tough dude who was actually a chill dude and got cigs and stuff for others guys if you treated him right. So in reality if you treat other inmates right and don’t bad mouth anyone then you’ll be fine. Just don’t do the what the 'skinny idiot' did, and that is act all SUPER tough and get in peoples faces because that is what will get you beaten up."
– Suitable_Panic_7558
Surprising Civility
"Prison society is exceptionally polite 99% of the time. Inmates have some of the best manners of anyone you will ever interact with. They hold doors for the next person even if they are far away and have to wait. They say please and thank you. They do not insult each other or show disrespect."
"If you are ever in prison and see inmates acting impolite towards each other, get the f'k out of there. That 1% when it's not polite is extraordinarily violent and dangerous."
– Duke_Shambles
Unexpected Comfort
"I'll take a different angle on this instead of the usual horror stories, as violent and crazy as it was, there were a lot of good parts too. As someone that has had a pretty chaotic life, having a secure day to day life, employment and lots of trusted friends around me for a few years was really nice."
"There's a certain level of comfort that comes with being surrounded by murderers that you're actually friends with, new inmates come and go but you're tucked away in the long term unit where there's a 3 month waiting list to even apply to transfer in, it really was a very peaceful experience for me."
– Totallycasual
Based on the majority of what was shared here, it may seem those of us who have never served a sentence have wrongful impressions of life behind bars.
We just have to take their word for it.
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I know we're a culture full of over the top whiners.
We love to go on and on about all the things that bother us.
And all of the life impediments that stand in the way of our happiness.
But we need to dial it down a notch.
There is a difference between actual bodily harm and an inconvenience.
Redditorseesnawsnappywanted to mull over what aspects of life make us feel like actual pain but maybe we're exaggerating. They asked:
"What isn't torture but feels like it?"
I hated waiting tables. You have no idea the actual torture, ok not actual, but misery one must endure.
Dial Up
"Slow internet."
sev45day
"Slow internet : pretty salty"
"Connected but no internet : a n g r y"
Out of the Way!
"Traffic when you’re already late."
EdibleTurds
"Being stuck in traffic, and having a poop locked and loaded in the chamber. Stupid drivers wrecking all the time and having me prairie doggin' for an extra hour."
pineappledaddy
"Worst part for me is I don't have to poop until Im stuck in the car i get the urge before I leave and I try to go and it doesn't happen but when I'm the car without a bathroom within 50 miles it's like I've taken a laxative it's so terrible."
bknox1789
Extensions...
"Food delivery being over the estimated time."
leswhinin
"Or when the time keeps getting extended further and further and further and you have a 6 AM flight the next morning and then you check and it turns out the restaurant closed 2.5 hours ago but Doordash still says that a Dasher was waiting for an order and you have to give up and have sleep for dinner."
THROWRA302376
Midday Blues
"Having a 230 appointment the whole day is ruined."
LikelyGeoduck85
"I had one of those today! It was the only appt available this week, and fell right in the middle of an 8 hour shift. So I left and took my cat to the vet, brought her home, and went back to work. Honestly, not nearly as bad as if it was scheduled on an off day. Lucky to have a boss that understands pet needs, too."
verycoolfarts
If I hear that song again... I can't even think about it.
Swollen Glands
"I caught strep for the first time in my early twenties when working at a daycare/preschool, and it actually was torture. My throat was so swollen it felt like I was swallowing glass and every time I tried to swallow I couldn't really get all my saliva to go down so I was pretty sure I was just going to drown in my own spit."
Timely-Tea3099
It's Lost
"When you lose 5g and it kicks you back down to 4 and it won’t load a webpage even though 2 years ago it would’ve had it up in 2 seconds."
EggsAndBeerKegs
"Long story short with physics, it’s frequency vs power. Then providers think they need to upgrade some parts but not others. There’s a reason, but it’s a stupid reason."
hoosier268
"This makes me furious. How in the hell is having only 4g as slow as when we didn't have 4g at all years ago? Ridiculous."
FainOnFire
MOVE IT!!
"Being on one of those slow-moving people movers and stuck behind someone who is just standing there instead of walking."
bassistmuzikman
"I yelled 'get out of the way' this morning to a guy that was walking slow when a car was behind him and I need to get to where the car was coming from."
coolcrushkilla
Eternity
"Waiting at the doctor's office. (USA). They have the audacity to charge you a fee for being late and calling it a 'no-show' but damned if I've ever been to a 2pm appointment that actually began earlier than 2:30-2:45."
sexapotamus
"45 minutes is ok, in France we don't pay for doctors but it's possible to wait 2 or 3h after the original time of appointment."
Rabanaaash
"I remember having regular appointments for physical therapy that never started on time. The magazines in the waiting room were crap, so I started bringing a really long novel with me."
Annihilated_Matter
Forever
"Watching 2 unskippable 30 second ads, it's only a minute but it feels like an eternity."
Formal_Activity5040
Well there are worse things in life. We do whine a lot.
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