Recent comments in /f/explainlikeimfive
Iminlesbian t1_ja9d89h wrote
Reply to comment by PM_ur_Rump in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
But what are the chances that two different planes will crash at the same airport in one day?
DeadlyProtocols t1_ja9d6nj wrote
Reply to ELI5 how pounds can be converted to kg by cheeseunused
As others have explained you specify lbf or lbm to distinguish force vs mass. You use a reference assumption about the gravitational “force” to convert weight to mass.
If you want your mind really blown, know that gravity isn’t really a force. Weight is a lie!
Flair_Helper t1_ja9cumf wrote
Please read this entire message
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totalrefan t1_ja9cnke wrote
Reply to comment by johrnjohrn in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
If a die rolled the same 1000 times in a row, than practically it is far more likely that the die is rigged. But the way that probability theory is discussed wouldn't account for such a thing that isn't specifically mentioned in the problem presented. A real life situation has many more variables than a hypothetical one.
johrnjohrn t1_ja9cn4k wrote
Reply to comment by RedFiveIron in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
Would you personally brush off the one quintillion consecutive throws if the die was determined to be fair by a team of scientists? Then another quintillion? And if someone now gave you the chance to bet on the next outcome, which would you choose? I argue that if you are rational you would bet that the streak continues. But mathematically you shouldn't change your bet, and you should ignore the two quintillion consecutive throws up until this point, right? Do you see the problem here?
DragonBank t1_ja9bw2i wrote
Record profits came from record sales. Many are predicting a really bad run for the economy which means less demand. Less demand for stuff means less of that stuff being made which means you don't want to pay people to not make stuff.
PrionBacon t1_ja9bsro wrote
My company made record profits this year!
People who help fund my company now expect us to make similar profits next year.
But it looks like we probably won't because it's harder to make money.
So let's cut costs like labor (layoffs) so those savings go into our next year's profits!
"But what about the year after?"
"I can't hear you over the sound of my golden parachute deploying!"
Phage0070 t1_ja9bq2c wrote
Suppose you are a company that makes widgets. You make 1000 widgets a month and sell them at the market price, which is determined by many other companies which make widgets as well and the demand for widgets in the world at large.
Now suppose something happens that disrupts the supply chain leading up to your making widgets. There is less of the raw ingredients you need to make widgets available, or they are more difficult to acquire, and your costs increase somewhat as a result. Overall widget production may drop as well. For your company however you keep making 1000 widgets per month but you pay a bit more in material costs.
The demand for widgets though hasn't dropped off. Now those who want widgets need to compete to obtain them, pushing the price to be higher. When you go to sell your 1000 widgets at the market price that price may have increased more than your costs to produce them, meaning your overall profit is higher than before!
But it is still harder to obtain your materials to make widgets and looking forward the same problems that caused the disruption in widget materials supply look like they might cause a downturn in your business in the future. You forecast that in the coming months or years you are only going to be able to sell 750 widgets. In response you start to lay off some of your employees.
The result is that you make record profits then turn around and lay off employees, looking on the surface like a cartoon villain.
it_might_be_a_tuba t1_ja9bpm5 wrote
Reply to comment by LeftToaster in ELI5: Why does farming equipment require such low horsepower compared to your average car? by thetravelingsong
Blood alcohol limits are .05 in Aus, .08 in most of the USA.
chemist612 t1_ja9bm60 wrote
Reply to comment by cmlobue in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
You are correct. I should have said at least 1 six. But the logic still holds for the types of arguments people try to make about 9 non-6s in a row, so the 10th must have a higher probability, but in-fact it doesn't.
Any-Growth8158 t1_ja9bh07 wrote
Reply to comment by TheJeeronian in Eli5: how old is a photon from the sun when it arrives to the earth? by Opposite-Shoulder260
This is the basis of the "trick" question that many people fail to get.
An astronaut takes off on a trip as a twenty year old. What is the farthest that he can he travel before he turns 30?
Introvertedand t1_ja9bcet wrote
Reply to comment by [deleted] in eli5 Why are record profits followed by mass layoffs? by -doobs
It would be helpful if you could give a few examples. Then we can better explain
RedFiveIron t1_ja9b547 wrote
Reply to comment by johrnjohrn in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
If the die is fair the odds don't change. The historical information is irrelevant as the die has no memory.
A long string of rolling the same number may indicate the die is not fair, in a non-hypothetical situation.
B-F-A-K t1_ja9b0co wrote
Reply to comment by B-F-A-K in ELI5 how pounds can be converted to kg by cheeseunused
Sorry, only read the title. Still leaving this here, might be useful for some.
[deleted] t1_ja9azza wrote
Reply to comment by Spiritual_Jaguar4685 in Eli5 credit score please. by astajaznan
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[deleted] t1_ja9axy2 wrote
Reply to comment by FellowConspirator in ELI5: why does/doesn’t probability increase when done multiple times? by Reason-Local
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SonicN t1_ja9awng wrote
Reply to ELI5: If food takes 6-8 hours to fully digest and make it to the small intestine, how come food you eat now affects the qualities of feces from food eaten 8 hours ago (i.e. having to use the toilet soon after eating)? by [deleted]
When you eat, your body notices and hurries along the food you ate in the past to make room for it. With spicy food in particular, it hurries a lot, which means the large intestine doesn't get enough time to absorb enough water: that's why it's runny even though those particular feces don't contain the spicy food.
RubyPorto t1_ja9asum wrote
Reply to comment by apoeticturtle in Eli5 Help, please my brain hurts. If there is an expanding ring of light from the big bang, what is outside it? by ExtremeQuality1682
I'm not sure I can. Every physical analogy is going to be expanding into a medium.
It's also not really "expanding into nothing." The coordinate plane of space is itself expanding, full stop. It's not expanding into anything (or nothing).
It's a fact that you just have to decide you're ok with, without a relatable model to compare it with.
Dont____Panic t1_ja9aso2 wrote
Reply to comment by rtfcandlearntherules in ELI5: Why does farming equipment require such low horsepower compared to your average car? by thetravelingsong
Is that the one video of the Tesla driver? I’m pretty sure that was in Toronto.
istubbedallmytoes t1_ja9as3i wrote
Any examples we can better explain?
RedFiveIron t1_ja9arin wrote
Dice have no memory. What happened in previous rolls in no way affects the outcome of future rolls. The odds of rolling a six don't change to "make up" for not rolling a six in a while.
Any-Growth8158 t1_ja9arcy wrote
Reply to comment by SurprisedPotato in Eli5: how old is a photon from the sun when it arrives to the earth? by Opposite-Shoulder260
Aye. Two ways of looking at it.
Time is slowed down so much that no time passes.
An equal statement is that the length of the path in front of photon is contracted to down to zero length so it isn't really going anywhere.
therealdilbert t1_ja9aoio wrote
The cooker is done once all the water is boiled off
Since the cooker heats the combined mass of eggs and water, with more eggs it takes longer to before the water boils off, so you need less water to cook for the same time
[deleted] t1_ja9ak76 wrote
Reply to comment by Introvertedand in eli5 Why are record profits followed by mass layoffs? by -doobs
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Sufficient-Green-763 t1_ja9d932 wrote
Reply to comment by SuperTeamRyan in ELI5 why is jury duty a requirement? by [deleted]
Regular trial jury duty is super easy to get out of. Just answer the questions wrong and they'll strike you most of the time. You don't want to outright lie about facts, but when they ask something like "can you fairly apply the law as instructed, and set aside your own notions of the law" or something to that affect, just say no, you don't think you can. Tell them you don't trust big government. You're probably getting booted.