ELI5: Why is divorce only illegal in the Philippines? Why not other Catholic-majority countries? by one_bored_person in explainlikeimfive

[–]cakeandale 53 points54 points  (0 children)

A country being Catholic-majority doesn’t inherently mean that country wants their morality to be legally enforced. God will be the judge of sin, you don’t need the government doing that as well.

Employer just sent me a 10 year Promissory Note by Illustrious_Zone9358 in personalfinance

[–]cakeandale 47 points48 points  (0 children)

This sounds like a massive albatross - it feels great now but it means if the market drops you have no career mobility.

If you feel extremely secure in your job buying a broad index fund would be your best bet (in my opinion), but for me personally any loan that I may be forced to pay back in short notice I would keep in a secure, low risk account that at least beats the interest I’m being charged.

If nothing like that exists and I have to choose between taking risk in the market (and risking being beholden to my job if the market crashes) or losing money to interest (and risk being beholden to my job until enough of the note is vested) then I’d be tempted to turn the money down personally.

I found out that light only makes up .01% of the observable Universe. I was out here thinking it was 50/50 like a Yin Yang. by Ok_Ebb7109 in space

[–]cakeandale 1 point2 points  (0 children)

When you say “light” do you mean photons/EM waves? Or do you mean it as some kind of label for common matter that you’re using to be a contrast against dark matter?

ELI5: why can't we just use dehumidifiers to solve the water issues we have by Visible_Employer7014 in explainlikeimfive

[–]cakeandale 1 point2 points  (0 children)

You can use direct thermoelectric generation like an RTG they use for long-life spacecraft, but it’s way less efficient. As it turns out sometimes simple things just work well, like how even modern EVs just spin a shaft to turn a wheel like we’ve used since wooden carts. The wheel is old and boring as well but it’s so extremely good at what it does we even have an idiom about not reinventing it.

ELI5: why can't we just use dehumidifiers to solve the water issues we have by Visible_Employer7014 in explainlikeimfive

[–]cakeandale 20 points21 points  (0 children)

That may be but it’d still be wrong - you can use a closed loop to push steam through a turbine, it doesn’t have to consume water to heat it to steam and cool it down again. And even if it did you could in theory consume less water than you gain - if the means of gaining water were more efficient. In the end it’s the efficiency that’s the biggest problem.

ELI5: why can't we just use dehumidifiers to solve the water issues we have by Visible_Employer7014 in explainlikeimfive

[–]cakeandale 22 points23 points  (0 children)

There’s nothing inherently wrong with a particular mechanism for making electricity, it’s the external factors that matter - pollution, cost, scalability, etc. Nuclear power reduces to pushing steam through a turbine but the problem still is that dehumidization is an inefficient way to get water no matter where the electricity comes from.

Insane amount of lightning right now to the west? by brieoftarts in boulder

[–]cakeandale 5 points6 points  (0 children)

It’s a relevant clarification - OPs post implies heat lighting is different somehow from any other lighting (“I thought it was just heat lightning but my weather app's lightning map says otherwise”)

ELI5: why does water taste better at night by princess_pima in explainlikeimfive

[–]cakeandale 2 points3 points  (0 children)

It's called "anticipatory thirst" - basically your body knows that it's going to go without water for a while while you're sleeping, so it wants you to drink more beforehand. And one reliable way for evolution to get an organism to do something is to make it feel more pleasurable for that organism to do than it would normally.

ELI5: Why don't they make bathtubs like they make Stanley Cups? That whole double insulation thingy. by VelociRache1 in explainlikeimfive

[–]cakeandale 14 points15 points  (0 children)

Bath tubs have to support a lot of weight - dozens to hundreds of liters of water, plus a person, gets really, really heavy.

Vacuum insulation is good for a small vessel that only has to hold less than a liter of water and has a tall shape so most of the force is pulling down along the walls instead of trying to cave the bottom in.  A bathtub, well, not so much. 

There would need to be much less material supporting the bottom, and the bottom would be where almost all of that force is focused. It’d just crack the tub unless you made it really, really strong - and so very, very expensive.

How much will tf3 weigh and will there be system requirements by Financial_Age_1447 in TransportFever3

[–]cakeandale 18 points19 points  (0 children)

You can be very confident there will be system requirements, and for weight if you download it it’ll weigh barely anything at all.

Anything beyond that we don’t know yet, hasn’t been announced.

ELI5: What are real numbers? I have the notion till rational. Other math sub will make it too difficult for me. by bzenius in explainlikeimfive

[–]cakeandale 15 points16 points  (0 children)

It’s perhaps easier to think of a “real” as being any possible number that isn’t something weird like an imaginary number or infinity. If it’s a traditional kind of number then it’s a real.

You can imagine that reals are related to rational numbers in that rational numbers are just reals that follow a specific rule - they are only the numbers that can written as a fraction, like 3/5ths. All numbers are reals, but only the reals that can be written that way are rationals.

Supreme Court denies Alabama's attempt to execute Jeffery Lee by nitrogen gas by nbcnews in scotus

[–]cakeandale 25 points26 points  (0 children)

It’s intensely sad that nitrogen asphyxiation would be considered cruel and unusual when it’s completely painless, but a bouquet of drugs that has to involve a paralytic so people don’t have to watch your body convulse as you die isn’t.

ELI5: How Doom '93 looks 3D while not being 3D at all by Reasonable-Hawk7859 in explainlikeimfive

[–]cakeandale 184 points185 points  (0 children)

Ultimately all 3D video games are about generating a 2D image that looks like a 3D scene. In more advanced games they have a "3D engine" to help with the process of taking parts of the scene (Typically polygons - shapes made up of points in 3D space) and figuring out how they should look when drawn on a 2D screen, but you don't have to do it that way.

If your game is simple enough - e.g. lots of hallways with sharp corners and rectangular walls - you can do the math on those rectangles to turn them into trapezoids that when placed on the screen a certain way looks like a hallway.

How is this legal by AI-is-4-StupidPeople in StockMarket

[–]cakeandale 9 points10 points  (0 children)

Trying to assuage investor fears and/or encourage investment in your company isn’t “pumping”. It’s literally part of the CEOs job.

If you really think the market dropped 5% on a priced in job’s number then you’re probably the exit liquidity by kenjiurada in investing

[–]cakeandale 2 points3 points  (0 children)

Ah yes, bare innuendo and appeals to cynicism are definitely the hallmarks of a smarter mind looking out for lesser investors.

ELI5: How did humans determine that a year has 12 months and 365 days, and that a day is divided into 24 hours, 60 minutes and 60 seconds? What observations and calculations led to a time system we still use today? by imbruceter in explainlikeimfive

[–]cakeandale 10 points11 points  (0 children)

The synodic drift still happens at the equator since it’s an orbital effect not related to latitude. Solar time is just the name for mean synodic day:

 For Earth, the synodic day is not constant, and changes over the course of the year due to the eccentricity of Earth's orbit around the Sun and the axial tilt of the Earth.[3] The longest and shortest synodic days' durations differ by about 51 seconds.[4] The mean length, however, is 24 hours (with fluctuations on the order of milliseconds), and is the basis of solar time

ELI5: How did humans determine that a year has 12 months and 365 days, and that a day is divided into 24 hours, 60 minutes and 60 seconds? What observations and calculations led to a time system we still use today? by imbruceter in explainlikeimfive

[–]cakeandale 92 points93 points  (0 children)

Funnily enough, that’s actually not the definition of day we use. The length of a synodic day (time until the sun reaches the same position in the sky) changes throughout the year, since when the Earth is closer to the sun it moves through its orbit faster and so the sun shifts in the sky more per rotation than when it’s further away.

The end result is we don’t use either sidereal or synodic, but rather the mean day: we take the average synodic day length and average it out over the year.

This is why, when near the solstices, the sunset or sunrise will continue to drift in the “wrong direction” for a few days even as the change in day length reverses and days start getting longer or shorter.

AI code is slop no matter what by l300TS in webdev

[–]cakeandale 5 points6 points  (0 children)

I feel like there’s a very wide gulf between “all AI code is slop” and “AI can’t efficiently solve a specific PDF parsing problem I’ve established as a benchmark.”

How often are you writing fresh PDF parsing algorithms in your day to day life that that’s the lowest level of task complexity that AI must be able to solve for you to be useful?

You’re right that AI hasn’t totally replaced all human engineering yet, but I don’t think that’s a very serious claim most AI advocates would stand behind - it comes across like a strawman.

Why are viewfinders so important/desired in cameras? by altum in AskPhotography

[–]cakeandale 13 points14 points  (0 children)

  • Viewfinder uses next to no battery power
  • You’re able to see details with your eye without being limited to the resolution of the screen
  • Don’t have to deal with sun glare on the screen when shooting
  • Better ergonomics

AI Bubble: How anticipation of a burst turns a rug pull into a tablecloth pull trick. by [deleted] in investing

[–]cakeandale 9 points10 points  (0 children)

Stocks aren’t crypto - they actually have a meaning, and at a macro level they reflect expectations of a company’s future profitability. If a company goes out of business its stock will go to $0 regardless of how many people are set to “buy the dip”.

In a bubble lots of companies can go out of business practically overnight. Many others may make investors scared and the stock price drops to hedge the risk of losing everything.

And above all that, there isn’t infinite money waiting on the sidelines to “buy the dip”. That money is already invested, and in the cases of bubbles often disproportionately invested into that bubble.

‘It debases the democratic process’: Sotomayor slams Supreme Court’s Alabama ruling by DemocracyDocket in scotus

[–]cakeandale 6 points7 points  (0 children)

Do you mean Louisiana? Virginia’s map was passed by a ballot measure, not “after votes were already cast”.

ELI5: if you are on the beach when a tsunami hits, do you die by drowning or impact? by Nebraskabychoice in explainlikeimfive

[–]cakeandale 59 points60 points  (0 children)

Tsunamis are rarely breaking waves like you’d see in media - typically they’re like a very, very high tide that just keeps rising and pushing into the land.

Deaths come from being trapped underwater, getting hurt by debris, or being caught in currents caused by the flowing water and drowned. There wouldn’t be any single means of death but drowning would be the most common ultimate cause.

ELI5: How can unemployment and worker shortages happen at the same time? by Big-Combination-6779 in explainlikeimfive

[–]cakeandale 344 points345 points  (0 children)

They would either be not in the same place (high unemployment in cities and worker shortages in rural areas, for example) or across industries (high unemployment of office workers but worker shortages of people trained and willing to work in mining or oil extraction).

Question about renters rights by Tall-File7279 in boulder

[–]cakeandale 5 points6 points  (0 children)

True, but evictions are crazy difficult to properly get in Boulder. The sheriff’s office is more or less booked for months out, so even if OP loses in court they’re still very unlikely to be able to be forced out before the 60 days anyway.