Recent comments in /f/explainlikeimfive
mecha_face t1_iuh9up9 wrote
Reply to comment by TonyR600 in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
Depending on if you were a commoner or a noble? For a commoner, the fact that killing a noble for any reason was a death sentence. For a noble? Oh no, you damaged someone else's property, pay a fine.
aminy23 t1_iuh9r8r wrote
Reply to ELI5: English is spoken by nearly 10 billion people worldwide. How did this language become so widely used throughout many countries where English isn’t the official language? by ReesMedia
Map/List of countries that gained independence from Great Britain along with the years:
https://upload.wikimedia.org/wikipedia/commons/7/74/List_of_countries_gained_independance_from_the_UK_Flag_version_3.svg
The big areas absent areas are:
- South/Central America where they speak Spanish and Portuguese as they were colonized by them
- North Asia / Former USSR territories
- Greenland - colonized by Denmark
guagno333 t1_iuh9g9y wrote
Reply to comment by Piepally in ELI5 Why are airport ceiling so high? by TrShry
Yeah, that asshole guy!
Pocok5 t1_iuh8z6j wrote
Ever heard of Second Life? It's basically an online 3D role-playing game where you can make an avatar character and go hang out with others. Zuck wanted to make a Facebook-flavored VR version and marketed it hard to companies as the "future of customer engagement". Zuccboi just happens to have forgotten to check whether people are actually stoked about spending a thousand dollarinos for a VR kit only to spend their time in 3D Facebook Advertisement-Land. So, you know, people who would have been interested stuck to their usual haunts in SL, VRChat etc.
Of course it didn't help that when their actual software came out it had such shitty graphics that it made early 2000s games look photorealistic.
aruexperienced t1_iuh8wz6 wrote
Reply to ELI5: English is spoken by nearly 10 billion people worldwide. How did this language become so widely used throughout many countries where English isn’t the official language? by ReesMedia
Considering the worlds population is only 7.8bn thats quite a number there.
The real answer is The British Empire. It owned a massive chunk of the planet at one point. The US and UK then went on to be culturally dominating via music, books, films, law etc.
njn3rdg1rl t1_iuh8urf wrote
The metaverse is all of the open world online games that are more about socializing.... Like a life simulator (Second Life, IMVU). A virtual world.
Metaverse is a metaverse that Facebook (now Meta) made. It failed because Mark Zuckerberg didn't know what he was doing in that space.
Clearskky t1_iuh8rfq wrote
Reply to comment by Uselessmedics in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
With the armor being so restrictive, how did the Jousters express their skill?
saywherefore t1_iuh878z wrote
Reply to Eli5 Government Bonds - interest rate? by Snacktapus
The real trick is that governments actually auction bonds rather than selling them at a fixed price, so the market decides what they are worth at that moment. Typically though they choose a coupon rate (the percentage quoted) which matches market yields so that the bonds sell at or close to the nominal value.
FoxLoser OP t1_iuh86xj wrote
Reply to comment by Phage0070 in ELI5: Why can’t we make spaceships that are seen in shows like Lost In space? I’ve never been able to understand this. by FoxLoser
Can you evaluate what you mean? I thought ELI5 is FOR explaining semi to complicated questions?
Pocok5 t1_iuh812r wrote
Reply to comment by frakc in ELI5: Why are computers more vulnerable to hackers than phones? by TeaTime7079
They can at most test if it's still UNIX-like. In fact the two diverged as early as what version of UNIX they were based on. BSD -> Berkeley Software Distribution. Linux was modeled after AT&T's UNIX.
Bigbadsheeple t1_iuh7uau wrote
Reply to comment by Fortune_Silver in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
Also jousting had its own armor piece, a big wide shoulder sheild that the other knight was supposed to hit. If they missed and hit the body or worse, the horse, they'd be basically shamed and laughed out if the tourney entirely.
If you hit the sheild not only were you precise, but you were far less likely to seriously injure or kill your opponent.
russel0406 t1_iuh7p7q wrote
Reply to comment by charlesfire in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
Ironically, concussions in boxing has gone up significantly since boxing gloves got introduced.
Back in the bareknuckle boxing days, people would hit way softer because a 100% force punch to a skull would break your hands if you boxed daily, which many back in the day did.
[deleted] t1_iuh7lzw wrote
Reply to ELI5 Why are airport ceiling so high? by TrShry
[removed]
frakc t1_iuh7imv wrote
Reply to ELI5 why most animals seem have a large number of sensory systems that are close to the brain? by shficjshx
Sensory systems transfer tons of information, which requires thick neural medium. That fragile, enrgy consuming and takes a lot of space ( which make it more fragile). Thick nerves also will expirience a lot of stress and noise from muscle systems, that will require more brain activity from brain to filter signals, that even more wasted energy
Worth to mention humans ( and many other animals) has several neural systems beyound brain. Eg intestine has very advanced neural system, which governs only that part of body
I3reezyCarrot t1_iuh7hy7 wrote
Reply to comment by Kaitlyn_The_Magnif in ELI5: How exactly do people die of old age? by MirielTheDog
I’m going to assume this special telomere repairing protein cannot be used in humans?
LausanneAndy t1_iuh7age wrote
Reply to comment by Gyvon in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
Jousting sticks can't be worth more than $250 .. any more and they're dreamin' !
Gwanosh t1_iuh7aas wrote
Reply to ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
This, but with combat sports, american football, etc.
The answer is they do die: normally slowly and painfully, out of sight and sometimes much after the not-apparently-lethal injury.
CyclopsRock t1_iuh776k wrote
Reply to comment by legolili in ELI5: How exactly do we get some much power from engine now, than we did 40, 50, 60 years ago? by Micromashington
I don't suppose many cars could drive at their full BHP until their tank was empty, though, so it's sort of comparing apples to oranges.
crankshaft123 t1_iuh72wo wrote
Reply to comment by DidNotSeeThi in ELI5: How exactly do we get some much power from engine now, than we did 40, 50, 60 years ago? by Micromashington
HP = Torque * RPM / 5252.
vferrero14 t1_iuh6uop wrote
Reply to comment by BlowjobPete in ELI5: How exactly do we get some much power from engine now, than we did 40, 50, 60 years ago? by Micromashington
I think your statement about push rods vs overhead cams, while mostly accurate isn't completely true. Push rod engines were still used by a lot of American manufacturers throughout the 1990s and I'm pretty sure Ford still has engines using push rods. I do believe Ford was able to get variable valve lift with their modern pushrod engine but I'm not totally sure on that.
LeChatVert t1_iuh6so1 wrote
Reply to comment by swistak84 in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
That's a 19th century myth
Pocok5 t1_iuh6ono wrote
Reply to comment by breckenridgeback in ELI5: if Earth rotates so fast, why does it always look still from outer space? by ShesOver9k
From low orbit the rotation is basically unnoticeable. The ground moves under you at 400-something m/s but you yourself are flying by at 7000+ so you're just trying to spot the ground move by under you slightly slower than expected.
Of course at near GSO you'd observe the earth being almost completely motionless because you have almost the same rotation period over it as the surface (you'd get to watch the dusk/ dawn line move over the surface at the expected speed though)
chris14020 t1_iuh6mvq wrote
Reply to comment by phantomeye in ELI5 How did knights participate in tournaments like jousting without killing themselves? by QuantumHamster
The point of most sports where you can die is to avoid the dying part, not just boxing. Pretty much every sport has not doing the things that can cause dying as a pretty good strategy. The one you mentioned is actually an exception, where the thing is an integral and mandatory part of the sport. Even football, where you can get yourself rattled up pretty good by getting tackled, recommends you probably don't get tackled. It just so happens there's quite a bit of that.
[deleted] t1_iuh9wgy wrote
Reply to ELI5: English is spoken by nearly 10 billion people worldwide. How did this language become so widely used throughout many countries where English isn’t the official language? by ReesMedia
[removed]