Recent comments in /f/explainlikeimfive

aminy23 t1_iuh9r8r wrote

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
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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.

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aruexperienced t1_iuh8wz6 wrote

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.

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saywherefore t1_iuh878z wrote

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.

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Bigbadsheeple t1_iuh7uau wrote

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.

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frakc t1_iuh7imv wrote

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

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vferrero14 t1_iuh6uop wrote

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.

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Pocok5 t1_iuh6ono wrote

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)

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chris14020 t1_iuh6mvq wrote

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.

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