What's a sci-fi thing you feel is achievable with our current level of technology that you'd love to see become a thing?
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Maybe I'm just a pessimist, but I don't see us launching enough space raw material from ground level to build it. Not trying to sound rude, I've just been in the logistics game(even helped put a small satellite into orbit) and I just don't see the millions of tons of material needed being launched from the ground. Again, not trying to sound rude, this is just my observation from being "in the game".
Mine the moon and build the elevator and/or ring from the top down.
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Arcologies.
Dense housing with good soundproofing, atop commercial space, in a walkable neighborhood.
Wouldn't need rent control if there was more houses.
Walkable cities are sOcIaLiSm!
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I'm going to go against the trend here and say that libertarian corporate city-states actually sound pretty cool. They're generally not portrayed positively in fiction but I think they might work well in practice. I'm a lot less optimistic about cooperating with all my fellow Americans in order to govern the whole country democratically than I used to be. Choosing to move to an independent city-state with a government that I agree with (albeit one I don't elect) might work better.
Found Peter Thiel's account
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First explain to me what technological limits are creating the food scarcity we're experiencing.
Sounds to me like you don't understand the question.
The food scarcity is certainly not due to technological limitations, but we very much can't create food for free. The food you eat is produced by the very hard work of many people, most (probably all) of them severely underpaid. In a fair world it will be these people the ones receiving the fruit of their labor instead of some rich bastards, but I don't think food will be cheaper, maybe even the opposite.
I understand the question, maybe you don't understand how the world works.
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From what I've seen about a space elevator, is that the we don't have the means to do it without creating a massive material shortage in the world.
The most plausible idea I've seen is using the centrifugal force of the earth spinning to keep a mass at LEO. But without a futuristic material like long carbon nanotubes, we would have essentially a ten mile thick metal cord tapering to something a few feet thick, and you would be limited in payload to like a few hundred pounds.
Just curious, why do you think a ring would predate the elevator?
As AAA said in a comment beside me it isn't so much that I expect it would predate a space elevator. Simply that it is possible with current tech rather than still waiting on additional moderately likely breakthroughs like long chain carbon nanotube tether.
Also there are plenty of options to have the vast majority of the material be from space and not the surface since the core idea is a metal like copper being spun above orbital speed after being made into a full loop then used for the mag lev to keep at ground speed. There are absolutely a lot of astroids that might allow for that.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
The torment nexus
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Capitalism means that they stop building before the price dips below wildly profitable, because capital is risk adverse. Capitalism won't, not can't, fix these problems.
Given that capitalism is a system, not an individual with intention, "won't" is the wrong word.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
Finding a way to use organic matter in 3d printing so I can say "Computer...one strawberry milkshake", similar to Picard.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
The viewscreen from Star Trek. It's actually real but nobody really wants to use it.
Phones, tablets, and laptops have had video chat for years. Apple brought it to actual TV a couple years ago. The idea is you use the Apple TV set-top box, and you get a squared-S-shaped clip that mounts an iPhone to the top of a TV so the rear camera array can point out into the room. You pair the two, and your whole TV turns into a viewscreen, just like on the starship Enterprise.
I've explained this to a few people and the reaction is usually "okay why TF would I wanna do that?" So imagine a Thanksgiving or Christmas, or other "big family holiday" thing where you have that one person who won't participate because it's their partner's family's turn to see the kids or whatever... so, the Apple TV is like $100. And somebody is gonna have an iPhone. And these days, everyone has a TV, at least in the west, and they're 55" or bigger. So you get the TV in the corner of the room and you set it up so you're broadcasting the whole living room and maybe part of the kitchen or dining room, and you connect it to another family/part of the family who is doing the same. And your TV is now a window into that other living room, and people can go up to the screen and interact, or wave from across the room. Now if it's like Thanksgiving and it's based around eating, you could even run the end of the table up to the TV (so the TV is basically sat at one end of the table with no one in between) on both sides so when you look down the table, you're looking into that other room.
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How about a machine that can fold your laundry after it's washed and dried?
We're so close. My dryer turns all my stuff inside out. I feel like if it can do that, it can fold the stuff too...
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The viewscreen from Star Trek. It's actually real but nobody really wants to use it.
Phones, tablets, and laptops have had video chat for years. Apple brought it to actual TV a couple years ago. The idea is you use the Apple TV set-top box, and you get a squared-S-shaped clip that mounts an iPhone to the top of a TV so the rear camera array can point out into the room. You pair the two, and your whole TV turns into a viewscreen, just like on the starship Enterprise.
I've explained this to a few people and the reaction is usually "okay why TF would I wanna do that?" So imagine a Thanksgiving or Christmas, or other "big family holiday" thing where you have that one person who won't participate because it's their partner's family's turn to see the kids or whatever... so, the Apple TV is like $100. And somebody is gonna have an iPhone. And these days, everyone has a TV, at least in the west, and they're 55" or bigger. So you get the TV in the corner of the room and you set it up so you're broadcasting the whole living room and maybe part of the kitchen or dining room, and you connect it to another family/part of the family who is doing the same. And your TV is now a window into that other living room, and people can go up to the screen and interact, or wave from across the room. Now if it's like Thanksgiving and it's based around eating, you could even run the end of the table up to the TV (so the TV is basically sat at one end of the table with no one in between) on both sides so when you look down the table, you're looking into that other room.
I've thought the same thing, Trying to hold a video call between families using a phone or even a laptop is such an awkward experience, especially if you want to just hang out virtually for an extended time like you said.
But it wouldn't even have to involve a separate box or docked phone. Everyone's got a smart TV that can run apps, so all it should take is a USB webcam with a decent far-field mic.
But yeah, in general I'm surprised this isn't more of a common use case.
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https://www.youtube.com/watch?v=C76osXtpLeM
someone was working on one years ago and it seems to never have come to market
wrote last edited by [email protected]Wikipedia says they closed down in 2021, but I'm also seeing this with updates as recent as this year: [link removed]
Edit: I removed the link. There are a bunch of really legit looking Foldimate websites and they are all scams.
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Finding a way to use organic matter in 3d printing so I can say "Computer...one strawberry milkshake", similar to Picard.
Earl Gray, hot.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
Roof-top gardens everywhere! Like the launch arcologies in SimCity 2000. They looked cool as fuck.
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UBI. Not only is it viable but it works in improving everyone's lives, not just the people receiving it.
UBI would be amazing for the economy. It's basically Trickle UP economics. The money will still eventually end up in the pocket of some rich guy, but at least it will grease the gears of the economy on the way up.
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Alarm clock that reads my brain activity and only wakes me up at the point in my REM cycle, where i'll feel refreshed waking up.
Sounds like a fun Hack a Day-esque project for someone out there. If you can secure it well enough to stay in place while you sleep, can probably make something with a repurposed Star Wars Force Trainer headset, an Arduino, and some means of triggering an alarm (the fact that we're just out there selling EEG tech as a kids toy is nuts to me).
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At best it would prop up capitalism until we can replace it with something better.
It's literally just giving people more money to shove into the capitalist system. You don't change a system by feeding it.
I won't say it's a bad thing... but it's not a solution. It's a stop gap.
UBI will be necessary when the combination of AI and robotics creates a permanent 35+% unemployment rate. We will have to institute UBI, or reduce the population by that much. Which objective will each party choose to support, and how will they accomplish it?
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The viewscreen from Star Trek. It's actually real but nobody really wants to use it.
Phones, tablets, and laptops have had video chat for years. Apple brought it to actual TV a couple years ago. The idea is you use the Apple TV set-top box, and you get a squared-S-shaped clip that mounts an iPhone to the top of a TV so the rear camera array can point out into the room. You pair the two, and your whole TV turns into a viewscreen, just like on the starship Enterprise.
I've explained this to a few people and the reaction is usually "okay why TF would I wanna do that?" So imagine a Thanksgiving or Christmas, or other "big family holiday" thing where you have that one person who won't participate because it's their partner's family's turn to see the kids or whatever... so, the Apple TV is like $100. And somebody is gonna have an iPhone. And these days, everyone has a TV, at least in the west, and they're 55" or bigger. So you get the TV in the corner of the room and you set it up so you're broadcasting the whole living room and maybe part of the kitchen or dining room, and you connect it to another family/part of the family who is doing the same. And your TV is now a window into that other living room, and people can go up to the screen and interact, or wave from across the room. Now if it's like Thanksgiving and it's based around eating, you could even run the end of the table up to the TV (so the TV is basically sat at one end of the table with no one in between) on both sides so when you look down the table, you're looking into that other room.
It gets used a lot in a business setting, we've multiple rooms at work set up for this.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
I would just like complete control of my various web things. be able to restrict banking activity by source (so like lock my savings to only move between my checking and no where else), be able to make temporary credit card numbers that I can not only limit the amount of a single charge but max total that can be charged and daily charge and monthly charge and also be able to limit it to one payer. So like I make it and use it to pay for something than can go back and click on the the vendor payed and say lock it to only that vendor. Have an investment account where I can setup a variety of investments by percentage and have it keep those percentages as markets move. oh and have a local location for all my things where you can get any help including for their website although thats not exactly technology.
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Whether big or small. We all have that one thing from Scifi we wished were real. I'd love to see a cool underground city with like a SkyDome or a space hotel for instance.
Socialism
