- once_inc parentBuilding an app for winter sports. You can download the map for a ski resort, and use the map to see where individuals in your group are, and suggest meetups (summits) on the map, and everyone gets a personalized route generated to that point.
- Add in some evolutionary strategies, and you have the recipe for a good sci-fi book: a fungus in Chernobyl rapidly outpaces its competitors due to its ability to absorb radiation. Each iteration grows and reproduces faster, until it is so blindingingly fast that it begins to outpace the output the fuel rods produce.
The world rejoices as this fungus is perfect for cleaning up nuclear waste products, until we realize that it evolved to function outside of Chernobyl and begins to eat everything it can reach. Mankind launches into a desperate struggle for survival as the fungus lays waste to large swathes of land.
- Without having checked the study because I can't open the link on this machine: does it also take recycling of the metals into account? There's also cost in placement (which are very significant in places like the North Sea for instance), and digging up the rare earth minerals and such.
- My experiences with tiling window managers is that they struggle in judging a modal screen like a confirmation box or detachable/dockable mini-containers like the interface of certain programs like GIMP. Considering those as new tile-able windows tends to be a hinderance instead of increasing productivity.
- Bitcoin mining is currently at 52% renewable. This is a very significant number, since most other industries aren't nearly that renewable. Are you going to go for a plastic or paper car because steel foundries aren't producing steel on renewable power?
The key is emissions, not energy use. If I have a process that benefits mankind (a global, decentralized, permissionless hard money that doesn't suffer from politics or unelected officials) and I am using 100% renewable energy, then there is no environmental cost.
Bitcoin mining is very cutt-throat. It is a bleeding-edge, hyper-competitive business of reducing margins. Because I only needs an energy connection, some HVAC and internet connectivity, miners are very mobile and can move from place to place after setting up shop somewhere. This means that they seek the absolute lowest energy cost (the difference of paying 1c more per kWh can be essential) means that they are the energy consumer of last resort. Hydrodams and other renewables often produce at moments that demand is lower, and having a bitcoin miner nearby that is willing to gobble up all your excess production means your solar farm or hydrodam suddenly makes a profit at most times of the day.
It also means that investors are more willing to invest in renewable energy in places where formerly, building this infrastructure was impossible. There is a village in Malawi, Afrika where building a hydro dam was possible, but not financially sensible. None of the villagers had electric appliances, so building the dam meant running it would not be profitable for a very long time. Now, you can just add a set of bitcoin miners and run the dam at 100% capacity until people start installing freezers, televisions, etc. This benefits the investors, the villagers, and the bitcoin ecosystem.
Bitcoin's environmental costs is a highly politicized complex puzzle that is hardly as negative as the mainstream media and anyone that hasn't researched it claims it is. It bothers me to no end.
- Expected time to first block confirmation is always 10 minutes. If the last block was found 10 minutes ago, then the expected time to the next block is still 10 minutes. It is always 10 minutes until it is actually found, at which point it is still 10 minutes.
The only thing that can change value is if the global hash rate significantly changes. This is why we have the difficulty readjustment every 2016 blocks (give or take 2 weeks).
- Is this not the same program that Jon Steward was astounded by due to its lack of effectiveness (https://www.youtube.com/watch?v=Y4KK3SIAT48)?
- As always: there is nothing inherently wrong about either plastics or carbon fuels. The problem is in using it in incorrect situations. Plastics are perfect for transporting an preserving foodstuffs in. Cheeses, meats, etc all have significantly longer shelf-lives because they are placed in plastics in a protective atmosphere. It is things like plastic bottle-caps, plastic straws, and other (generally small) disposable plastic tools that find their way into nature and wreak havoc.
Similarly for carbon fuels: these can have extremely high energy density coefficients, and are usable on a global scale. I would still prefer a move away from them and into Nuclear, but for some situations, having a small canister of fuel and a tool to convert that into mechanical action is extremely useful. Chainsaws for instance.
Also: I don't know what the tolerances for this material are, but they might be interesting for use in space?
- Large black holes do have significant accretion disks that do impact their visibility and can and will spew forth vast amounts of radiation. Anything caught in their event horizon gets pulled in and is never seen again. Anything near it bumps into other things in orbit around it, which lights it up like a candle.
Note that there is also a 'weight class' of black holes that are significantly large that their event horizon would be visible to the naked eye, but which don't have an accretion disk. We currently don't know enough to make scientific estimates on how many of each weight class exists.
- I've had a similar experience where Dutch surnames were translated from English to Dutch by Excel for some reason. Since many Dutchman have a surname prefixed with the Dutch word "van" (which means "of") Excel dutifully translated it to "Busje", which meant that many of our clients suddenly were called "Lieke Busje Lexmond" or "Vincent Busje Gogh".
It got a chuckle from our marketing department which caught the error before badges were printed for the very high-profile event we had planned for the next day.
- An antarctic base/colony would not solve a number of issues:
1. A meteor strike can be big enough to obliterate anything on what was once the surface. It can heat the entire globe to 100 degrees Celsius due to tektites bombarding the surface. 2. Due to millennia of snow and ice covering it, the surface of the continent is just bare rock. Nothing will grow there without significant amounts of soil moved to it. Yes, this is also a problem for Mars, and a boat is more proven tech than a spaceship, but the removal of all ice off the surface will not change Antarctica into a bountiful oasis. Making a self-sufficient colony there is going to be extremely hard.
Musk is using SpaceX to drive down the cost of sending things into space. This greatly reduces obstacles for going to space, and makes a self-sufficient Antarctic base a bit obsolete.
- The X account BitNorbert has livetweeted most what was said during the court proceedings. Wright babbled about how external systems that hosted his files had changed the metadata in an attempt to extricate him from the mess he left himself in when forensic experts noted how his evidence contained timestamps from 2024 or 2023.
Wright extensively modified files, including iteratively modifying a latex file containing the whitepaper to make it layout similarly to the original whitepaper (which was written in openoffice btw). Wright is a narcissistic fraud that continued doubling down upon doubling down on his own lies.
- Rightfully so. Wright has a grating personality, with an obnoxious air of superiority. He claims to have coded up bitcoin v0.1 while simultaneously being unable to explain to a judge what an unsigned integer is.
The trial was a complete win for COPA, who can use the litigation to prevent/win the multiple other cases Wright has started with developers and bitcoiners over the years, like McCormack, Hodlonaut, and others.
- That would be very difficult to say since we've never really been in an Austrian economic system. Austrians will point out that the knob twiddling done by Keynesians is a method of postponing or spreading out the pain of a recession over a large number of years. You can only do that so often before this creates a self-reinforcing mother-of-all-recessions where the accumulated debt and unhealthy investment comes crashing down.
We have pushed our debt forward to our grandchildren since 1971. This is morally repugnant and hardly humane.
- > I’m reminded of when Musk had the Ukrainian sea drones disabled in the middle of an attack because they were using Starlink terminals.
The Russian ambassador had contacted him and had told him an attack on Crimea “could lead to a nuclear response,” according to a biography of Mr. Musk by the historian and journalist Walter Isaacson.
Please note that the Ukrainian military heavily relies on starlink for communications, and that Musk thus has an outsize influence on the war. So far as is made public, he doesn't generate any profit doing that, and he's been the target of slam pieces at the slightest hickups in service.
Musk is far from spotless, but your one-sided viewpoint here is in dire need of nuance.