1,478 karma · joined January 13, 2016
the historic alternative is a slightly lower cost (most of BT complexity is of the plumbing type, not the PhD type) and much more significant market risks (due to incompatibilities: smaller addressable market and less ability to pivot from one market to a different one).
from the engineer PoV, i agree with you: i’d love for these specifications to be simplified. from the business PoV, i don’t think it actually matters that much.
the only reason i didn't name it before is that i couldn't recall the name off-hand.
having trouble parsing this. is the datapoint from 2020 missing?
the most convincing arguments i’ve heard for reusing an existing chain is 1) easier access to users, 2) easier to deploy and 3) if your application needs decentralization, a mature blockchain will be more secure (attacks like 51% attacks have higher cost) and reliable (in the uptime sense) than something you can deploy yourself.
> There's vague talk about "the backbone of future banking systems" or such for crypto as having similar fundamental value
another argument is that many cryptos are valuable because of “regulatory arbitrage”. bitcoin/monero/zcash are all easy ways to (partially) shelter your money from tax and legal regulations (hence why they are/were largely associated with drugs).
i remember one subplot to a Cory Doctorow book focused on a lab that was trying to develop a self-aware machine and the barrier there was that the machine would commit suicide as soon as it understood the broader context of its being. sort of makes me wonder that in order to achieve the sorts of AI you’re talking about, we need not just map the brain but also understand (or bruteforce) enough of it to avoid agent crises. the barrier to that could be larger than just developing a wholly new neural network (idk).
worse, i find myself trying to micro-optimize my use of oven temperature buttons: instead of holding up until the temperature is reached, i repeatedly tap it to make it go faster — but not so fast that the debouncing mistakes 2 presses for just one press, otherwise it’s net slower. i find myself actively making latency v.s. throughput decisions: i can preheat the oven by pressing “on”, dialing in the temperature, and then pressing “start”. or, i can press “on”, “start”, and then dial in the temperature and press “start” an extra time. preheating begins whenever you first press “start”, so this shaves off 5 seconds of preheat latency at the cost of 1 extra second spent on an extra button press.
i get irrationally angry every time i use a digital oven. the digital oven is like some looking glass into a half-dozen interlinking societal systems that have managed to settle into some totally unsatisfying equilibria… and they’ve stayed there for decades. it’s legitimately depressing.
“take care of your local community” and “[preserve] the status quo” are placed in fairly direct opposition often in daily life. unless you want for children to live in the home they were born in forever, no new infrastructure to be built, etc. who really wants the status quo anywhere to be maintained for 30 years? most people i know, most communities i’m involved in, crave more novelty than that.
now throw a pandemic into the mix. everyone’s lifestyle has been disrupted to a lesser or major degree. everyone’s rethinking certain key aspects of their life, whether intentionally or emotionally. relevant to this: employees are just a lot more discriminating in their job evaluation than they used to be. the pool of jobs i’m willing to take has shrunk by 2-3x. again, that doesn’t mean the total matches must fall. but it does mean that it’s going to take more effort to locate matches. i.e. “it’s harder to hire engineers”.
in any case, i have friends here in progressive seattle who were part of the “vaccinate and done” group back in Apr/May but once the governor used vaccine uptake as an excuse to enforce new mandates now say “i’ll get the booster once i know doing so means i get to go back to normal”. so mandates definitely do push a certain type of otherwise compliant person away from getting the vaccine. i only have anecdata, but i think it’s worth keeping an eye on that viewpoint. could this “vaccine and done” group grow into a “reject mandates (including boosters) and done” if the mandates prevent them from actually being “done”?
or you could pay like $1 to cover 1000 captcha solutions. again, not sure if these still exist for newer style captchas though.
somehow we failed to coordinate the back-to-normal in my region when the vaccines arrived. this seems like the next best opportunity to admit that we’re ready to lift restrictions, so here’s hoping we can keep the majority on board this time.
"no regrets" is an important part of this. though it's not quite the precise word i'd like, since your friends could well not regret their choice to stay given the circumstances you outline. what i want is for our culture to fight against antisocial behavior: to encourage the everyday person to give sufficient weight to social impact when making decisions.
"sufficient" is subjective, so as a starting point replace that with "non-zero" and i think we come out ahead: the toxicly selfish (or socially ignorant) are encouraged to behave at least mildly pro-socially, and the friends you mention who tried to leave evidentially gave non-zero weight to their social impacts -- even if they failed -- and would pass such a test.
the world is gray and i don't want a purity test. but that's not a license to ignore our social responsibilities.
the young people i know come to cities in an attempt to establish themselves socially (i.e. to explore and make connections with more people like them). density (in terms of people per unit of travel time) is hugely relevant to that: leave for the wilderness and the breadth of social ties open to you substantially decreases.
this seems to me among one of the central generational conflicts in cities. young people primarily prefer city life for growing their social opportunities (and so a lot of them are interested in development/upscaling to facilitate that). AFAICT most families and older people come to cities for proximity to the basic needs, and either they don't value cities for the social component, or they're established enough that what they prefer is the stability of maintaining their existing ties v.s. growing new ones (so development/upscaling just gets in the way).
there was a time in this scenario when those schools and public infrastructure didn't exist. presumably, the thing which justified their build-out was an earlier increase in density. one would therefore expect further increases in density to justify more forms of (or larger scale) public infrastructure. what scenarios would lead one to value the existing public infrastructure but not value the future public infrastructure? is it just a problem of time horizons/discounting (i.e. that the negative externalities of upscaling are immediate while the positives accrue over a longer time period)? that would seem to align with the anecdote about seniors, at least. but then i'm curious how the original community ever overcame these tradeoffs in order to achieve enough density and construct the earlier forms of public infrastructure.
> Monroe County in Florida, where the median market rate rent consumes 62.9 percent of the area’s median household income.
at this point, if they’re using the IRS definition of “household”, they’re probably overestimating how much each household pays on rent. as rent per sqft rises there’s a competing effect whereby more people of different tax households pool their income and collectively rent just one unit.
e.g. median IRS household income is $100,000. median house rent is $60,000/yr. 4 unrelated people each making the median income choose to share that roof. the median share of income going to rent in this case is 15% — not the 60% that could be calculated if you compared median unit rent directly to median IRS household income.
the methodology seems pretty important and should be touched on, otherwise it’s easy for the reader to misinterpret what these numbers actually mean.
does it actually work that way? a large part of land value seems to come from network effects: the more densely populated a region, the more valuable each sqft.
upzoning a plot often seems to be an immediate profit, too. SFH worth $1M, gets upzoned, suddenly a developer can pay $2M for the plot and tear down the house + build high-density units that are very valuable.
maybe values fall once you overbuild, but i have yet to see that in my lifetime.
> i agree with the sentiment, however, it’s wishful thinking.
if you’re trying to persuade me that i shouldn’t use SN as an unwilling test subject, save your breath: i’m not engaged in any effort to de-anonymize him. his project is founded on adversarial mechanics within an extrajudicial (i.e. lawless) space: it’s naive to think those mechanics won’t bleed over from the project to its adjacencies. that’s the point i’m trying to make.
Bitcoin exists in a space within game theory where everyone is in a constant adversarial relation with everyone else. it’s an explicit design, and that relationship is the only way we really know that the software and cryptography are sound. but you can’t completely isolate the protocol from its surroundings. the adversarial challenge of trying to break the bitcoin protocol is going to leak into the adjacent challenge of trying to de-anonymous the person who explicitly wanted to remain pseudonymous. in a twisted sense, if SN remains pseudonymous under the extreme pressure of thousands trying to de-anonymize him, that’s the only way we can really be sure that anonymization is still possible in the modern age.
Satosi nanamo
seems like a stretch, unless there’s more that i’m missing.
much of the CPI are depreciatory or non-durable goods. i can’t hedge against multi-year inflation by purchasing meat and dairy. if i buy a car as you suggest, it’s not likely to be worth as much 5 years from now than today.
or do you mean not literally buying the CPI basket, but buying commodity futures, stock in producer companies, etc?