A reorg attack and a DoS are equivalent in my mind - anyone who's capable of pulling off a lengthy DoS is also capable of performing a reorg attack, whether they actually do or not is kind of irrelevant.
6,997 karma · joined October 14, 2018
A reorg attack and a DoS are equivalent in my mind - anyone who's capable of pulling off a lengthy DoS is also capable of performing a reorg attack, whether they actually do or not is kind of irrelevant.
Specific cases like "empty blocks" could be addressed via a hard fork.
But there's nothing stopping miners from faking transactions in blocks, sending amounts to themselves, filling the block with OP_RETURNs, or just doing the minimum possible to get around your "fix".
PoW absolutely relies on >50% of miners being honest, always has done.
I'm happy for you and hope that when the world returns to normality, you are able to apply the lessons you have learned.
The weak link is the legal entity of the corporation.
Nah.
Change the 5% to whatever you like, it doesn't matter.
Just a fantastic piece of kit. If only the mainboard were upgradable...
The lack of webcam is a bonus as far as I'm concerned; "Zoom culture" can burn.
The UK will have vaccinated at least 20 million of the most vulnerable on March 1, providing a high level of protection three weeks later.
From then, the virus becomes simply less relevant than our collective mental health.
Mourning together is better than just being in solitary confinement forever; it's a 100% chance of a mental illness vs. a ~1-5% chance of a physical illness.
March 23, one year since the beginning of restrictions in the UK, I'm done.
Social distancing indefinitely (until Autumn? 2022? 2023? ...) is something other people can do.
The majority of people throw a few grand at an old banger and drive it until it stops working.
I've been playing emulated retro games for the last ten years, there's enough of them to last a lifetime.
A fair few people I know do want to visit the office 3 of 5 days, sure.
Reading this sort of thing is just bizarre. It's like that special brand of American "fake smile".
Open offices cut costs too. Are they better?
"Everything is fine".
We're in the middle of a three month period of it being illegal for anyone to visit my home...
You are not rich if you have ten billion Zimbabwean dollars.
In the UK we've restricted the activity of healthy individuals for about 11 months now - the latest episode being an approximately 3 month period within which it's illegal to meet anyone else within your own home.
Psychological trials, even trivial things like filling in surveys or taking reaction speed tests are carefully monitored for ethical concerns, lockdown we just went all in on with no cost-benefit analysis.
It seems bizarre to me that in that context we should be worrying about the ethics of a challenge study with a few hundred or few thousand volunteers.
Loads of people I know have _already_ volunteered themselves for it in the outside world with no compensation and with no benefit to science because they're not able to mentally handle indefinite restrictions.
There was a time that it did, and then we banned CFCs, and now it doesn't.
Shouting at people about CO2 is simply never ever ever going to fix the problem. It needs to be incentivised or it won't happen.
I've told them that this is an issue for morale - the old "buying the cheap toilet paper" adage comes to mind - but I'm not holding out much hope that anything will happen.
Is it a significant hardship for me to buy lunch? No. It wouldn't be a significant hardship for them to give it either.
To be brutally honest - we all need _more_ support during lockdown and restrictions, not less. In the UK, work and the supermarket are pretty much the only legal reasons for most to be outside at the moment.
You do realise that ~40% of Brits are Tories?
What does his brother have to do with anything? I don't know what my siblings' political leanings are at all!
If you care about contracting coronavirus, if for you infection is a death sentence, then you need something daft like a 99.9999% certainty that people and things you interact with aren't carrying the virus, and that doesn't just include their nasal passages; it means them not having it on their hands, or on their clothes, or whatever else.
In the real world, outside of these hyper corporate events, most people I know who aren't vulnerable just take basic measures because if we get the virus it'll probably be fine.
But that's not good enough if you're selling snake oil.
We've just been through a year of businesses being forced to close whilst their landlords continue to collect rent, and everyone seems to think the latter is just an amusing oversight.
In that sort of environment, it's far more logical for me to just buy hard assets and sit on them; it's been made very clear that we're going to just force that to be the winning side of the trade via legislation.
I'm opening up from March 23, they can do whatever they want.
The topic in question is an attempt to stage an event with zero coronavirus. I am simply saying that you cannot test your way into a 100% safe event in a country that has high prevalence.
You seem to be talking about how to reduce prevalence in the country and shoe horning in your own opinions about people for the sake of feeling good about yourself.
Two different topics.
The US just has a lot more of that.
We also just have roundabouts all over the place and Americans seem to be allergic to them for whatever reason.
I actually had to look this up in order to make sure I had the dates right, but it's absolutely correct.
It is also illegal to meet a single person in your garden or outside unless you're exercising. I don't have exact timings on that, because in order to protect my mental health I've stopped following the news.
"A tad excessive" is understating it a bit. It's inhuman. Writing it down makes me feel ill. When people talk about it as if it's normal and okay, I get an intense feeling of anger and a desire to cause them pain.
So if you want your perspective on why people are acting like "covidiots" or whatever offensive name we're applying to our brothers now - this is why.
I am done with bureaucratic despots telling me what to do, I am not a guinea pig to be experimented on.
But right now, we're eleven months in and it's illegal for me to have a single friend over for a cup of tea.
Not advised against; not something we should limit; illegal, punishable by law.
I'm at the point at which I've been told by medical health practitioners to ignore this nonsense and see people for my own wellbeing.
We have a vaccination program running in the UK and it's going fairly well. The thing that is keeping me clinging to sanity is the fact that once the vulnerable groups have been vaccinated, I'm just getting on with life.
Without that; well the news is saying 'social distancing until 2022' and the Government are telling us that maybe in a month it'll be legal to sit on a park bench with a coffee.
This is not me being hyperbolic. It is currently illegal for me to leave my house and sit on a park bench.
If I followed that stuff to the letter, I'd have already gone postal or just thrown myself in front of a train.
This is a policy that, if it works at all, works for specific types of people; nuclear families, introverts, etc.
Those might even be a majority.
But it's not viable at a population level because a significant percentage of people are either in situations whereby they need to mix households in order to function, or have brain chemistry which means that avoiding social mixing for prolonged periods (months or more) causes them to become depressed, anxious, or in extreme cases psychotic.
We're doing all of this stuff in an attempt to reduce coronavirus cases prior to vaccination, because we care about public health, not purely for the sake of it. That would be "clown world".
I voluntarily restricted myself for a long while. Far, far longer than I should have, to the point that I may have given myself brain damage.
Now I am visiting my family because I'm not willing to do it indefinitely. The UK government is waffling on about restrictions until 2022 despite the fact we'll have vaccinated most of the vulnerable in a month or two.
Everyone has their breaking point, and I've reached mine.
Two weeks to flatten the curve, yo.