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seoaeu

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The outrage is over the atrocities, and the people insinuating that those atrocities were somehow ok because some papers were signed beforehand

Asking questions like “did they know why they were signing?” or “was there going to be a war if they refused to sign?” seem entirely reasonable to me

Because time in the real world uses leap seconds. The time businesses open and close. The times reported in news articles. And so on. What facebook wants is for all of them to stop using leap seconds so facebook’s infrastructure is simpler

The lasers they use are extremely specialized, since they have to deliver outrageous amounts of power for a very short period of time. Advancements in normal lasers may not be of much use here

Edit: Wow, looks like they have improved considerably

That’s assuming they ever even make it to net positive energy output. The article carefully avoids mentioning that the lasers they use are wildly inefficient. It is very hard to break even when you lose 90% of your input power right at the start

In most of the US they aren’t common. Outside of that debacle in Texas, I can’t recall any rolling blackouts in the US from lack of supply. The rarity is quite likely why that event made international news and got so many people around the country talking about it

This comment would be more compelling if it gave any hint about what aspect of the tooling the author didn’t understand or what they should be doing differently.

if you get vaccinated, you won't get covid

[…]

So, almost noone vaccinated will get it

That’s a pretty clear case of moving the goalposts if I ever saw it.

Pedantic: the alpha variant is B.1.1.7 previously known as the UK variant. The original strain didn’t get a Greek letter

if you get vaccinated, you won't get covid

Literally no one reputable ever said this given that original studies showed 95% effectiveness at preventing wild-type Covid…

In the modern world, the demand seems to be that every tool be perfectly safe in every situation no matter what you do

The problem is that there is such a huge number of tools in widespread use that each one causing even a few security vulnerabilities means that the ecosystem overall is constantly vulnerable

Adding features to existing software is much cheaper than writing entirely new software (not to mention the cost to switch!) At the same time, new features in low level software can unlock substantial value. Say a new API that speeds up your app by 1% or cuts down on further development time by a small fraction.

Email addresses aren’t usually secret though. If an employer happens to know the personal emails of a large fraction of its workers, it isn’t going to be meaningfully slowed down by a hash. 1M addresses * 1 second/address = ~12 days (and in practice a lot less since hashing is nearly trivial to parallelize)

A reasonable rule in both cases is to prosecute crimes when other people are being exposed to harm. Failing to intervene to stop scams or fraudulent behavior seems like a clear case that should be stopped, and ideally sooner rather than later

In other words, you paid $17.30 for $27 of goods and services ($19.50 if the driver avoided the return trip). Which means someone was losing money on the deal and the price is unlikely to be sustainable long term

They’re paying you to get real people to sign up with the intention of using the service. If you sign up a bunch of sock puppet accounts, or pay a bunch of people to sign up for a month and then cancel, then you aren’t holding up your part of the (perhaps unwritten) deal

If a vehicle is approaching you head on, isn’t it much safer to assume they aren’t turning? You’ll usually be wrong, but if you are right it could avoid a head on collision

There's tons more that we can be doing now to reduce transportation emissions. Investments in transit and bikes. Locating housing closer to jobs. Blocking highway widening efforts. All other efforts to reduce vehicle miles traveled. Ignoring all those on the belief that it is "tractable" to eventually reach net-zero without them, is exactly the complacency I was talking about! In other areas, reducing energy consumption is identified as a necessary and impactful way to reduce emissions in the short term, and make fully converting the grid to renewable easier in the long term. Why not here?