Solve for 1:

1 = kn - sin x

An old favorite of mine is Harvest: Massive Encounter. Expand, harvest, defend, optimize, and eventually get wiped out.

In America there’s a concerted effort to destroy public education. That means there are insane policies like this one: Some public schools lose a bit of funding each time a student doesn’t show up. Doesn’t matter that the school’s expenses stayed the same. It’s not like they could tell a teacher to go home 15 minutes early and reduce their pay accordingly, which would be awful for the teachers anyway. So schools are extremely motivated to keep kids in the school.

Yes, device management systems can push apps directly to devices, but the devices have to be managed first. So I think it probably is about the lack of Google Play.

One of the hardest parts of managing devices is getting them enrolled in device management in the first place. Microsoft uses the Microsoft Authenticator app to authenticate users as part of the enrollment process, so they know which employee is using the device and how to configure it. They need a reliable app store to distribute that app, and they need to do it before the device is managed. So usually they rely on Google Play.

Ahh, “Weev” is a four-letter version of “Weave” the same way “Chex” is a shortened “Checkerboard”, perhaps referring to the Ralston Purina checkerboard logo.

I still wouldn’t trust it because of homograph attacks.

There’s a fatal flaw in the premise. It is impossible to fasten something to a cat.

Authorities with a warrant can drill into a safe to get to its contents. That’s legally distinct from forcing someone to unlock the safe by entering the combination. It takes some mental effort to enter a combination, so it counts as “testimony”, and in the USA people can’t be forced to testify against themselves.

The parallel in US law is that people can be forced to unlock a phone using biometrics, but they can’t be forced to unlock a phone by entering a passcode. The absurd part here is that the actions have the same effect, but one of them can be compelled and the other cannot.

There’s no way to prove that something is secure. (It reduces to the halting problem.)

This is a terrible idea. It’s negligibly better than writing down the passwords, because it’s trivially easy to try every password represented on this card. Once someone has the card, your entropy is just two characters, which is the two characters you memorize for the site. In effect, you have a 2 character password.

One of the ways I do this is “spot the lie” when an ad comes on. Virtually every ad has some lie in it, even if it’s small. Buying this brand of car will make a sexy person like me (nobody cares what you drive). Altria Group is altruistic (they kill millions with cigarettes). Adopting a pet today will make you happy (Not everyone can care for a pet, and sometimes it’s miserable). A price of $4.99 is basically $4 (it’s really $5). I practice this, talking about why the ads exist and why they are effective, the biases they tap into. Everyone is vulnerable to manipulation like that. And then I extended that to some of the videos my kids watch. Why are the Ninja Kidz playing with that toy the entire episode? Because they were paid to do it. It’s just another ad.

Then that skill pivots to other things. Religion behaves the same way, selling itself to people. Conspiracy theories do this as well. And sometimes other people are doing the advertising right to your face, and they may not even realize it.

In short, equip your kid with the best BS detector that you can, and then let them find their way.

You can’t fight brainwashing by providing more facts. It doesn’t work. Brainwashing gives the victim mechanisms to reject new facts that contradict the false beliefs. The false beliefs become a part of a person’s identity, so it’s tied into self esteem and confidence. So that’s how you have to approach it: find ways to challenge the false beliefs that don’t also challenge their sense of self. For adults this is very difficult.

But for children, it’s easier. During the teen years children are trying on identities like they’re trying on clothes. Give you child a look at a good, comfortable identity. It should make them confident, give them a community they feel comfortable in, and not make enemies of the ones they love.

I find that scientific skepticism does this by giving people the tools to think rationally about the world, spot ways that the world tries to deceive them, and giving an understanding of why those deceptions are effective.