Peter Hagen

visionOS is organized around “apps”, which are conceptually defined just like apps on iOS:

• to perform an action, you launch an app which affords that activity; no attempt is made to move towards finer-grained “activity-oriented computing”


• apps present interface content, which is defined on a per-app basis; app interfaces cannot meaningfully interact,

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Orders taken, drinks in hand, everyone in place, the topic is then discussed. If a few people begin to drift off-topic be vigilant, pull them back in. It’s not only a single topic but also a single conversation. Everyone listens to everyone. Everyone who wants to speak, speaks. Foster a self-awareness of convo-monopolization.

A major limitation exists for spaced repetition software (e.g. Anki, SuperMemo, or other flashcard-style systems), in my experience using them for several years for long-term memory: it's neither necessary nor sufficient to use this software to learn certain topics.

Several excellent physics and math students I worked with have never used spaced... See more

For a person such as Hannah, it's far more valuable to get a few thousand people to pay her $4.99 directly than to have a shared model where she merely gets a few cents per thousand views.

It's far more valuable to 'get picked', but it's also much, much harder.

But this is the reality of the 'young creators' today. They are not talking about a... See more

If you live in the same occidental bubble as me, you might have never heard of WeChat, QQ or VK. Those are immensely popular social networks. In China and Russia. WeChat alone is more or less the size of Instagram in terms of active users. The war in Ukraine also demonstrated that the most popular social network in that part of the world is... See more

“There was a long period of time where the right thing for [Isaac] Newton to do was to read more math textbooks, and talk to professors and practice problems ... that’s what our current models do,” said Altman, using an example a colleague had previously used.

But he added that Newton was never going to invent calculus by simply reading about... See more

Instagram - "the social aspect could be good...although I have no friends :("