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Cake day: September 23rd, 2023

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  • Iirc, micronutrients and HIV prevention, followed by preventing malaria. The idea is that we spend a little money now, to make many people grow up and be healthy, which avoids big costs to societies while at the same time generating people who can contribute more to the same societies. Many people want to solve the climate first, but it’s very expensive for very little return. In an ideal world we would solve all the problems, but… we don’t. So if we have limited resources, we should spend it where it does most long-term good. It’s not a bad idea to do good things for the climate, but if we have to choose between things to do, it gives little benefit per dollar compared to other things.












  • It’s a text editor. It all began with the ed editor, which is very simple and does one thing, it edits files. Then someone extended it into the ex editor. Then someone added a new feature: being able to visually see the file you’re editing, which became vi, the visual editor. Then someone improved that, into vim. What began as an editor where you needed to be fluent in regular expressions but otherwise was simple, is now a very complex editor, moving the functionality of the old UNIX tools into the editor itself.