Most cited

Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 6,985 posts.

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6126

Elon Musk and the Hyperloop

For a while now there have been tantalizing hints that Elon Musk is at it again. His usual way of approaching a problem is to look at an industry, find some fatal flaw in it, fix that flaw and then leave everybody else in the dust, wondering why they didn’t do what he did. He’s one of the most interesting people on…

6137

What about K?

k is a family of concise, fast vector-oriented languages designed by Arthur Whitney . Calling k a “family” is deliberate; there is no single definitive k, but instead a sequence of slightly incompatible versions. If you decide to stick with k, you’ll see mentions of k4 , k5 etc. Exactly what those numbers mean aren’t…

6149

AI and Trust

I trusted a lot today. I trusted my phone to wake me on time. I trusted Uber to arrange a taxi for me, and the driver to get me to the airport safely. I trusted thousands of other drivers on the road not to ram my car on the way. At the airport, I trusted ticket agents and maintenance engineers and everyone else who…