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The most popular blog posts about tech industry & business on Hacker News. 8,981 posts.

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451

Attention Media ≠ Social Networks

When web-based social networks started flourishing nearly two decades ago, they were genuinely social networks. You would sign up for a popular service, follow people you knew or liked and read updates from them. When you posted something, your followers would receive your updates as well. Notifications were genuine…

458

Artem vs. Predator

I'm not sure what it was. Might have been the Predator movies, might have been something else. Heat vision. The ability to see heat was something I wanted for…

465

E Pur Si Muove

Earlier this year, I noticed something in China that really surprised me. I realized I felt more comfortable discussing controversial ideas in Beijing than in San Francisco. I didn’t feel...

470

Modeling a Wealth Tax

A wealth tax will usually have a threshold at which it starts. How much difference would a high threshold make? To model that, we need to make some assumptions about the initial value of your stock and the growth rate. Suppose your stock is initially worth $2 million, and the company's trajectory is as follows: the…