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https://news.ycombinator.com/newsguidelines.html

> On-Topic: Anything that good hackers would find interesting. That includes more than hacking and startups. If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual curiosity.

Forgive the snark, but if you don't think using technology to make the world a better place is an appropriate topic for HN, you could consider getting your news from techcrunch.

As you can see, you'll always have someone replying with the guidelines and act as if we all come here to have the opinion of software people on topics they don't master at all.

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