Paul Graham on Twitter: "The only way is to try the most promising tweaks. (That's one place YC can help incidentally, because the partners have so much experience that they can often guess which tweaks will work.)… https://t.co/ZoYh2Iq72I"

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This is really good. When you're trying to do something new and it's not working, you don't know whether that's because it's impossible, or you just got some minor detail wrong. http://johnsalvatier.org/blog/2017/reality-has-a-surprising-amount-of-detail …

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