The most important clue to solving a difficult problem is knowing that somebody else has already solved it.

Nevermark 16 hours ago | parent | next [-]

I worked on a problem for a couple months once. As soon as my professor hit mid-sentence telling me he found someone with the solution, I rudely blurted it out.

My mind was so familiar with all the constraints, all I had to know was that there was a solution and I knew exactly where it had to be.

But before knowing there was a solution I hadn't realized that.

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LPisGood 17 hours ago | parent | prev | next [-]

I had a professor in an additive combinatorics class that would (when appropriate) say “hint: it’s easy” and as silly as it is, it usually helped a lot.

	▲	mcmoor 6 hours ago \| parent [-]
		Hint as simple as that feels like spoiler sometimes.

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baxtr 19 hours ago | parent | prev | next [-]

The problem is time and resources.

Take building a viable company. You know that many people have solved this. But you also know that 9/10 fail.

So you need the time and the money to try enough times to make it work.

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shermantanktop 14 hours ago | parent | next [-]

You're describing bruteforcing through repetition. The paper is essentially about increasing the chance of success by training model which learns on failure.

That may not apply to a building a viable company directly. It might suggest that new companies should avoid replicating elements of failed companies.

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djdjdhdh 18 hours ago | parent | prev [-]

9/10 vc backed companies fail. Not "companies." Ignore the hype and you'll be more likely to succeed.

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stonemetal12 17 hours ago | parent [-]

As far as I am aware it is 8/10 across the broader landscape. A little better, but not much.

	▲	fhuteedc 16 hours ago \| parent [-]
		Twice as likely to succeed is not insignificant. It's a lot better chance to succeed. You're being led to by folks who want to make you their slave. https://clarifycapital.com/blog/what-percentage-of-businesse... That 80% number is after 20 years. That's far longer than almost anyone stays at the same employer. Maybe if those failures are the owners retiring. You're being lied to. The myths of silicon Valley are not there for the benefit of founders.

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truelson 15 hours ago | parent | prev [-]

The 4 minute mile comes to mind

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paulorlando 15 hours ago | parent [-]

While Bannister’s 4-minute mile record is used as an example of a psychological barrier, there’s also a reinterpretation of the meaning behind his record. Before his 1954 race, the record for the mile stood at just over 4 minutes (4:01.4) for 9 years. While speed records were set during WWII, they were all set by Swedish runners (Sweden being neutral in the war). The record today, which has stood since 1999, is 3:43.13. It's not a round number, so as a result gets less attention. Maybe that's why we don't think of it as a psychological barrier.

	▲	mcmoor 6 hours ago \| parent \| next [-]
		Reminds me of barriers in speedrunning. Technically all the times are arbitrary, but there's still prestige to be the first person to get under <nice number>. I don't think it really influences the speed of record breaking around it, except that time when there's literally a bounty raised.
	▲	NooneAtAll3 13 hours ago \| parent \| prev [-]
		so it's all a question of marketing 343 is 7 cubed, so just call it "cube barrier!" and it becomes a worthy challenge