Comment by axus

9 hours ago

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

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.

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.

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.

  • 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.

The 4 minute mile comes to mind

  • 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.

    • so it's all a question of marketing

      343 is 7 cubed, so just call it "cube barrier!" and it becomes a worthy challenge