It is no coincidence. It is a part of how he frames his worldview when he conducts macro analysis. The next line of that essay from which the quote came is "Your goal is to make sure that you only invest in things that will exist for at least the next few decades."
Maybe he did blow up his first fund. He would not have been the first and certainly will not be the last. He has some market sense. He didn't amas a net worth of $75,000,000 thorugh fees alone. And he did beat out 9000 other players back in thestreet.com's 1999 trading challenge as an 18 year old kid.
I mentioned him here because he has a blog and over the years he has shared some ideas worth knowing. I do not see why this discussion of him took the turn it did. I guess to make some people feel better abut themselves, perhaps?
Dear @Gaslight Capital
Regarding the $75M Net worth, I think the article is referring to a Mongolian ex-sumo wrestler, NOT Kupperman, at all.
https://www.forbes.com/sites/forbes...mo-wrestler-returns-to-mongolia/#186a314686ee
And it appears that Kupperman was fully invested in his Mongolia fund:
https://www.gurufocus.com/news/307514/interview-with-harris-kupperman-of-mongolia-growth-group
And in 2015, it was not doing so well. I did a quick search in the Wayback Machine for www.pracap.com, and although it was started in 2003, the oldest screenshot is from 2019. Something is off...