A friendship that defined modern capitalism is quietly unravelling. In this episode of Boardroom Talk, Alec Hogg explores the growing rift between Warren Buffett and Bill Gates - and what it reveals about power, reputation, and the consequences of association in the highest circles of global business..Sign up for your early morning brew of the BizNews Insider to keep you up to speed with the content that matters. The newsletter will land in your inbox every morning on weekdays. Register here.Support South Africa's bastion of independent journalism, offering balanced insights on investments, business, and the political economy, by joining BizNews Premium. Register here.If you prefer WhatsApp for updates, sign up to the BizNews channel here..Listen here.Edited transcript of Boardroom Talk.00:00:07:23 - 00:00:54:23Alec HoggWell, it’s ten years since I wrote the book How to Invest Like Warren Buffett. This came after many visits to the AGM in Omaha, where Buffett would hold court. And for many of those years, sitting in the front row with the directors of Berkshire Hathaway, was Bill Gates.Well, in this episode of Boardroom Talk, we find out why Warren Buffett has finally pulled the plug on that storied friendship with the founder of Microsoft, Bill Gates.00:00:55:00 - 00:01:35:08I’m Alec Hogg. Berkshire Hathaway traditionally aired an hour-long movie as the warm-up before The Warren and Charlie Show at the AGM in Omaha. Most of the movie was custom-made each year, but one clip that was always inserted showed how seriously Warren Buffett takes reputation.It was a repeat of how Buffett handled the infamous Salomon Brothers bond-rigging scandal that he was inadvertently pulled into — and had to fight his way out of.00:01:35:10 - 00:02:08:06It was an annual reminder to the tens of thousands of Berkshire faithful that Buffett refuses to compromise on reputation. Every year, repeating his famous line:Lose the company money and we can forgive. Tarnish our reputation, and I’ll be ruthless.Your network may be your currency, but reputation is your legacy.We are currently witnessing the icy conclusion of one of the most celebrated partnerships in modern business history.00:02:08:12 - 00:02:47:08The once-celebrated bond between Warren Buffett and Bill Gates.Indeed, I’ve got a couple of videos here that were brought to the Berkshire AGM featuring the two of them offering advice, as they often did — mostly to younger audiences. Their friendship went beyond business into a weekly online bridge date.Well, now it’s well and truly over. According to a sweeping report published yesterday by Fortune magazine, the relationship between the titans has fundamentally fractured.00:02:47:10 - 00:03:19:14The retired Berkshire Hathaway CEO said that it’s been radio silence between him and Gates since Gates’s involvement with convicted paedophile Jeffrey Epstein became clearer earlier this year. That followed the US government’s release of millions of pages of Epstein-related documents.Speaking to CNBC in an interview published this week — which included Buffett’s first public comments on the Epstein files — the Oracle of Omaha confirmed the distance between the two.00:03:19:14 - 00:03:44:17He said: “I haven’t spoken to him at all since the whole thing was unveiled.”For a 95-year-old man who has built his life on calculating risk and protecting his pristine image, Buffett’s strategy of distancing himself is entirely rational.“I don’t want to be in the position where I know things,” Buffett said.00:03:44:19 - 00:04:17:21Always the pragmatist, Buffett noted: “I could get called as a witness.”Consequently, he added that he did not want to say much on the topic — at least until things are resolved.He also said he was thankful that he never ran in the same circles as Epstein, and had never met him.00:04:17:23 - 00:05:31:12Buffett has lived in Omaha for more than 65 years, avoiding the pull of major financial hubs.Reflecting on Epstein, he remarked: “It’s astounding to me that anyone could be that successful — a con person.”The Fortune piece unpacks troubling issues Gates is navigating — including alleged affairs and Epstein’s involvement in sensitive corporate matters tied to Gates’s network.00:05:31:14 - 00:06:52:06More alarmingly, from a corporate governance perspective, Epstein allegedly acted as a fixer in key internal matters.Meanwhile, Gates’s public image remained spotless — topping global admiration rankings for years.In recent times, however, he has been in full-scale damage control.00:06:52:08 - 00:07:58:21Gates admitted it was a serious error in judgment to meet Epstein. He has also faced scrutiny over personal conduct, while denying any involvement in Epstein’s criminal activity.The Gates Foundation has likewise moved to distance itself, stating no financial relationship existed.00:07:58:23 - 00:09:13:24To understand the magnitude of this fallout, we have to go back to where it began.Buffett and Gates first met in 1991 — and despite low expectations, they hit it off immediately.That meeting led to one of the most influential partnerships in modern business, including the founding of the Gates Foundation and The Giving Pledge.00:09:14:01 - 00:10:30:13But that ecosystem is now fracturing.Melinda French Gates has exited the foundation. Gates left Berkshire’s board in 2020. Buffett stepped down from the foundation in 2021.With hindsight, the cracks were already forming.00:10:30:15 - 00:11:41:22The final blow may be financial.Buffett — who has donated nearly $43 billion — has said no further funds will go to the Gates Foundation after his death. Instead, his wealth will go to a trust managed by his children.00:11:41:24 - 00:12:20:19When the Oracle of Omaha speaks of trust, the business world listens.But right now, his silence toward Gates may be the loudest signal of all.Reputation takes years to build — and moments to lose.00:12:20:21 - 00:13:03:04Life, they say, is a series of challenges. And who would have imagined that when Buffett pledged his fortune to the Gates Foundation, it would end like this?Bill Gates, you may remember, was also highly visible during the Covid pandemic — even engaging with South African leadership.This is Boardroom Talk. Until next time, cheerio.