What Does No-Till Have to Do With a Trillion-Dollar Conglomerate’s Chairman Retiring?

Probably more than you think, as veteran investor Warren Buffett stepped down on September 18 from leading one of the world’s largest investment group. Replacing him as chairman of Berkshire Hathaway is his son, Howard, a longtime member of the firm’s board of directors and an innovative self-thought Illinois no-tiller for 34 years.