This single-minded cash focus was the foundation of their iconoclasm, and it invariably led to a laser-like focus on a few select variables that shaped each firm’s strategy, usually in entirely different directions from those of industry peers. For Henry Singleton in the 1970s and 1980s, it was stock buybacks; for John Malone, it was the relentless pursuit of cable subscribers; for Bill Anders, it was divesting noncore businesses; for Warren Buffett, it was the generation and deployment of insurance float.