Sign up now! Sign up now! Sign up now? Sign up now! Hmmm, should I order in a pizza tonight ? How does this basic question translate to the monstrously rich, to those operating in the hundreds of billions? Maybe it’s as simple as this: hmmm, should I join a consortium looking to buy a stake in Liverpool Football Club? Welcome to the world of Jeff Bezos, founder of Amazon and once the wealthiest person on the planet (he’s dropped to fourth – get the violins out). Bezos, with a net worth north of…