Mark Zuckerberg, the billionaire founder of Facebook and the sixth richest man in the world, according to Forbes, is not known for throwing money around frivolously. In fact, his favourite everyday outfit is a simple T-shirt paired with jeans, both of which an average Walmart shopper could easily access. But in this one project, however, […] The post Silicon valley oligarchs as doomsday preppers?, By Osmund Agbo appeared first on Premium Times Nigeria.