Investor and TV personality Kevin O'Leary has warned that the global economy faces a fundamental shift within approximately four years, stating that current investment rules will no longer apply. During a recent discussion on the Kevin O'Leary podcast, he emphasized that rising costs and economic pressures are making it increasingly difficult for individuals to get ahead with traditional strategies. O'Leary identified technology and scarce assets as the primary pathways to navigate this upcoming transition. He revealed his book "The Everything Code" as a resource designed to help investors understand these coming changes and position themselves accordingly before the new economic rules take effect.