Attendees, ticket costs, and price outlook concerns

Top brass at the most consequential energy companies in the world are meeting in Houston this week for the annual CERAWeek. Energy industry leaders are meeting at a time when war in the Middle East has caused a major disruption in the global supply of oil and gas. We'll hear more. Then later, exactly how concerned should we be about artificial superintelligence? We'll jump in with the president of the Machine Intelligence Research Institute.