Stephan's Wednesday Picks

• Fermented Foods: A $61 billion gut-health boom lures entrepreneurs, 'kimchi-curious' (WSJ)
• Dave Lewis gets another turnaround challenge at Diageo (Bloomberg)
• Will retailers really deny premium credit cards (Bloomberg)
• Agenda for growth: Turning AI promise into impact (McKinsey)
• A crescent-shaped dessert that's a symbol of hospitality (NYT)