Key ideas from William Hockey

• Column is a software company that owns a bank, serving fintech companies like Built, Wise, Ramp, and Mercury with banking infrastructure and regulatory rails
• William Hockey funded Column entirely through debt against his Plaid shares, pledging over $1 billion in stock to get $70 million at 5% LTV
• Column operates profitably without venture funding, using 25% of annual earnings for employee share buybacks to provide liquidity
• Hockey travels to emerging markets like Kinshasa to avoid Silicon Valley consensus thinking and discover constrained innovation opportunities
• The U.S. dollar dominates 75% of global trade, including transactions between countries that 'hate America' like China-Russia energy deals
• Financial services will be among AI's biggest beneficiaries due to high headcount costs and fraud detection improvements enabling better UX
• Hockey advocates founders should 'bet everything' on themselves rather than taking the 'safe' Silicon Valley venture-backed path
• He reads obscure 2,000-page books on banking history to find single insights that create millions in business value