“Fail to engage the AI system, and you may never make the shortlist. Fail to persuade the human committee, and you won’t close the deal.” SellingAiProcurementB2b MarketingSaasVendor Selection Book:The Validation Economy: In the Age of AI, B2B Marketers Stay Indispensable by Doing What AI Can't Source: The Validation Economy: In the Age of AI, B2B Marketers Stay Indispensable by Doing What AI Can't