Why do some innovations fail while others succeed? The difference is rarely the technology; it’s whether people trust it enough to make the leap. Every breakthrough depends on what Rachel calls a Trust Leap: the decision to embrace a new way of working, creating, or connecting. Yet too often, innovators obsess over features and functions and overlook the trust conditions that truly determine adoption. Drawing on 15 years of work with Fortune 500 companies and start-ups, Rachel shares her ‘Trust Leap’ framework, showing why designing for trust is as essential as designing for usability or beauty. Through stories that span from historical inventions to today’s disruptive start-ups, she reveals how trust is the hidden design layer that allows ideas to take root and grow.