This document discusses lessons that airlines can learn from tech companies in several areas: - Tech companies are more open with sharing non-core technologies through open source projects to improve hiring, stress test technologies, and gain more contributors. Airlines could share more internal tools and models. - Tech companies emphasize rapid experimentation, with Amazon citing thousands of experiments per year. Airlines could experiment more with website changes, cabin configurations, schedules, and pricing strategies. - Tech companies strive for deep empathy with customers by using their own products. Airlines could strengthen connections with travelers by experiencing air travel as regular passengers.