- We are living longer due to improvements in healthcare and lifestyle. However, our optimism bias can lead us to underestimate risks to our health and finances. - Studies of seatbelt usage and helmet usage for cycling show that awareness campaigns, social incentives, and laws can significantly increase the adoption of protective behaviors over time from below 10% to over 80%. - For the insurance industry, there are opportunities to better engage customers at "digital moments of truth" online and provide easy, immediate solutions to customer needs through new digital business models that create value through data and social elements rather than just advertising.