This document discusses how ad avoidance has become a major issue for brands trying to reach new customers. It finds that over half of audiences across media are "inattentive" rather than avoiding ads. Radio has one of the lowest avoidance rates and allows brands to connect with inattentive listeners by creating "trace memories" through music and emotion. The document concludes that radio offers the best potential for outreach due to its low avoidance and ability to reach mass audiences, even if they are not fully paying attention.