The Greek philosopher Heraclitus is credited with coining the phrase "the only constant is change". Odds are he wasn’t predicting the current state of auto insurance, but those words ring true today as we look at this ever-changing marketplace. Lately there has been a lot of discussion about auto insurance, and varied opinions around the future of the largest line of P&C business. Nobody knows exactly what the auto insurance market will look like in 20 to 30 years, but it will be vastly different than it is today. AAIS Auto Product Manager Casey Brewer outlines the forces currently reshaping the market. Following are excerpts that summarize "The Trifecta of Disruptive Trends" affecting the Personal Auto Insurance market.