We are human and we are fallible. We are subject to bouts of greed, fear, ambition, ignorance, external pressure, competing interests, ego . . . the list goes on. To complicate matters further, finite games are seductive; they can be fun and exciting and sometimes even addictive. Just like gambling, every win, every goal hit releases a shot of dopamine in our bodies, encouraging us to play the same way again. To try to win again. We must be strong to resist that urge.