… content Dr. Esther Tailfeathers, a First Nations physician who lives and works … lost to addiction. Esther expects First Nations leaders will soon call for … to work for them.” Some First Nations people are resistant to authority …… content Dr. Esther Tailfeathers, a First Nations physician who lives and works … lost to addiction. Esther expects First Nations leaders will soon call for … to work for them.” Some First Nations people are resistant to authority …