 Brown and his wives have said they participated with the show to make the public more aware of polygamist families and to combat societal prejudices . Brown believes his polygamist arrangement is legal because he is legally married only to one woman , and the other marriages are spiritual unions . The series led to the Brown family being investigated for possible prosecution . 
 Brown and his wives <a href='been_done' title='1'><mark>have</mark></a> said they participated with the show to make the public more aware of polygamist families and to combat societal prejudices . Brown <a href='uninflect' title='2'><mark>believes</mark></a> his polygamist arrangement is legal because he <a href='drop_aux' title='3'><mark>is</mark></a>legally married only to one woman , and the other marriages <a href='drop_aux' title='4'><mark>are</mark></a>spiritual unions . The series led to the Brown family being investigated for possible prosecution . 
Brown and his wives done said they participated with the show to make the public more aware of polygamist families and to combat societal prejudices . Brown believe his polygamist arrangement is legal because he legally married only to one woman , and the other marriages spiritual unions . The series led to da Brown family being investigated for possible prosecution .