yes its its impotent,but lot of people use it wrongly ,i mean its like a mirror which explains somebody's characteristics,its not a raod map.but it gives you a clear idea about what you are made of,what are your weakness ,strengths.
when it comes to marriage,i dont believe in matching kenderes 100%ly.but i believe its for the best. i mean it helps you to get to the person who will ease you to do things your way, whose ideas are almost same as you(hardest thing to find isnt it,same ideas),so
but dont let your marragie to depend on it its just a one thing .but there are lotta cpls who dont even knw abt kendera but live happily.