The English term lack of knowledge in my experience only means ignoring your very own Buddha, ignoring your very own mother nature. This particular type is completely evident, transparent. You can observe the whole world reflected inside, similar to as part of your mirror, nevertheless need to be utterly silent, focused. Thats that which we want to do here.Thats why type completely closes your doors, entirely seals them so that you don't know anything up to where you stand from. Nonetheless those doors can be started. In Asia we have a special science because of it jaati smaran, remembrance of the previous. A certain meditation, specific preparations and you will enter past everyday lives. However remember that you 'must' have each endurance as well as the guts to not shop for destroyed.