Brahmarandhra is an ‘Antenna ... These shouldn’t be mistaken as some great process happening within you. There are 114 chakras in the body, of which two are outside the physical body.

Death and Samadhi (mystery the 8 th house, which governs Mooladhar chakra.
 There is big difference between Samadhi and Death, in Death there is no gyaan and chetana, but Samadhi contains both.