Hridayam

Big Mind/Big Heart.  I've heard of it as drawing in the senses and breath via pratyahara, pranayam, etc. The senses being drawn into the brain and then drawing the mind which ensues from that process into the heart.  I believe the entire process was known in the Hindu vernacular as Pratyaksha.  Brahman was spoken of as AdiYaksha meaning the First or Original Wonder.  The mind in many cases is equated with the sixth sense.  Thank goodness for this process for the neck is just way to small to carry such fat heads.