[Pooya/Ali Commentary 86:6] See commentary of Anam: 2; Araf: 12; Kahf: 37; Hajj: 5; Rum: 20; Muminun: 12 to 16 and Fatir: 11 for creation of man. In the spinal cord and in the brain is the directive energy of the nervous system, and this directs all actions, organic and psychic. Aqa Mahdi Puya says: The creator who has created man, the most complicated form of an organic being, from an emitted drop can surely let him take a higher intricate form to proceed unto its maker by making use of the special qualities and capacities given to him by Allah. Refer to Yasin: 77 to 82.