In the iconography Vishnu, there is a lotus which blooms in the navel of Vishnu and on that lotus sits Brahma. Abhijit says, your description of the three-dimensional five senses will be reminded me of Matrix movie. Punita says, it may help us more if MIT Labs could focus on simulating the experience of an enlightened being then simulate our daily life experience in a virtual setting. Rick says, Yama refers to the Chiketas having already become enlightened, merely by rejecting the previous offer.