I was wondering the other day that Sells had not been featured on this site for a long time.
This reference provides a detailed description of the subtle psycho-biological structures of human being the awakening of which provide the key to the evolutionary development of each and every human being.
http://www.integralworld.net/reynolds6.html

Among other things essay titled Jesus & the Teaching of Truth About Man also features descriptions of the subtle (evolutionary) structures of the human brain and nervous system
http://beezone.com/current/ewb_pp436-459.html

Unfortunately, with very rare exception most/all of us are living way way down on the scale of our evolutionary potential - this includes me.
This essay describes the situation
http://beezone.com/latest/stresschemistry.html

This essay provides an Illuminated Understanding of Adam & Eve in the garden of Indestructible Light
http://beezone.com/adida/adidajesus/adamnervoussystemeveflesh.html

These two references provide an Illuminated Understanding of death and dying.
http://www.adidaupclose.org/death_and_dying/index.html
http://beezone.com/latest/death_message.html