By Prabhakar Overland

The inherent and fundamental characteristics of an entity—its nature—should be studied if one wants to care for and develop that entity. According to PROUT, the fundamental human characteristic has three aspects: physical, psycho-spiritual, and psycho-social.

Our physical characteristics includes  basic biological functions of sleep, hunger and thirst, procreative urge, and fight-or-flight survival response. These are aspects which …