Biologically man has evolved completely. What remains is the psychological revolution. There have been very few souls on this earth to have evolved psychologically and these souls have blessed the earth with their wisdom.
We’re not very different from our prehistoric ancestors as far as our inner attributes are concerned. Externally we have evolved and changed under the garb of civilisation and technology but inside we are shrouded with the same instincts: greed, anger, jealousy, attachment, fear, hatred and jealousy. To transform, consistent and sequential hard work on oneself is required under the guidance and direction of a master.
The signs of inner evolution are the awakening of courage and will in the body followed by prudence and bliss. This is only possible with the application of sutras in the form of prayogs. Paramaalayji has formulated various techniques to awaken courage, Will , prudence and bliss in the body. A short description of some techniques follows.