Atmananda Krishna Menon was born in Travancore (now Kerala) in 1883 and spent most of his working life as a police officer, eventually retiring as superintendent. He met his teacher Yogananda Swami in 1919, and after years of practice and teaching he gathered a small circle of Indian and Western students who came to study with him at his home in Trivandrum.
His distinctive contribution is the method of higher reason. Where most Advaita pointing relies on direct intuition or on devotional surrender, Atmananda used reasoned investigation as the practice itself. The seeker is led step by step back through the layers of identification until reasoning itself dissolves into the awareness that was its source.