"Practicing Yoga during pregnancy is one way to heal the split between soul and spirit found in our culture", p. XII, Jeannine Parvati Baker, North Atlantic Books, ASINB002XB5XQK, 1986
Ryan, A. Jones; Ryan, James D. Ryan (2007). "Neem Karoli Baba". Encyclopedia of Hinduism. Academic, 2000–2013. Retrieved 23 July 2014.
frombindutoojas.com
http://frombindutoojas.com/origin/; BE HERE NOW by Ram Dass, First published in 1971, ASHTANGA YOGA: "Hari Dass Baba – this little 90-pound fellow – architecturally designed all of the temples and schools, supervised all the buildings and grounds, had many followers of his own, slept two hours a night. His food intake for the last 15 years had been 2 glasses of milk a day. That's it. His feces are like two small marbles each day. His arms are about this big around, tiny, but when the workmen can't lift a particularly heavy rock, they call for 'Chota Maharaji' – the little great king. As in a comic strip, he goes over and lifts the rock, just with one-pointedness of mind. He had met Maharaji in the jungle 15 years before, and he had become a disciple of Maharaji."
Michael Strawser, Gifts of Silence from Kierkegaard and Derrida, Penn State University Press, Vol. 89, No. 1/2, Spring/Summer 2006; Soundings: An Interdisciplinary Journal; ISSN0038-1861; https://www.jstor.org/stable/i40052851
See review of this subject in: http://www.santacruzsentinel.com/ci_9875268; by Melissa Weaver – Sentinel correspondent; POSTED: 14 July 2008: "Silent yogi has led Mount Madonna community tucked in the Santa Cruz Mountains for more than 30 years.. Hari Dass moved to the U.S. from India in 1971 after meeting Mark Jungerman and his wife, who had been traveling through Haridwar, India"; 'They stayed with me and asked me to go to the United States," Hari Dass said. 'I said I could go anywhere. I was ready to move to the higher mountains.'
Ma Renu's motivation in inviting Baba Hari Dass into US came from personal quest of seeking deeper knowledge about life and the meaning of suffering at the time after her elder son had been killed. Trying to find solace in philosophy books by various authors left her concluding, "I basically got nowhere, none of the books said anything to me"; http://sriramfoundation.org/index.php/sri-rama-foundation/ma-renu-horsting
Michael Strawser, Gifts of Silence from Kierkegaard and Derrida, Penn State University Press, Vol. 89, No. 1/2, Spring/Summer 2006; Soundings: An Interdisciplinary Journal; ISSN0038-1861; https://www.jstor.org/stable/i40052851