When was the man that studied Transcendental Meditation with Harrison  when he wrote "Circles" born? 
Maharishi Mahesh Yogi: Maharishi Mahesh Yogi (12 January 1918 – 5 February 2008) was born Mahesh Prasad Varma and became known as "Maharishi" (meaning "great seer") and "Yogi" as an adult.
i don't know