Greetings. Aside from squares and circles, are you sure it takes two hemispheres of the brain for Enlightenment. Oprah has this interview (TV or Web) next Monday with a person who lost one hemisphere (left?) of the brain because of a stroke and thereafter has had some remarkable spiritual experiences. At least that is my understanding, but don't know if these experiences include Enlightenment. Will try to find out more.
a..1
a..1