Tiffani Gyatso is an artist from Brazil who has focused her field of study on the sacred expressions of art from different cultures. She specializes in traditional Tibetan thangka painting, which she learned in India at the Norbulingka Institute from 2003–06, before furthering her studies at the Prince School of Traditional Arts in London, where she studied Sacred Geometry of the Middle East. Today she runs her own art retreat center at the Atelier YabYum in the mountains of Brazil and guides art groups to India and Nepal. Geometry of Life is published bimonthly.