Japanese artist Yayoi Kusama - who has notably lived in a psychiatric institution for the last four decades - has been obsessed with dots and infinity for her entire career, an inspiration she attributes directly to her hallucinations. In an attempt to share her experiences, she creates installations that immerse the viewer in her obsessive vision of dots or infinitely mirrored space.
Famous Novelists on Symbolism in Their Work and Whether It Was Intentional (Jack Kerouac’s answer above)
Natalia Vodianova: Age of Innocence - Bazaar by Peter Lindbergh, March 2003
Kika Thorne, Magnetic Drawing, 2008
Sod roof houses in Vik, Iceland. Photo by Gilles Baldet. The birdhouses are my favorite detail.