If you can find a decent presence of those people who would be interested in your book, chances are you should be active there. (edwardsbrothersmalloy.com)
Marco Rios (Los Angeles): Erection Room, a site - specific installation that responds to the physical presence of people who encounter it. (burnaway.org)
I see the physical presence of people around me yet I am very aware there is spirit that coexists. (religion.blogs.cnn.com)