Choreographer Christopher K. Morgan uses red string to help dancers Lauren Van Vleet and Tiffany Ashton establish dynamic tension. It helps me see ubuntu in the negative space.
The white tags were leftover supplies from Yoko Ono's Wish Tree installed as part of the Hirshhorn's permanent sculpture collection in 2007. They'll be added to Albie's leaves on Monday night. More on the Wish Tree here: http://imaginepeace.com/archives/11686