This is just awesome to watch.

Dance company Pilobolus on TEDTalks

"...a deep belief in collective activity, and the inspiration of nature gave birth to the dance troupe Pilobolus, and has allowed this “tiny arts organism” to survive some 35 years. Company members Otis Cook and Jennifer Macavinta then perform the sensuous duet “Symbiosis.” Whether it traces the birth of a relationship, or the co-evolution of simple, symbiotic species is left open to interpretation. But the gorgeous, organic choreography — blurring the boundaries between the performers — is a clear success."