Stephen Wolfram preparing his presentation during the lunch break – #SS11 – Singularity Summit 2011

Performed by Katay Santos Licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

Pigeon on a branch Miami Beach, March 2010 Licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

Incoming – August 2011 – Miami Beach, FL – Licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.