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Evolutionary Dynamics and Information Hierarchies in Biological Systems: Aspen Center for Physics Workshop. Organisms use a variety of mechanisms to store, interpret, and use information that is organized in a large and complex hierarchy from DNA sequences, to chromatin regulation, to intra/extracellular signaling, to tissue/organ organization, to the interactions between organisms and species. This Annals volume presents individual papers and a summarizing meeting report stemming from a workshop at the Aspen Center for Physics in Aspen, Colorado, organized to discuss these issues. The three themed weeks of the workshop focused on the organization of DNA into chromatin, epigenetic adaptation and host/pathogen interaction, and macroevolution. Although these areas represent a wide breadth of biological phenomena, several unifying themes emerged through workshop discussions. In particular, the differences between the simplicity of our theoretical models and the complex interactions characteristic of real physical systems were repeatedly highlighted. Workshop discussions therefore pointed to key areas where theory and observations should aim to converge as we refine our understanding of evolution.

This volume is the eleventh published from a conference sponsored by the World Organization for Specialized Studies on Diseases of the Esophagus (OESO) and the second to be published in Annals.

This Annals volume includes scholarly summaries of scientific achievement by winners and finalists candidates of the 2010 Prix Galien USA, Prix Galien International, and Prix Galien Bro Bono Humanitarian Awards ( http://www. prix-galien-usa. com/index.

The perdurable question, "Who am I?" points to a deeply rooted need within us to understand the basis for the experience of unitary consciousness known as the Self. Today, the word "self" has come to refer to a host of intersecting ideas, questions, concerns, and problems that are central to the human condition and predicament.

Waterfronts are attractive areas for many often competing uses in New York City and are seen as multifunctional locations for economic, environmental, and social activities on the interface between land and water.

This volume presents reports from three recent scientific meetings on topics in emerging fields. The first report comes from the New York Stem Cell Foundation s Fifth Annual Translational Stem Cell Research Conference convened in October 2010 at the Rockefeller University in New York City.